Endorsed by Which?

Advanced Glazing Systems Ltd

4.9

345 Reviews

Opening Hours
Today -
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

Organisations and Awards

Sep 2019

About

AGS is a family run business specialising in all areas of UPVC and Aluminium Home Improvements.

We are much more than the average double glazing Company and we are confident that you will notice a real difference between AGS and our competitors.

We let our products speak for themselves and our friendly professional staff are more concerned with you receiving the best possible customer service and a high quality product that is right for your home.

AGS are registered with Fensa, The Glazing Ombudsman and the Glass and Glazing Federation, for complete peace of mind that you are dealing with a Company that has your interests at heart.

AGS supply and fit the following product range:

UPVC WINDOWS & DOORS - ENERGY RATED 'A'
ALUMINIUM WINDOWS & DOORS - ENERGY RATED 'A'
UPVC SLIDING SASH WINDOWS - ENERGY RATED 'A'
COMPOSITE DOORS
CONSERVATORIES
BIFOLD AND SLIDING DOORS

To discuss our product range and services further please feel free to contact us.

Andy Barnett

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • Glaziers

    • Double glazing installation
    • Double glazing repair
    • Sash windows
    • Stained glass
    • Replacement window services and repairs
    • Aluminium Windows
    • Double glazed units
    • Triple Glazing
    • UPVC Windows
    • Window consultants
  • Conservatories

    • Conservatory repairs
    • Conservatory maintenance
    • Conservatory Roof replacement
    • Sun Lounge
  • Doors

    • Bi-fold doors
    • Composite doors
    • Front door
    • French doors
    • Patio doors
    • ​Aluminium doors
    • Orangeries
    • UPVC doors
  • Roofers

    • Guttering, fascias and soffits
    • Conservatory roof conversions
    • Tiled conservatory roofs
  • More Services

    • facias

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
345 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Sort by
Great Service and Quality Work
Customer Service
Quality
Value
Exceptional and helpful salesman, not pushy , no pressure Experienced and competent fitter. Pleasant and helpful staff, always available. Work done to the agreed time and budget. No negatives, would highly recommend.
Customer in Greater London Posted on 14/05/2024 , work completed 09/05/2024
The trader replied (on 16/05/2024)
Thank you for your kind review.
Amazing service
Customer Service
Quality
Value
We had been recommended this company by our downstairs neighbours and were impressed by them. The quality of the service was outstanding from start to end. The company's director was prompt and professional with his replies, and incredibly patient to explain to us everything that we asked him. The survey and installation dates were easy to set. The installation itself was prompt and smooth. We went for aluminium windows. They have so far performed perfectly.
Customer in Greater London Posted on 02/05/2024 , work completed 29/02/2024
The trader replied (on 14/05/2024)
Thank you for your kind review.
Fabulous work & service
Customer Service
Quality
Value
Very happy to recommend AGS. The quality of their manufacture and installation is top notch, and their after-sales service is fantastic. We had a couple of things that needed repairing several years after installation, and they sorted everything out, under warrantee, free of charge, without fuss and with prompt and friendly service. Definitely would use them again.
Customer in Greater London Posted on 26/03/2024 , work completed 07/03/2024
The trader replied (on 05/04/2024)
Thank you for your kind review.
Design and Installation of new Front Door
Customer Service
Quality
Value
From the very first contact with AGS to the installation the level of service has been outstanding. I don't like recommending companies to people usually through fear of others not having the same experience and it then reflecting badly on me but I have no concerns of that with AGS. I'm so pleased with their service and products I will be using them for the bi folds and roof lights on my proposed extension. It's the attention to detail and anything to help attitude that makes the real difference, backed up with great products. Really impressed.
Customer in Essex Posted on 06/02/2024 , work completed 05/02/2024
The trader replied (on 13/02/2024)
Thank you for your review
Very Pleased
Customer Service
Quality
Value
A b s installer visited me today to fit new composite front door and frame, arrived on time in fact he was early got on with job worked solidly until job was finished, polite tidy and completed a very good job, i'm very satisfied that i chose abs they did a very good job
Customer in Greater London Posted on 06/02/2024 , work completed 24/02/2006
Front Composite Door and Side Lights
Customer Service
Quality
Value
Have now used Advanced Glazing for a few years.Would give them more than 5* if it was possible,great staff,from office,sales surveyor to fitter.The job always gets done to a top spec,Can not fault one bit.Would highly recommend Advance Glazing as everything from start to finish was 100% perfection.Whatever your requirements they can assist and get the Job done.Thankyou Advance Glazing for the great work you've done on our properties.
Customer in Greater London Posted on 25/01/2024 , work completed 22/01/2024
The trader replied (on 13/02/2024)
Thank you for your review
Patient, Fast, and Professional
Customer Service
Quality
Value
AGS patiently waiting and supported for several months while I painstakingly got planning permission to replace my windows (due to an edge case in planning law). They then respected their original quote, and installed my windows within a few months. This included having the scaffolding up and down in a week, to avoid antagonising the ground floor flat, as well as allowing my builder access to the scaffolding to drill an external hole. The windows were smart and energy efficient, with a couple of minor issues that were quickly addressed.
Customer in Greater London Posted on 17/12/2023 , work completed 13/12/2023
The trader replied (on 13/02/2024)
Thank you for your review.
One word describes my dealings with AGS, EXCELLENT
Customer Service
Quality
Value
First contact: Phones are answered promptly by polite, efficient, knowledgable members of staff. I found their prices very competitive. The products are good quality. The surveyor and fitter did an excellent job, making good all areas and even vacuuming up the small amount of mess, 1st class.
Customer in Greater London Posted on 11/12/2023 , work completed 08/12/2023
The trader replied (on 14/12/2023)
Thank you for your kind review.
Quality Service from a Professional Family Business
Customer Service
Quality
Value
The replacement UPVC double glazing units for the front and back of our house totalled 11 units, including porch doors, flat and bay windows, and a back door. The work was completed in 5 days by Carl and Jordan, who work well together, and were professional in ensuring a quality job with the minimum of intrusion. They responded rapidly to an unforeseen problem when taking out one of the old windows. From the commencement of our enquiry to the company, we found the responses from Andy Barnett to be concise and prompt, and in the administration department, Ella was knowledgeable and friendly. A well-run and efficient family business, who put service and quality (at a reasonable price) first, and they are worthy of being a Which Trusted Trader. Thank you and well done. We are pleased to recommend Advanced Glazing Systems.
Customer in Greater London Posted on 28/09/2023 , work completed 15/09/2023
The trader replied (on 02/10/2023)
Thank you for your kind review.
New Lantern (inc. new roof), Bifolds, Windows, Front, Porch and Side Doors
Customer Service
Quality
Value
We have now used AGS for two separate jobs; Bifold doors, lantern and a few windows were installed 3 years ago, we were then happy to use AGS again two years later to install new windows in three bays and a few other windows. The majority of windows and doors were installed with internal blinds. On both occasions, the installers worked efficiently and skilfully and tidied up after they finished. For both jobs AGS were very professional and friendly, they kept appointments and never let us down. A year or so after installation there was a small issue that AGS had to be contacted for, they attended the following day to address the problem with no fuss. I thought it best to wait a while after installation to leave this review to see how the product and AGS performed. As you can probably tell from my comments, we are very happy with both and have recommended to a few friends and colleagues.
Customer in Greater London Posted on 22/09/2023 , work completed 20/08/2020
The trader replied (on 26/09/2023)
Thank you for taking the time to leave us such a thorough review. We are glad you hear you are happy with everything. Thanks again.
They were true to their word.
Customer Service
Quality
Value
I required 9 windows and 2 doors to be replaced. The initial visit to quote, was non pressurised, yet informative. The work was completed in a timely manner, and the finished product was very good, and at the agreed price. The installation over 2 days entailed concern to minimise the effects on myself, and ensuring things were cleared and cleaned prior to departure. Post installation, their maintenance booklet is very useful.
Customer in Posted on 28/07/2023 , work completed 27/07/2023
The trader replied (on 26/09/2023)
Thank you for taking the time to leave us a review, we are so pleased that you are happy with the service that you received. Thanks again.
Great experience throughout entire process
Customer Service
Quality
Value
I would highly recommend Advanced Glazing to anyone. From the first call to get a quote, to the survey and finally to the fitting and payment/accounts, everyone I dealt with were personable, friendly, professional and courteous. And the final job was done to a high standard - they even left the house pretty spotless, which is always a bonus. They were also very competitively priced and felt much better going to an independent, family business.
Customer in Greater London Posted on 26/06/2023 , work completed 15/05/2023
The trader replied (on 26/09/2023)
Thank you for taking the time to leave us a review, we are so pleased you are happy with our team and the service that you received. Thanks again.
Fantastic Company & Fantastic Products!!!
Customer Service
Quality
Value
Dealing with AGS is a dream! They are friendly, polite & efficient in every aspect. The quality of the service is matched at least by the high quality of the work they do & of the products that they have installed for us. We are 100% satisfied with all of our new Doors, Windows & Porch! Thank You AGS!!!
Customer in Greater London Posted on 13/06/2023 , work completed 08/04/2023
The trader replied (on 13/06/2023)
Thank you for your kind review
Great work and fast
Customer Service
Quality
Value
Great service from start of process to completion. Communication throughout was good,and the fitters did a first class job
Customer in Greater London Posted on 13/04/2023 , work completed 28/03/2023
The trader replied (on 13/06/2023)
Thank you for your kind review
UPVC windows Installation
Customer Service
Quality
Value
What can I say ... what a superb experience from start to finish. Family business run very well. I had several windows and doors changed all went well. I would highly recommend, polite and helpful team, John, Julie and Ella all 5 stars. I am very satisfied with the quality of the install. I have recommended them to a few friends.
Customer in Greater London Posted on 10/04/2023 , work completed 10/03/2023
The trader replied (on 13/06/2023)
Thank you for your kind review
Bedroom windows
Customer Service
Quality
Value
Excellent service from start to finish, would recommend, polite and helpful staff , office , manager and fitters. In fact have spoken to Andy again regarding some further work. Very satisfied.
Wayne in Hertfordshire Posted on 08/01/2023 , work completed 16/12/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Efficient, tidy, great quality and excellent service from start to finish.
Customer Service
Quality
Value
Once Andy and Tyler walked through the front door I sensed professionalism. My wife and I talked through what we would like installed, being 5 windows and a new front door, all in uPVC and the windows being sash. Andy explained everything from the window design, a sample, to how best the installation could be done, clarifying with his surveyor on the phone whilst with us. The date for install was set and met and the installation completed in 2 days. The work was brilliant, the mess, non existent. The guys cleaned up as if they'd never been here. Brilliant company and highly recommended
Customer in Essex Posted on 17/09/2022 , work completed 02/08/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Highly recommended expert family business
Customer Service
Quality
Value
We had a new composite door fitted and repairs to existing double glazing. We paid a good price but got an outstanding service. Expert friendly advice, very helpful and patient while we chose the right product. The office team are also very efficient and kept us fully informed. The work was done on budget and on schedule. We are very pleased with the result, very tidy finish and solid door that looks great and fits well. Not a big job for them but we got top quality service. It is a local family business and that shows in their desire to maintain a good reputation.
Customer in Essex Posted on 22/08/2022 , work completed 03/08/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Excellent Service!
Customer Service
Quality
Value
The service from start to finish was extremely professional and each person from the company was very friendly and made us feel like a valued customer. We were after a colour that was about to be removed from manufacture and Tyler did his utmost to make sure we had the door ordered in time. The installation was quick, problem free and they even created a fascia at the top of the door that matched. The door looks amazing, and we have been getting many compliments. The windows were also replaced extremely quickly. We are very happy with the service from AGS and would highly recommend them!
Customer in Essex Posted on 05/07/2022 , work completed 07/06/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Renewal of double glazing
Customer Service
Quality
Value
AGS have just renewed all our windows and doors apart from the front door which we’d had done a couple of years ago. We would definitely recommend AGS. Andy’s quote was straightforward with no messing about and didn’t take hours like some companies. Once we’d accepted the quote the surveyor came to measure up, everything was ordered and we very quickly had an installation date. The installation team arrived early on the planned day and worked hard. The job was finished in three days as promised at the beginning even though three panes of glass had broken at the depot - these were ordered and arrived in time to be installed without the job being delayed. The team were friendly, worked hard and cleared up very well each day. We were impressed with the attention to detail given to the job.
Sally in Greater London Posted on 20/04/2022 , work completed 13/04/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Excellent workmanship and customer service from AGS (new windows in a ground floor flat)
Customer Service
Quality
Value
AGS were excellent from start to finish. My partner and I decided we needed to replace all of the windows (4 windows and a large 3 section bay window) in our flat due to the poor heat and noise insulation. I spoke to John over the phone on a number of occasions and his knowledge and expertise were fantastic. The quote was somewhat pricier than some other like-for-like quotes I had gathered, but with such a large bay window I wanted to ensure the work would be carried out to a very high standard. John answered all of my queries and made me feel confident that AGS were the right people for the job. The installation was completed in a single day, and after completion, it's apparent that you get what you pay for. My partner and I are extremely happy with the quality of the windows and the attention to detail in the finishing that the installers had. We had one minor hiccup where the glass for our bathroom wasn't frosted as requested when the survey was carried out, but this was addressed and sorted immediately by John and Julie. After the new glass had been ordered an installer returned to the property in 2 weeks and fitted it in about 10 minutes. Everyone that I communicated with - John, Peter, Julie, Simone and Ella - were very friendly, polite and professional; providing a fantastic level of customer service that you hope for when spending quite a significant amount of money on a fairly large home improvement. I would highly recommend Advanced Glazing Systems.
Customer in Greater London Posted on 08/04/2022 , work completed 21/03/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Superb job - highly recommend!
Customer Service
Quality
Value
I, like many, googled replacement windows: AGS came up and even though it meant they had to travel further than maybe they would normally, there was no quibble. Andy was fantastic - especially when baby brain couldn’t compute the prices; Ella replied to emails quickly and helpfully and the chaos that came to fit the windows worked well as a team and were so professional. They even showed me how to open the windows for cleaning (I won’t be doing that - we have a man) - all in all, an excellent trader from start to finish. And the price was good too!
Customer in Cambridgeshire Posted on 01/04/2022 , work completed 28/03/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Kitchen door and side windows with new double glazed unit
AGS fitted about 8 years ago 3 double glazed windows in my flat and as I recently wanted to replace a kitchen door and side windows with new double glazed unit in my house, I remembered the quality of the work that had been done in my flat and thought I would contact AGS for a quote. The entire process was truly seamless with a market value quotation and very good quality double glazing materials. The fitting was excellent and we are all very happy with the new unit at home. This is a team of people ( a family business) that work extremely well in terms of communication, punctuality, competence and experience. You will not be disappointed if you book AGS to improve your residence.
Customer in Greater London Posted on 22/03/2022 (Reviewer did not use service)
The trader replied (on 13/06/2023)
Thank you for your kind review
Excellent experience
Customer Service
Quality
Value
I've had to deal with a lot of companies in the last few months and AGS have been one of the best. A terrific experience from the beginning to the end. I would recommend them very much if you need a new front door.
Customer in Greater London Posted on 11/02/2022 , work completed 11/02/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Wish every job ran this smoothly!
Customer Service
Quality
Value
From start to finish everything was as promised. Survivor came on time, fitters came on time, job finished. The workmen were polite, tidy and got on with the work. John was an excellent initial contact, answering my questions immediately. It was a pleasure doing business with this company
Customer in Greater London Posted on 27/01/2022 , work completed 25/01/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Fitting New Front Door
Customer Service
Quality
Value
I was very pleased with the tradesman named Steve from AGS who fitted my new front door, he did an excellent job!
Customer in Essex Posted on 25/01/2022 , work completed 19/01/2022
The trader replied (on 13/06/2023)
Thank you for your kind review
Bay Windows Front Door
Customer Service
Quality
Value
New Bay windows and Endurance Front door fitted by AGS. The fitters have been amazing, they were very helpful in selecting and recommending ideas. The surveyor was brilliant, worked everything out perfectly. Could not find a fault if I tried. Everything finished to a high standard. They have totally transformed the House . Flush sash windows in white woodgrain with Heritage sills. Definitely worth the extra money, they look like the original windows that would have been fitted when house was built. If everyone had these done the road would look fantastic. So pleased am getting rest of house done. Well done AGS.
Dean in Greater London Posted on 20/01/2022 , work completed 12/01/2022
The trader replied (on 24/01/2022)
Thank you for your review.
Highly recommended
Customer Service
Quality
Value
Used Advanced Glazing for roof light and kitchen window replacement. Andy and his team were top notch from start to finish. We have used them twice now and also recommended them to friends and family. Always on time, great attention to detail and superb finish. We are chuffed to bits and would not hesitate to recommend.
Customer in Essex Posted on 15/10/2021 , work completed 08/10/2021
The trader replied (on 24/01/2022)
Thank you for your review.
Great quality
Customer Service
Quality
Value
We are delighted with the quality of our completed conservatory. The fitters and builders were always on time, flexible and professional throughout.
Customer in Greater London Posted on 24/07/2021 , work completed 09/07/2021
The trader replied (on 04/10/2021)
Thank you for your kind review.
Excellent service once again
Customer Service
Quality
Value
Installation of a new rear window and door. This was the third time we have used this company and, as on previous occasions, their products and workmanship are first class.
Customer in Greater London Posted on 21/07/2021 , work completed 06/07/2021
The trader replied (on 04/10/2021)
Thank you for your kind review
Professional service from start to finish
Customer Service
Quality
Value
This is the second time we have used this company as we had such a positive experience before. We had new windows installed to back of the house. All questions were answered, nothing was too much trouble. The windows were installed promptly and professionally and our property was left clean and tidy. So pleased with the quality of the new windows and the look. We would definitely recommend this company 100%.
Marie in Greater London Posted on 19/07/2021 , work completed 22/06/2021
The trader replied (on 04/10/2021)
Thank you for your kind review
Excellent work and service
Customer Service
Quality
Value
This is the third time I have used this company and as usual the work was carried out in an efficient and competent manner from my first enquiry regarding the job and the completion. The company is a family run business and all members are pleasant and helpful from the office staff to the actual installers.
Jean in Greater London Posted on 17/07/2021 , work completed 09/07/2021
The trader replied (on 04/10/2021)
Thank you for your kind review
Excellent service from a very professional company.
Customer Service
Quality
Value
AGS replaced my windows and doors. The fitters were punctual, completed the work to a high standard left having tidied up afterward. Pleased with the product and service. There were a couple of small issues, which they returned to fix without any fuss. Very impressed with AGS and have already recommended them to a friend and would use them again.
Mark in Essex Posted on 07/06/2021 , work completed 23/04/2021
The trader replied (on 04/10/2021)
Thank you for your kind review
Professional and efficient
Customer Service
Quality
Value
Professional, efficient and impressive from the initial visit, through the survey and the completion of the work which was undertaken cheerfully without any fuss. AGS were recommended to us and we would be happy to endorse this to future customers.
Customer in Greater London Posted on 20/05/2021 , work completed 14/04/2021
The trader replied (on 04/10/2021)
Thank you for your kind review
New Porch, Front Door & Monocouche Render
Customer Service
Quality
Value
Absolutely amazing. Has completed changed the front of our house from half ugly old render, old flat roof porch falling apart and old sliding glass door and wooden 2nd door. House now looks beautiful in chalk white render, chartwell green front door, pitched roof porch. We already had the windows and back bifold done 6 months prior by Andy and his AGS team. They were best price and done the best work then. So asked if they done porches/render as well as front door after some disappointingly high quotes elsewhere from more builder based companies. Yet again AGS come out best on price, Andy as detailed as ever, his building team done an amazing job, worked so hard and in 8 solid work days changed the front of our house into something looking brand new. Outstanding. Having never liked quotes and work being done but have been absolutely chuffed to bits we found AGS. They should really call themselves advanced fanatical home improvements as so much more than glazing.
Cliff in Essex Posted on 18/05/2021 , work completed 28/04/2021
The trader replied (on 20/05/2021)
Thank you for your kind review.
Excellent Job From Start To Finish
Customer Service
Quality
Value
We have used AGS a few times before and didn't regret using them again to complete the rest of the house. They did an excellent job, four large windows, one a bay, and a front door. The whole process from first call to completion was great.
Clifford in Greater London Posted on 13/05/2021 , work completed 27/04/2021
The trader replied (on 14/05/2021)
Thank you for your kind review.
Professional job from start to finish
Customer Service
Quality
Value
I am very satisfied with the work done by AGS. From the initial phone call to the after work service, I have been communicated with professionally, the work has been done to a high standard, receipt and after service documents provided swiftly. I've got no complaints at all and would not hesitate to recommend AGS for any window replacement work.
Customer in Greater London Posted on 30/04/2021 , work completed 19/04/2021
The trader replied (on 14/05/2021)
Thank you for your kind review.
Top class double glazing!
Customer Service
Quality
Value
I used Advanced Glazing Systems to supply and fit a double glazed side door. They were professional from start to finish and did a fantastic job, and very reasonably priced. Having used another local company on previous occasions I wished I had know about AGS before as they were far more trustworthy, helpful and knowledgeable! I would certainly recommend them!
Customer in Essex Posted on 28/03/2021 , work completed 29/01/2021
The trader replied (on 29/04/2021)
Thank you for your kind review.
Excellent After Sales Service
Customer Service
Quality
Value
Even though we had our windows fitted over 3 years ago we had a problem with smears appearing inside a couple of sealed glazed units. No problem, AGS replaced them! Excellent service.
Customer in Essex Posted on 20/03/2021 , work completed 03/03/2021
The trader replied (on 29/04/2021)
Thank you for your kind review.
Front door installation
Customer Service
Quality
Value
Very pleasant and professional company to deal with from the ordering process choosing the door right through to installation of the door.
Customer in Thurrock Posted on 23/02/2021 , work completed 10/02/2021
The trader replied (on 29/04/2021)
Thank you for your kind review.
Professional and efficient
Customer Service
Quality
Value
I have used them on a couple of occasions before for whole house double glazing. They were by far cheaper than the multinationals and a better product. Also gave a 10-year guarantee. We had this house double glazed including bi-folding doors in 2013. Our neighbour was looking for a cheap supplier but was so impressed with the work being done on ours she had her whole house done too by AGS. We needed a garage side door replacing from wood. Should have done it in 2013! Still the same efficient family-run company. Would thoroughly recommend.
Customer in Kent Posted on 10/12/2020 , work completed 19/11/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Replacement doors and windows
Customer Service
Quality
Value
AGS replaced my front and back external doors(2) and windows front and back downstairs and upstairs(4). Prompt informative survey without the hard sell of others and they gave me time to consider their quote v others, who were not so patient. Not only was their product rated highly elsewhere but their price was best too. No brainer! Installation within 3 weeks. They turned up on time, hardly stopped working for 3 days and left no mess. I am delighted by my doors and windows and thoroughly recommend them. I want a conservatory now and they will certainly be invited to quote.
Customer in Thurrock Posted on 13/11/2020 , work completed 25/10/2019
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Exceptional Customer Care
Customer Service
Quality
Value
Having used AGS ltd 7 years ago to instal all our windows, french doors and bifold, we were impressed then. One of the bifold window smashed, I contacted AGS as we have a 10 year guarantee. The start of the phonecall having given my name, was "I remember you Mrs L..." I thought nice, but ok good sales pitch, to which they rattled off our names address and phone numbers from the system! We have a common surname. We aren't even local to the company! I was told glazing wasn't covered by insurance but was given a quote within 20 minutes and installation date shortly afterwards. There would have been a delay of up to 8 weeks due to Covid, I explained we are due to move and needed this replaced asap. AGS asked the glaziers for a big favour and we only waited 3 weeks. Window was fitted very swiftly on the agreed date and time. Locking mechanism adjusted by a very polite tradesman. Our only regret, we are moving to a new build and personally will not be requiring their services, but 100% recommend them
Customer in Hertfordshire Posted on 27/10/2020 , work completed 20/10/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Great from start to finish
Customer Service
Quality
Value
AGS fitted new windows and back door with a glass mounted cat flap. The service was great, they answered all my queries and questions. The installation was quick and efficient and I am absolutely delighted with the end result. All the staff were very friendly and helpful and the after service care was outstanding. I had one minor query which was sorted immediately. I have already recommended them to a friend. Couldn't be happier with the whole experience.
Customer in Greater London Posted on 08/10/2020 , work completed 23/09/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
My review
Customer Service
Quality
Value
Prompt & quality service
Which? Trusted Traders Consumer Posted on 09/06/2020 , work completed 05/06/2020
The trader replied (on 29/04/2021)
Thank you for your review.
Good work tidy and friendly
Customer Service
Quality
Value
Very pleased with both the window and doors, work done in good time, making good done very well on old brickwork outside,very neat job left site very clean and tidy.
Customer in Greater London Posted on 26/05/2020 , work completed 26/05/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Highly recommended (Replacement gutters and windows)
Customer Service
Quality
Value
We had replacement gutters, fascia and windows fitted for our 1920's semi-detached house which has bay windows. The contract was part fulfilled prior to the COVID19 lock-down but some of the work had to wait a few weeks. AGS kept us up-to-date through the process. All work has now been completed to a high standard. We're very happy customers. Dealing with AGS has been a pleasure throughout the process. From initial visit (no hard sales pitch and their quote was quite competitive); to survey/measurements (where they proactively sought to resolve issues) to arranging scaffolding (being flexible with the dates )... the office were very efficient. For the fitting...One team was used for the gutters/fascia and another for the windows. Both teams worked efficiently and were very tidy - keen to make everything "just right". We highly recommend AGS.
Customer in Greater London Posted on 19/05/2020 , work completed 07/05/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Quality double glazing
Customer Service
Quality
Value
2 large windows and door installed. This is the second time I have chosen AGS for double glazing. Their quotes are competitive and their Installation team are professional, efficient, polite and tidy I am satisfied with the results and would recommend them.
Customer in Greater London Posted on 29/03/2020 , work completed 13/03/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
New Kitchen Door & Window
Customer Service
Quality
Value
After using AGS in the past for windows and front door 4 years ago, they were the obvious choice when we were doing a kitchen revamp and wanted a back door and a window put in. The first point of contact was John and he was very helpful and obliging and said they would fit us in within our time scale. Darren & Gavin the fitters arrived on Saturday morning to cut out the brickwork and fit the new door and window. Both guys where very professional, clean and tidy in their work. New door and window looks a treat, very happy.
Customer in Hertfordshire Posted on 03/03/2020 , work completed 29/02/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Excellent company to work with
Customer Service
Quality
Value
Really pleased with our new windows from Advanced Glazing, they look incredible in situ and really change the whole vibe at the back of the house. Inside is already noticeably warmer, quieter and lighter! The decorative architrave around the windows is stunning and I love the colour outside! John really understood our brief and delivered everything I was hoping for... and for such a good price. The fitting team were absolutely lovely and really did a fine job - they were a pleasure to have in the house. All of the team were a pleasure to deal with from start to finish - I will definitely be using them again when I have the money to do the front of the house!
Customer in Greater London Posted on 20/02/2020 , work completed 14/01/2020
The trader replied (on 28/01/2021)
Thank you so much for taking the time to leave such a lovely review. It really is much appreciated and we are so glad you are happy with our service. Best wishes Advanced Glazing Systems
Great work
Customer Service
Quality
Value
We have used AGS previously, replacement French doors and a new external door, so we chose to use them again and once again they delivered a great service, from the my initial phone call to completion of the work. Highly recommended, we will be using them again to complete our work at a later date.
Customer in Greater London Posted on 21/01/2020 , work completed 17/01/2020
Quality front porch & window replacement, good value, great service
Customer Service
Quality
Value
I contacted John after my front porch door had been burgled, realizing old porch needed replacement ASAP to be made safe. I got same day design, quote and the nearest installation date possible given parts are custom made. The team arrived on time, were really nice, worked hard and finished everything to very high quality, leaving everything clean and tidy. The team then returned after 2 weeks to also replace the kitchen window - which was not that urgent. I like the look of the new porch and feel much safer now at home - thanks so much John, Julie and the team for a job well done at a time that I really needed it.
Customer in Greater London Posted on 31/12/2019 , work completed 13/12/2019
Conservatory replacement
Customer Service
Quality
Value
We have an old house and the original small conservatory was becoming dilapidated. We decided to replace it with a larger one. We chose Advanced Glazing Systems after careful research and a site visit. The work was carried out by their regular builder, Alan Fernee, of New Space Developments. We are entirely happy with the product and the workmanship involved. Everything was done carefully and with due regard to the disturbance that was inevitable in such a project. We fully recommend both the product and the builder.
John Posted on 11/12/2019 , work completed 02/12/2019
New front windows and door
Customer Service
Quality
Value
From the initial visit through to completion of the work every aspect was handled in a very professional manner. The team on the day were excellent; from timekeeping to tidying up at the end. A credit the way the company.
Customer in Essex Posted on 09/12/2019 , work completed 15/11/2019
The trader replied (on 10/12/2019)
Thank you for your kind review, we always try to look after your property whilst the installation is being carried out to the best of our ability.
Excellent service
Customer Service
Quality
Value
We were very pleased with the service received from Advance Glazing Systems. The fitters were very hard working, polite and helpful. They did a reasonable job of cleaning up afterwards and we were surprised that so little touching up was required by us after the windows and door were fitted. The office were very helpful when we requested a slight amendment to our order and they did everything they could to accommodate us.
Customer in Greater London Posted on 12/11/2019 , work completed 31/10/2019
The trader replied (on 10/12/2019)
Thank you for taking the time to write this review, we are really pleased the installation went smoothly. We always aim to help in any way we can with any order questions.
Excellent Service
Customer Service
Quality
Value
Installed 9 UPVc windows and doors. They were clean and tidy, good timekeeping and I would highly recommend.
J Higgins Posted on 13/10/2019 , work completed 13/10/2019
Full window replacement
Customer Service
Quality
Value
Informative, helpful workforce worked thro' really bad weather & completed on time. All questions answered & any concerns (few) dealt with. Office support good & follow up paperwork provided on time. Happy to use again 7 recommend.
John, Brentwood Posted on 09/10/2019 , work completed 26/09/2019
Excellent work
Customer Service
Quality
Value
AGS were replacing windows in a nearby house and I was impressed with the work, so decided to contact them to get a quote for replacing the windows in the two front rooms of my 1st floor maisonette. I telephoned the company and the fitters working on the nearby house came the same day to measure the windows. I received a call from AGS the following day, followed a little later by a further call with a quote which was well below what I thought I would need to spend on the work. Two fitters arrived at 8.30 a.m. on the chosen date and the work was completed by midday. Everything was left clean and tidy and there was no damage whatsoever to the existing windowsill paintwork. The two fitters didn't even take a tea break when tea was offered! I am delighted with the windows, which add greatly to the appearance of my maisonette.
Customer in Greater London Posted on 27/07/2019 , work completed 19/07/2019
New front door
Customer Service
Quality
Value
Can't praise this company too highly. Expertise second-to-none. Their work ethos is exemplary. Arrived on time, removed the old front door, fitted the new double door, tidied up as they went along, so no mess. Demonstrated how the lock worked, nothing too much trouble. I have used them before to fit double-glazed windows, so expected nothing less than perfection, which certainly was confirmed. I would have no hesitation in recommending them for customer service, quality of workmanship and value for money.
Pauline Diable Posted on 17/07/2019 , work completed 06/06/2019
Great company
From the 1st consultation,discussing all options & aspects of supplying & fitting of windows & doors this was carried out with expertise. From the start date to completion everything was done with absolute satisfaction.We couldn’t believe the care & attention that we received from AGS,which has been outstanding.
Mickey Posted on 18/06/2019 (Reviewer did not use service)
First class professional
Customer Service
Quality
Value
Full consultation including bay window, front & back door & 8 windows. Very professional, clean, polite, good time keeping couldn't praise them enough.
Coneilious, London Posted on 21/01/2019 , work completed 21/01/2019
First class service throughout
Customer Service
Quality
Value
AGS provided a first class service from start to finish I was kept updated at all stages, a very professional job, and reasonable prices. I was very pleased and have no hesitation in recommending this company.
Which? Trusted Traders Consumer Posted on 21/01/2019 , work completed 21/01/2019
Prompt professional good value.
Customer Service
Quality
Value
Initial contact very good with no pressure sale. Work carried out on time to a very high quality by very good considerate workman. Price was very reasonable.
Which? Trusted Traders Consumer Posted on 21/01/2019 , work completed 21/01/2019
Excellent
Customer Service
Quality
Value
Excellent, from sales through to survey & completion. Prompt, courteous & tidy workers.
Which? Trusted Traders Consumer Posted on 13/01/2019 , work completed 13/01/2019
Highly professional
Customer Service
Quality
Value
Cleanest workmen and methods I've used. Professional and efficient, worked to expected timescales and budget.
Which? Trusted Traders Consumer Posted on 06/01/2019 , work completed 06/01/2019
Thanks
Customer Service
Quality
Value
I had all the windows in my house replaced and new french doors put in. Very happy with the service I recieved.
Which? Trusted Traders Consumer Posted on 27/12/2018 , work completed 27/12/2018
First class
Customer Service
Quality
Value
Replacement windows. From first meeting to pane replacement (mark on glass), the service was first class.
Roger, Kent Posted on 20/12/2018 , work completed 20/12/2018
Best windows ever.
Customer Service
Quality
Value
100% first class, professional job. Skilled fitters and so clean and tidy. Really pleased.
Which? Trusted Traders Consumer Posted on 29/11/2018 , work completed 29/11/2018
French doors
Customer Service
Quality
Value
Excellent workmanship. Clean and tidy installation. Good value for money.
Which? Trusted Traders Consumer Posted on 29/11/2018 , work completed 29/11/2018
Helpful, prompt & professional.
Customer Service
Quality
Value
We asked for quick service to replace broken windows before winter weather arrived and AGS were helpful, prompt and professional. Very happy.
Which? Trusted Traders Consumer Posted on 22/11/2018 , work completed 22/11/2018
Highly recommended.
Customer Service
Quality
Value
Was recommended to A.G.S. Glazing, and am thrilled with quality, workmanship, and fitting of front door and glazed side lights. Will use this company again in future without hesitation.
Janet, Essex Posted on 06/10/2018 , work completed 06/10/2018
Well fitted front door
Customer Service
Quality
Value
Very pleased with the service provided by AGS, they were punctual, polite and we're delighted with our new front door. The finish being excellent.
Which? Trusted Traders Consumer Posted on 28/09/2018 , work completed 28/09/2018
Prompt.
Customer Service
Quality
Value
Very good. Very clean. Very tidy.
Susan, Essex Posted on 31/08/2018 , work completed 31/08/2018
Outstanding service
Customer Service
Quality
Value
There was no high pressure sales, only friendly & helpful service. Installation was perfect, they were on time, careful & clean. Would definitely recommend.
Jazmin, Essex Posted on 24/08/2018 , work completed 24/08/2018
Brilliant professional job
Customer Service
Quality
Value
Excellent, professional job - installed new double glazed windows and French doors. Great communication from start to finish.
Lloyd, London Posted on 23/08/2018 , work completed 23/08/2018
Brilliant job. Prompt and professional
Customer Service
Quality
Value
Excellent job. I would use them again. I also would recommend them.
Which? Trusted Traders Consumer Posted on 20/08/2018 , work completed 20/08/2018
Excellent quality and value
Customer Service
Quality
Value
All members of staff couldn't have been more helpful. The work was excellent value and the quality of the windows is impeccable.
Danielle, London Posted on 09/08/2018 , work completed 09/08/2018
Brilliant job
Customer Service
Quality
Value
From first visit to job completed, the company was professional and attentive. Had seen their work at a neighbours who fully recommended them as I do too.
Susan, London Posted on 24/07/2018 , work completed 24/07/2018
Super windows, super company
Customer Service
Quality
Value
Great company. Good communication. Great service. Great fitters. Good product. No issues. Would recommend to all.
Which? Trusted Traders Consumer Posted on 23/07/2018 , work completed 23/07/2018
First class service and first class product
Customer Service
Quality
Value
AGS fitted a pair of folding patio doors. They offer an excellent service and sell what appears to be an excellent product. If we ever save enough for window will use them again.
Aram, Essex Posted on 23/07/2018 , work completed 23/07/2018
Excellent job
Customer Service
Quality
Value
This is the second time I have used AGS and as before, there was no 'hard sell' and the work was carried out quickly and efficiently.
Which? Trusted Traders Consumer Posted on 19/07/2018 , work completed 19/07/2018
Perfect job.
Customer Service
Quality
Value
First rate company & first rate workmanship. Would not hesitate to recommend them.
Pauline, Essex Posted on 19/07/2018 , work completed 19/07/2018
Excellent job. Very professional
Customer Service
Quality
Value
Replaced windows. Quick installation and good service.
Which? Trusted Traders Consumer Posted on 18/07/2018 , work completed 18/07/2018
My review
Customer Service
Quality
Value
Very good job.
Which? Trusted Traders Consumer Posted on 28/06/2018 , work completed 28/06/2018
Excellent service
Customer Service
Quality
Value
New front door fitted by AGS. Professional company with excellent customer service.
Phil, Essex Posted on 25/06/2018 , work completed 25/06/2018
Excellent service
Customer Service
Quality
Value
Staff informative, helpful & polite. Work carried out quickly, neatly without any fuss. Most impressed.
Ken, Essex Posted on 25/06/2018 , work completed 25/06/2018
Prompt & professional.
Customer Service
Quality
Value
Good service. Happy to use them anytime.
Which? Trusted Traders Consumer Posted on 15/06/2018 , work completed 15/06/2018
Double glazed sash windows
Customer Service
Quality
Value
Great job, really pleased with the installation guys worked really hard. The windows are good quality and look really nice.
Which? Trusted Traders Consumer Posted on 13/06/2018 , work completed 13/06/2018
Excellent products & service
Customer Service
Quality
Value
A complete package from initial meeting to fitting & resolving a few issues. Customer service is exemplary!
Which? Trusted Traders Consumer Posted on 08/06/2018 , work completed 08/06/2018
Excellent job
Customer Service
Quality
Value
Great work, window and patio door look great. Friendly and professional company. Would recommend and use again.
Debbie, Essex Posted on 06/06/2018 , work completed 06/06/2018
Great job
Customer Service
Quality
Value
Friendly, efficient, professional and great value, no complaints!
Which? Trusted Traders Consumer Posted on 05/06/2018 , work completed 05/06/2018
Brilliant job!!
Customer Service
Quality
Value
Brilliant professional job, really pleased. Would highly recommend!
Which? Trusted Traders Consumer Posted on 31/05/2018 , work completed 31/05/2018
Excellent job
Customer Service
Quality
Value
New windows & doors fitted to a 10 year old conservatory, over & beyond my expectations, from day 1 I received an excellent service, "A friendly hassle free consultation to a friendly team of workmen." Excellent job AGS many thanks will definitely be using again.
Maria, Hertfordshire Posted on 21/05/2018 , work completed 21/05/2018
Professional service
Customer Service
Quality
Value
Professional service, no hesitation in recommending.
Which? Trusted Traders Consumer Posted on 19/05/2018 , work completed 19/05/2018
100% excellent
Customer Service
Quality
Value
I am pretty clued up on DIY and some traders are reluctant or edgy doing work for people like me, not AGS, they understood that some jobs need the professionals. Every aspect of the job scored 100%.
Which? Trusted Traders Consumer Posted on 16/05/2018 , work completed 16/05/2018
Excellent product and professional job
Customer Service
Quality
Value
A great quality product fitted by people who were polite, tidy and certainly knew how to do their job. Excellent!
Which? Trusted Traders Consumer Posted on 10/05/2018 , work completed 10/05/2018
Excellent all round
Customer Service
Quality
Value
Great job - punctual, clean and tidy. Lovely finish quick and reliable.
Dean, London Posted on 10/05/2018 , work completed 10/05/2018
Great Job
Customer Service
Quality
Value
Far better than any other option I looked at. Andy was very professional and reassuring in providing a quote.
Alex, Essex Posted on 26/04/2018 , work completed 26/04/2018
Great overall job, courteous fitters
Customer Service
Quality
Value
AGS did a great job in fitting the bi-fold doors, new windows and composite front door. The fitters were courteous and helpful, I would definitely recommend this company.
Stuart, Essex Posted on 18/04/2018 , work completed 18/04/2018
Excellent job
Customer Service
Quality
Value
I was very pleased with the job I had done with Advanced Glazing Systems Ltd. I had a new front door. The fitter was very good from beginning to the finishing of work. Everything was left clean and tidy. The initial communication of a quote was brilliant to everything being explained. Good job completed.
Which? Trusted Traders Consumer Posted on 16/04/2018 , work completed 16/04/2018
Another very good job.
Customer Service
Quality
Value
This is the third time we have used AGS & they always do a very good job. This time: replaced front door & 2 windows. Previously replaced patio doors, replaced soffits, replaced back door with window & replaced windows.
Kevin, Essex Posted on 10/04/2018 , work completed 10/04/2018
Great job and quality product
Customer Service
Quality
Value
From the initial contact with AGS, Andy turned up on time and very knowledgeable and went through the product and our requirements, which was very useful and we changed our opinion, for the good, on a couple of things. We agreed price, surveyor turned up within a week and windows were ordered. The fitters turned upon time, were punctual, tidy and professional pleased with the fitting. I have already recommended them and would have no issues with using again, if need arises.
Dave, Essex Posted on 10/04/2018 , work completed 10/04/2018
A pleasure to deal with
Customer Service
Quality
Value
Professional company, excellent work, communicated everything clearly. Very impressed!
Anne, Essex Posted on 06/04/2018 , work completed 06/04/2018
Prompt & Professional
Customer Service
Quality
Value
We had a new front door put in, AGS were brilliant from start to finish. We are so pleased with the work.
Which? Trusted Traders Consumer Posted on 09/03/2018 , work completed 09/03/2018
My review
Customer Service
Quality
Value
Excellent Work.
Which? Trusted Traders Consumer Posted on 07/03/2018 , work completed 07/03/2018
Highly recommended
Customer Service
Quality
Value
Had used company before at old house. Were just as reliable, knowledgeable. re. options available to me in order to make informed decision & competitively priced. Had window converted to French doors & door converted to window. Respectful workers, high quality and ran per fitting time/date.
Which? Trusted Traders Consumer Posted on 05/03/2018 , work completed 05/03/2018
Brilliant job
Customer Service
Quality
Value
Fab, friendly company, great service, communication through-out and very efficient. Great product and even fitted through a blizzard!
Which? Trusted Traders Consumer Posted on 01/03/2018 , work completed 01/03/2018
My review
Customer Service
Quality
Value
Very professional.
Which? Trusted Traders Consumer Posted on 22/02/2018 , work completed 22/02/2018
Highly professional
Customer Service
Quality
Value
Completed double-glazing of the whole house & front door replacement in 3 days. Excellent service from start to finish. Highly recommend to anyone!
V, London Posted on 19/02/2018 , work completed 19/02/2018
Prompt and professional
Customer Service
Quality
Value
I am very happy. Quality work done punctually.
Which? Trusted Traders Consumer Posted on 16/02/2018 , work completed 16/02/2018
Brilliant company & work
Customer Service
Quality
Value
Excellent company and workmanship. Would definitely recommend.
Which? Trusted Traders Consumer Posted on 15/02/2018 , work completed 15/02/2018
Prompt, professional, first quality
Customer Service
Quality
Value
From start to finish a first class quality job. Everyone involved was very informative and polite.
Which? Trusted Traders Consumer Posted on 14/02/2018 , work completed 14/02/2018
Disappointed
Customer Service
Quality
Value
Friendly people, good response and communication but I only had 2 windows done and one looks wonky next to the other so disappointed. No remedy suggested
Phoenix Posted on 11/02/2018 , work completed 11/02/2018
The trader replied (on 26/02/2018)
Thanks for your comments Phoenix. I am sorry that you are not happy with the appearance of the two windows, however, as per our email to you, your front wall has subsided and the two brick openings are now not level or square to each other. Our windows must be fitted level and square though, so as the windows open correctly and locks operate properly. I am afraid that this is the reason they look wonky next to each other. The only remedy would have been to demolish part of the front wall and for builders to rebuild the wall and form two new brick openings and install new lintels above the windows. The cost for this type of work would have been in the many £1000s and therefore cost prohibitive. Not only that, you did state to Gavin, your installer, that you were aware the original windows were also out of level to each other. We do have 23 photos of before and after the AGS installation, just in case you needed them for reference. Please do get in touch if you need anything further from AGS. Regards. Andy
Fantastic job
Customer Service
Quality
Value
Punctual and professional fitters did a fantastic job of replacing 2 bay windows. Very pleased with them and wouldn't hesitate to recommend AGS.
Dawn, Essex Posted on 17/01/2018 , work completed 17/01/2018
Outstanding Work
Customer Service
Quality
Value
This is the 2nd time we have used AGS and they were as brilliant this time as the last. Every aspect of their work from survey to completion was outstanding. It's refreshing that a company like this still exists in this day and age.
Nic, Hertfordshire Posted on 09/01/2018 , work completed 09/01/2018
Stress free experience
Customer Service
Quality
Value
From the moment of the quote to the finished installation. AGS were brilliant. No hassle, no worries, no problem. Even though it was snowing they turned up on time, did a fantastic job and finished on schedule. Excellent company, highly recommended.
Paul, Essex Posted on 11/12/2017 , work completed 11/12/2017
Great Job
Customer Service
Quality
Value
New front door fitted on time and very quick. No messing about from start to finish.
John, Essex Posted on 07/12/2017 , work completed 07/12/2017
Excellent Job
Customer Service
Quality
Value
2nd time of using AGS, excellent service, competitively priced, highly recommend this company. Installation team courteous and tidy. Excellent.
Victor, Essex Posted on 24/11/2017 , work completed 24/11/2017
Prompt and Professional
Customer Service
Quality
Value
Very good workman, clean and tidy.
Norman, Essex Posted on 23/11/2017 , work completed 23/11/2017
Brilliant work
Customer Service
Quality
Value
I have used AGS Ltd on several occasions and find them to be excellent traders.
Una, Essex Posted on 20/11/2017 , work completed 20/11/2017
Excellent Job
Customer Service
Quality
Value
Excellent from start to finish. Great company. I would be very happy to recommend. Delighted with the job.
Tristan, Essex Posted on 17/11/2017 , work completed 17/11/2017
Excellent Job
Customer Service
Quality
Value
I have had a few doors and windows fitted at different times this year and each time the company has arrived on time, the work has been carried out professionally. I would highly recommend this company.
Which? Trusted Traders Consumer Posted on 13/11/2017 , work completed 13/11/2017
Very professional
Customer Service
Quality
Value
The advice at quote stage as to the configuration of windows was very helpful.
Paula, London Posted on 30/10/2017 , work completed 30/10/2017
Great job
Customer Service
Quality
Value
Very professional and reliable from first visit to give quote to final visit to complete replacement windows and doors. Would happily recommend to others.
Gillian, London Posted on 27/10/2017 , work completed 27/10/2017
100% Happy
Customer Service
Quality
Value
100% Happy, the whole process went smoothly, everybody involved very professional and windows look beautiful and are 100% as I requested.
Ricardo, Essex Posted on 23/10/2017 , work completed 23/10/2017
Fab job!
Customer Service
Quality
Value
Prompt, professional & polite. Excellent service. Very happy with the windows.
Which? Trusted Traders Consumer Posted on 17/10/2017 , work completed 17/10/2017
Brilliant and Professional Job
Customer Service
Quality
Value
A very professional service from start to finish. The installers were very informative and tidy. Would easily use them again.
Trevor, Essex Posted on 16/10/2017 , work completed 16/10/2017
Think before you buy from any other company - Advanced Glazing Systems really did exceed our expectations from start to finish
Customer Service
Quality
Value
Advanced Glazing Systems (AGS) provided a seamless, efficient, effective service from quotation to installation. The aluminium windows, door and integrated window blinds ordered for the three flats in our building were competitively priced and manufactured and installed to a very-high standard. The installers, Mark and Jordan, were excellent ambassadors for AGS managing the project with speed, precision and skill. Our sincere thanks to AGS - highly recommended.
Posted on 11/10/2017 , work completed 11/10/2017
My review
Customer Service
Quality
Value
AGS were truly professional, they have supplied & fitted a large roof lantern & bifold door & I am so happy!
Which? Trusted Traders Consumer Posted on 11/10/2017 , work completed 11/10/2017
Good job!
Customer Service
Quality
Value
Andy and his team were communicative, polite and undertook the work in a professional and timely manner. Would recommend.
Which? Trusted Traders Consumer Posted on 09/10/2017 , work completed 09/10/2017
My review
Customer Service
Quality
Value
Prompt and professional.
Which? Trusted Traders Consumer Posted on 06/10/2017 , work completed 06/10/2017
Highly Recommend
Customer Service
Quality
Value
Efficient and Professional from quote through to completion. Installation guys worked hard and overcome problems that occurred with leaky window. Very neat and tidy and a good standard of finishing off/mark up good individually matching pebble dashing.
Carol, Essex Posted on 05/10/2017 , work completed 05/10/2017
Lovely job, would recommend
Customer Service
Quality
Value
AGS delivered a very professional service, from the initial consultation to the actual installation we felt like nothing was too much trouble. Would definitely recommend.
Lisa, Essex Posted on 04/10/2017 , work completed 04/10/2017
Excellent service.
Customer Service
Quality
Value
AGS Windows were professional, efficient, and courteous. They offer good value for money and I would not hesitate to recommend the company.
Kay, Essex Posted on 28/09/2017 , work completed 28/09/2017
Very good, no mess left
Customer Service
Quality
Value
Good experience with AGS, professional from start to finish, would recommend.
Which? Trusted Traders Consumer Posted on 27/09/2017 , work completed 27/09/2017
Fab job
Customer Service
Quality
Value
Very professional, tidy, polite and an excellent job done.
Which? Trusted Traders Consumer Posted on 23/09/2017 , work completed 23/09/2017
Brilliant Job
Customer Service
Quality
Value
Brilliant from start to finish! Everyone we dealt with were professional. Got number of quotes. AGS were cheapest but also most professional and knowledgeable. Couldn't fault them.
Danielle, Essex Posted on 21/09/2017 , work completed 21/09/2017
Professional job
Customer Service
Quality
Value
Good, realistic approach to the quotation process from Andy - no sugar-coating of potential issues. Installation team went about their work in a professional manner.
Andrew, Essex Posted on 19/09/2017 , work completed 19/09/2017
Very Good Service
Customer Service
Quality
Value
From start to finish was a great service and fitters were very customer friendly.
Karen, Essex Posted on 18/09/2017 , work completed 18/09/2017
Wonderful Job!
Customer Service
Quality
Value
Excellent service from day one. Took the time to listen to what we wanted. Gave us a great price and there was no hard sell with AGS as there was with other Double Glazing companies. Did a great job installing double glazing to replace all the doors and windows in our house. I would definitely recommend them.
Michael, London Posted on 15/09/2017 , work completed 15/09/2017
My review
Customer Service
Quality
Value
Excellent quality, service and products
Andrew, London Posted on 01/09/2017 , work completed 01/09/2017
Very pleased.
Customer Service
Quality
Value
Great service from start to finish. Andy was very helpful with lots of suggestions and his price was very competitive. Peter the surveyor was also helpful. Mark and Jordan were very fast and did an excellent job. They were also very good in cleaning up after themselves. Very pleased with the result and would have no hesitation in recommending them.
June Rovai Posted on 23/08/2017 , work completed 23/08/2017
Work well done
Customer Service
Quality
Value
New front door supplied & fitted work well done & left clean & tidy. The glass we had chosen we thought was leaded light - but turned out not to be - contacted AGS who promptly fitted one that was.
David, Essex Posted on 21/08/2017 , work completed 21/08/2017
Prompt and Professional
Customer Service
Quality
Value
Very professional company, from initial quote to completion of work.
Alison, Essex Posted on 18/08/2017 , work completed 18/08/2017
Excellent company to deal with
Customer Service
Quality
Value
AGS were totally professional from start to finish. Andy's quote was very competitive and the work completed by Gavin and Steve was first class. Everyone that I dealt with were polite, courteous and punctual and consequently I would have no hesitation in recommending AGS.
Quested Posted on 17/08/2017 , work completed 17/08/2017
Very highly recommended.
Customer Service
Quality
Value
Everyone involved in this project (the installation of full double-glazing) was reliable, punctual, efficient, friendly and fully responsive to our needs. In addition to the standard units, John sourced a stunning decorative arched window, at a very reasonable price. Recommended without reservation.
Sheila, London Posted on 14/08/2017 , work completed 14/08/2017
My review
Customer Service
Quality
Value
Efficient & Friendly Service
Victor, London Posted on 09/08/2017 , work completed 09/08/2017
Excellent Work, Very Professional
Customer Service
Quality
Value
From the first call through to the work being completed, AGS were incredibly professional. The workmen were courteous, tidy and professional. The finished products are great.
Mabel, Essex Posted on 08/08/2017 , work completed 08/08/2017
Excellent product and Great work
Customer Service
Quality
Value
The job was completed on our porch windows & new front door. The company were very good from start to finish. Sales, pre-fit measuring and fitting were 1st class. The products were of a high standard and we are very pleased. The fitting was really efficient and professional. Thank you
Karen, Essex Posted on 05/08/2017 , work completed 05/08/2017
Great product, fantastic service
Customer Service
Quality
Value
From estimate to completion of work AGS were friendly, helpful, professional, courteous. Turned up on time, northing was too much trouble. Great product, fantastic service.
Paul, Essex Posted on 10/07/2017 , work completed 10/07/2017
Superb job, very professional
Customer Service
Quality
Value
We wanted to use a local trader, was told to try Advanced Glazing, which we are very glad we did. Very professional in what could have been an awkward installation. Over the moon with the results and will recommend AGS in the future.
Scott, Essex Posted on 10/07/2017 , work completed 10/07/2017
Excellent & professional
Customer Service
Quality
Value
Great family business. Personal & informative throughout the process! Had a number of windows replaced as well as porch door. Would definitely recommend.
Dav, London Posted on 03/07/2017 , work completed 03/07/2017
Efficient and excellent service
Customer Service
Quality
Value
AGS Ltd provided and excellent service: very professional, kept us well informed, very happy with our new window.
Which? Trusted Traders Consumer Posted on 28/06/2017 , work completed 28/06/2017
Thoroughly recommend!!
Customer Service
Quality
Value
First to send quote back. Very competitive price. Very professional and friendly. Would recommend, very impressed.
Which? Trusted Traders Consumer Posted on 26/06/2017 , work completed 26/06/2017
Highly recommended
Customer Service
Quality
Value
Highly recommended operation. AGS delivered exactly what they promised. Arranging inspection of job was seamless and the time slot offered to install door was met to the letter. Good quality product.
Jack, Essex Posted on 26/06/2017 , work completed 26/06/2017
Best out there
Customer Service
Quality
Value
After meeting such awful double glazing salesmen who quoted ridiculous amount, AGS was a breath of fresh air. The job was done to perfection and the price was amazing. In my view the best out there.
Which? Trusted Traders Consumer Posted on 20/06/2017 , work completed 20/06/2017
Brilliant job
Customer Service
Quality
Value
Good price-keep promise date.
Clifford, Essex Posted on 12/06/2017 , work completed 12/06/2017
Excellent service
Customer Service
Quality
Value
Job completed promptly with minimal disruption.
Debbie, Essex Posted on 25/05/2017 , work completed 25/05/2017
Fantastic job
Customer Service
Quality
Value
2nd time we have used AGS, customer service is excellent. Work carried out was done professionally, very tidy & took pride in what they were doing. Love our new doors.
Which? Trusted Traders Consumer Posted on 25/05/2017 , work completed 25/05/2017
Good job done
Customer Service
Quality
Value
AGS installed our door and windows in 2008. We have always enjoyed good after sale service. The 10 years guarantee was worth it.
William, Essex Posted on 23/05/2017 , work completed 23/05/2017
Brilliant & professional
Customer Service
Quality
Value
Superb from start to finish. Gave realistic and competitive quote on day one with no "wheeling & dealing", Special offers etc, etc. Explained window specification and they were as described when fitted. Quick turn around, very prompt installation and very professional and friendly fitters.
Which? Trusted Traders Consumer Posted on 22/05/2017 , work completed 22/05/2017
Very nice job
Customer Service
Quality
Value
AGS were recommended to me by a friend. I found them to be very easy to deal with, no hard sell. The guys who fitted them did a very professional job with no mess. I have already recommended AGS to friends.
Which? Trusted Traders Consumer Posted on 18/05/2017 , work completed 18/05/2017
My review
Customer Service
Quality
Value
Fab!
Michelle, London Posted on 16/05/2017 , work completed 16/05/2017
Prompt and professional.
Customer Service
Quality
Value
Totally professional and very efficient from start to finish. A pleasure to deal with. We had 5 new windows fitted.
Which? Trusted Traders Consumer Posted on 12/05/2017 , work completed 12/05/2017
Excellent customer service & work
Customer Service
Quality
Value
Excellent customer service & work.
Irene, Essex Posted on 05/05/2017 , work completed 05/05/2017
Excellent
Customer Service
Quality
Value
Efficient clean work. Recommended.
Barry, Essex Posted on 04/05/2017 , work completed 04/05/2017
Outstanding service
Customer Service
Quality
Value
I cannot rate this company high enough - brilliant service yet again. Outstanding from start to finish. Windows and doors are beautiful. Should I need to use them in the future if I move home, I will be using them again. I've recommended them to all my family.
Carol, Essex Posted on 02/05/2017 , work completed 02/05/2017
Excellent
Customer Service
Quality
Value
Excellent, start to finish.
Which? Trusted Traders Consumer Posted on 28/04/2017 , work completed 28/04/2017
Unlike any other double glazing company!
Customer Service
Quality
Value
Brilliant from start to finish, quote done within an hour, a sensible first quote. Absolutely no messing about. Very polite, friendly and eager to help. Highly recommended!
Natasha Smith Posted on 26/04/2017 , work completed 26/04/2017
Wonderful!
Customer Service
Quality
Value
That rare thing - complete customer satisfaction! Hugely pleased with the new windows but also the professional service in choosing and the brilliant installation team. Thanks John, Gavin & Steve.
Judith, Essex Posted on 24/04/2017 , work completed 24/04/2017
Great service would highly recommend
Customer Service
Quality
Value
The service was fantastic throughout the whole cycle. We received a great quote which had not been inflated and didn't feel pressured at all. Once the windows were ordered we had a very experienced and knowledgeable surveyor attend the house. He gave good practical advice and really added value to the process. Once we were ready to install the team of two arrived. They were again very experienced and friendly just like everyone else had been. The experience and knowledge really helped for the little things that happen on the day. All in all we found the whole company and employees of the highest standard and would recommend to others.
Brentwood Posted on 21/04/2017 , work completed 21/04/2017
Professional
Customer Service
Quality
Value
Good service, prompt.
John, Kent Posted on 21/04/2017 , work completed 21/04/2017
Excellent service & quality
Customer Service
Quality
Value
Fantastic service, quality and price. Very well looked after by the whole team. I would highly recommend.
Jane, Essex Posted on 21/04/2017 , work completed 21/04/2017
Prompt, professional, tidy.
Customer Service
Quality
Value
The guys arrived on time and got straight to work, very hard working, courteous and polite. The new windows look great, and they cleaned up well as they went. Also helped me move some blinds to speed things up.
Sarah, Essex Posted on 18/04/2017 , work completed 18/04/2017
Brilliant experience of AGS - highly recommended
Customer Service
Quality
Value
We wouldn't hesitate to use AGS in the future, or recommend them. They were quick to reply to our initial enquiry and Andy came to give us a quote the next evening. Andy helped us work out a solution for our back door using an aluminium frame with a single pane of glass. The job was completed to a very high standard within 2 weeks. Honest, reliable, great value and a lovely team - thank you all at AGS.
alicekmuir Posted on 16/04/2017 , work completed 16/04/2017
My review
Customer Service
Quality
Value
Outstanding workmanship.
Joe, Essex Posted on 12/04/2017 , work completed 12/04/2017
Prompt and professional
Customer Service
Quality
Value
Turned up on time. Fitted a high quality new front door, which we're very pleased with. Very polite and friendly.
Alan, Essex Posted on 10/04/2017 , work completed 10/04/2017
Excellent
Customer Service
Quality
Value
Andy came to our home to provide a quote for our front windows. We were very impressed with this professionalism and went ahead. The two guys who installed our windows were 'spot on'. I would definitely recommend this company.
Ann, Essex Posted on 03/04/2017 , work completed 03/04/2017
Excellent service
Customer Service
Quality
Value
Quick, efficient and friendly. Excellent job.
Vikki, London Posted on 29/03/2017 , work completed 29/03/2017
Excellent work
Customer Service
Quality
Value
Very happy with all the work.
Garry, Essex Posted on 29/03/2017 , work completed 29/03/2017
Fast, friendly and efficient
Customer Service
Quality
Value
Turned up in good time, positive attitude, showed the work for approval and cleaned up. Excellent job.
Andrew, London Posted on 28/03/2017 , work completed 28/03/2017
Very good job, I will have them again.
Customer Service
Quality
Value
They explained what I needed, how expensive it would be. They were very fast, clean, and no bother with their work.
Which? Trusted Traders Consumer Posted on 24/03/2017 , work completed 24/03/2017
Prompt professional brilliant job.
Customer Service
Quality
Value
On time, courteous, professional, friendly, tidy, well organised, very quick, clean, no problems or concerns, dealt exceedingly well with changes during planning stage and timely.
Alison, London Posted on 23/03/2017 , work completed 23/03/2017
Fantastic New Windows Installed
Customer Service
Quality
Value
We had quotes from several traders for new windows. John from AGS came to our house, was relaxed, left plenty of brochures, no hard sell and followed up when he said he would. Other companies quoted two to two and a half days for job. We decided to go ahead with AGS and are glad we did. Clean friendly staff from start to finish. Fitters sheeted all rooms, stairs and walkways for a clean job. Fantastic new look to the property and all completed in one day. WOW. Already had good comments from our neighbours and only fitted yesterday. Thoroughly recommended trader. Even when I called to pay the balance, Julie was friendly and informed me again or the service call out if any problems and would be dealt with in 1 day. An absolute delightful company. One that others could learn an awful lot from but I am glad they haven't. Thanks again for a fantastic job well done.
Anthony Woods Posted on 21/03/2017 , work completed 21/03/2017
My review
Customer Service
Quality
Value
Excellent workmanship and service.
Karen, Essex Posted on 10/03/2017 , work completed 10/03/2017
Excellent service and product.
Customer Service
Quality
Value
Before and after sales excellent. Product tailored to our needs, windows great quality and price.
Happy Customer Posted on 09/03/2017 , work completed 09/03/2017
Excellent in all aspects
Customer Service
Quality
Value
From start to finish, AGS have been top notch. Communication, punctuality, advice, expertise, price and quality. Highly recommend.
Which? Trusted Traders Consumer Posted on 09/03/2017 , work completed 09/03/2017
Happy with job
Customer Service
Quality
Value
I'm very happy with all the service done by this company.
Sandra, Essex Posted on 07/03/2017 , work completed 07/03/2017
Quality work at decent prices
Customer Service
Quality
Value
Andy and Peter, the surveyor were both a pleasure to work with. Very patient and explained all the costs involved very clearly. The installation was completed in the time stated and they were very clean and tidy.
Lena, London Posted on 07/03/2017 , work completed 07/03/2017
My review
Customer Service
Quality
Value
Time of visiting my house to windows & doors being fitted was 10 days. So happy. Thank you.
Margaret, Essex Posted on 07/03/2017 , work completed 07/03/2017
Brilliant job.
Customer Service
Quality
Value
Last year this company installed a porch for me. I contacted them for French windows. The work was professional, affordable & just what I wanted. I will use them again.
Julie, Essex Posted on 06/03/2017 , work completed 06/03/2017
My review
Customer Service
Quality
Value
Very good services at all times.
Peter, Essex Posted on 06/03/2017 , work completed 06/03/2017
Brilliant job
Customer Service
Quality
Value
Very efficient and quick.
Kate, Essex Posted on 05/03/2017 , work completed 05/03/2017
Excellent service
Customer Service
Quality
Value
From fitting to after sales service can only give top rating to all involved really pleased.
Colin, Kent Posted on 03/03/2017 , work completed 03/03/2017
Professional service
Customer Service
Quality
Value
Very professional from start to finish. Arrived on time, worked efficiently and quickly. Very polite staff. All round decent company.
Keeley, Essex Posted on 01/03/2017 , work completed 01/03/2017
My review
Customer Service
Quality
Value
Brilliant job.
J, London Posted on 28/02/2017 , work completed 28/02/2017
My review
Customer Service
Quality
Value
Excellent company.
Which? Trusted Traders Consumer Posted on 28/02/2017 , work completed 28/02/2017
Brilliant job
Customer Service
Quality
Value
Professional, hard working team. Very pleased with completed work.
Kelly, Essex Posted on 27/02/2017 , work completed 27/02/2017
Excellent job
Customer Service
Quality
Value
Great service, highly recommend
Which? Trusted Traders Consumer Posted on 27/02/2017 , work completed 27/02/2017
Excellent
Customer Service
Quality
Value
Very happy with the quality, price & materials used. Very speedy and professional service. Would recommend to everyone, any day.
Rajni, Middlesex Posted on 13/02/2017 , work completed 13/02/2017
Prompt and professional
Customer Service
Quality
Value
Very happy with service from everyone involved. Highly recommend them.
Catherine, London Posted on 13/02/2017 , work completed 13/02/2017
Time, polite, happy, quality
Customer Service
Quality
Value
Very happy with the work carried out. First thing I noticed was how quiet it is now with good windows. Very pleased with price and workmanship.
Tracey, Essex Posted on 09/02/2017 , work completed 09/02/2017
Highly recommended
Customer Service
Quality
Value
Great service from start to finish. Would recommend to anyone, we are using again for other development.
Chris, London Posted on 08/02/2017 , work completed 08/02/2017
Highly Recommended
Customer Service
Quality
Value
My wife and I have had new windows and doors supplied by John and his excellent team over the last few days. The service has been exceptional from start to finish. John attended and gave a very competitive quote compare with 3 other local and national companies. No lengthy sales pitch or discounts if you sign up now, just honest and competitive quote with no pressure. The products were made and fitted within 3 weeks. They are of excellent quality. Darren and Adam the fitters were the most friendly and helpful tradesmen we have ever used. They are prompt, tidy and highly skilled professionals. We are so please as other trades people have often disappointed. Advanced Glazing Systems Ltd did not disappoint. Kind Regards Andy and Jan
andy MACHIN Posted on 04/02/2017 , work completed 04/02/2017
First class.
Customer Service
Quality
Value
Great service. Good quality products, professional, friendly workmen.
Dee, London Posted on 31/01/2017 , work completed 31/01/2017
Excellent job.
Customer Service
Quality
Value
An excellent service from start to finish. The entire team were friendly, helpful and very professional. The finished outcome is of a very high standard and was executed in a timely manner. We would recommend these traders and use them again in the future.
Jessica, London Posted on 27/01/2017 , work completed 27/01/2017
My review
Customer Service
Quality
Value
Good job.
Catherine, Hertfordshire Posted on 17/01/2017 , work completed 17/01/2017
Polite and efficient
Customer Service
Quality
Value
Quotation visit was polite, friendly and reassuring. The 2 men who carried out the work were polite and extremely hard working. Tidied up well too. Thank you. We are very happy with our new windows.
Which? Trusted Traders Consumer Posted on 12/01/2017 , work completed 12/01/2017
Excellent
Customer Service
Quality
Value
AGS replaced 2 windows and a patio door. They were friendly, efficient and the work was carried out quickly and to a high standard.
Kathryn, London Posted on 10/01/2017 , work completed 10/01/2017
Brilliant job
Customer Service
Quality
Value
We hardly knew they were here. Efficiency at its very best!!! Would recommend to everyone. A great team.
Which? Trusted Traders Consumer Posted on 06/01/2017 , work completed 06/01/2017
Brilliant job
Customer Service
Quality
Value
Had a number of windows & doors fitted, workmen were polite, fast working & very tidy.
Martin, Kent Posted on 04/01/2017 , work completed 04/01/2017
Absolutely great.
Customer Service
Quality
Value
Great service. Great, polite and friendly staff. Great job done professionally and cleanly.
Which? Trusted Traders Consumer Posted on 19/12/2016 , work completed 19/12/2016
Excellent service
Customer Service
Quality
Value
Fantastic service and really excellent aftercare. Highly recommended.
Andrea, London Posted on 19/12/2016 , work completed 19/12/2016
Prompt and professional.
Customer Service
Quality
Value
Couldn't have asked for a better service. Friendly and professional and completed the job with absolute minimum inconvenience.
Which? Trusted Traders Consumer Posted on 15/12/2016 , work completed 15/12/2016
Excellent customer service.
Customer Service
Quality
Value
John is an honest and straightforward person to deal with. The work carried out was excellent, and I have already recommended them to a friend.
Which? Trusted Traders Consumer Posted on 14/12/2016 , work completed 14/12/2016
Excellent service.
Customer Service
Quality
Value
AGS were responsive to my requirement, did not pressure me to buy in anyway. Met my budget, kept to appointments and installed windows & doors quicker than estimated with minimal disruption. The quality of materials and workmanship was excellent.
Which? Trusted Traders Consumer Posted on 12/12/2016 , work completed 12/12/2016
Would use them again
Customer Service
Quality
Value
Good service before, during & after. Garden left a bit messy but otherwise good experience and significantly better value than competition.
Which? Trusted Traders Consumer Posted on 05/12/2016 , work completed 05/12/2016
All new windows and doors
Customer Service
Quality
Value
John and the team were excellent from start to finish, simple as that. They were very keen to do what was best, not only our budget but also what would suit the features of our home. John came up with some great practical solutions for us which we'd previously not considered. I would definitely recommend AGS to anyone for price, quality of windows and installation.
tvestey Posted on 30/11/2016 , work completed 30/11/2016
Excellent
Customer Service
Quality
Value
Very helpful in the planning stages; the work was carried out efficiently, to cost and to a high standard. Recommended
Howard, London Posted on 30/11/2016 , work completed 30/11/2016
Good job
Customer Service
Quality
Value
Thank you.
Which? Trusted Traders Consumer Posted on 29/11/2016 , work completed 29/11/2016
Great job
Customer Service
Quality
Value
Very efficient and fast service. Good and fast communication, all clearly explained. Highly recommended.
Which? Trusted Traders Consumer Posted on 23/11/2016 , work completed 23/11/2016
Excellent job.
Customer Service
Quality
Value
Traders were punctual, professional, and completed the job within the given timeframe. Very good communication skills. Answered all my questions regarding the job efficiently and in terms that I could understand. Very good company to deal with.
Which? Trusted Traders Consumer Posted on 14/11/2016 , work completed 14/11/2016
Excellent service
Customer Service
Quality
Value
Excellent service from start to finish. This is the second time we have used AGS Systems.
Tony, Essex Posted on 11/11/2016 , work completed 11/11/2016
Amazing
Customer Service
Quality
Value
Fantastic service, very thorough workers. Worked hard the entire time with precision. No problems at all, would highly recommend.
Shelley, Essex Posted on 07/11/2016 , work completed 07/11/2016
Excellent Job
Customer Service
Quality
Value
I was pleased with everything about this job. Quote was reasonable and swift without the hassle I had from larger companies. Windows fitted quickly and efficiently. The job was done very cleanly by pleasant men and I am thrilled with the result.
Which? Trusted Traders Consumer Posted on 04/11/2016 , work completed 04/11/2016
Very good service and quality windows
Customer Service
Quality
Value
We have used AGS three times and have been very pleased with their service and the quality of the windows each time. The service was prompt and helpful and the team kept in touch with us through the whole process.
Which? Trusted Traders Consumer Posted on 03/11/2016 , work completed 03/11/2016
Professional job
Customer Service
Quality
Value
I have use AGS ltd a few times now & have always found them to be professional & at a fair price.
Which? Trusted Traders Consumer Posted on 31/10/2016 , work completed 31/10/2016
Excellent
Customer Service
Quality
Value
Excellent and very prompt service from sales visits. Technical visit and installation. A stunning look, quality product well fitted.
Linda, Essex Posted on 27/10/2016 , work completed 27/10/2016
Done a great job
Customer Service
Quality
Value
Did three windows and door in less than a day, I'm very pleased with end result and reduction in traffic noise, thanks.
Which? Trusted Traders Consumer Posted on 24/10/2016 , work completed 24/10/2016
Patio doors
Customer Service
Quality
Value
Recently had patio doors fitted by AGS and overall very pleased with the installation. The doors were of excellent quality and the fitters did a great job considering a 1st floor flat which made it awkward. They were very clean and tidy throughout and I would recommend AGS to friends and family. A great price.
Mr Mountford Posted on 26/09/2016 , work completed 26/09/2016
Great people to deal with
Customer Service
Quality
Value
Honest prices not pushy. Work completed on time. Great fitting team.
Rebecca, Essex Posted on 21/09/2016 , work completed 21/09/2016
Excellent Job
Customer Service
Quality
Value
AGS Ltd was recommended to us and we could se why. Andy visited to explain the options for full double glazing replacement, gave us a quote with no pressure to buy then arranged a date of installation before he left. Job completed on time. Very professional and very pleased with result. Highly recommended.
Martin, Essex Posted on 14/09/2016 , work completed 14/09/2016
Excellent company all round
Customer Service
Quality
Value
An excellent job all round. No hesitation in recommending.
Happy Customer Posted on 12/09/2016 , work completed 12/09/2016
Satisfied
Customer Service
Quality
Value
Happy with work carried out. Would recommend to friends and family.
Rosanna, Essex Posted on 09/09/2016 , work completed 09/09/2016
Brilliant job
Customer Service
Quality
Value
Men arrived early, worked hard, and left the house clean & tidy, taking all the rubbish with them. Very friendly and courteous.
Chris, London Posted on 09/09/2016 , work completed 09/09/2016
Good family firm
Customer Service
Quality
Value
From the initial visit the job was carried out on time, the staff were all polite and helpful, the workmen left the site clean & tidy. A small problem we reported was dealt with within 2 days again on time, as promised, professionally & politely.
Happy Customer Posted on 05/09/2016 , work completed 05/09/2016
Great company - Beautiful windows
Customer Service
Quality
Value
Very professional Window Company. Their windows are a very high standard. I had my old sash windows replaced, and they look amazing - so pleased with them.
Happy Customer Posted on 05/09/2016 , work completed 05/09/2016
Brilliant job
Customer Service
Quality
Value
Fast friendly service, brilliant after care service. Would highly recommend.
Paul, Essex Posted on 31/08/2016 , work completed 31/08/2016
Excellent job
Customer Service
Quality
Value
AGS were professional from start to finish. They replaced all the doors and windows in our house and we are thrilled with the results. Would not hesitate to recommend them.
Julia, Essex Posted on 26/08/2016 , work completed 26/08/2016
Good job, well done.
Customer Service
Quality
Value
Found the workers to be polite. Always on time and very tidy. If we had any concerns about anything they explained in detail.
Tony, Hertfordshire Posted on 26/08/2016 , work completed 26/08/2016
Prompt and professional.
Customer Service
Quality
Value
Excellent, professional customer service. Good value products with top quality. Friendly and professional start to finish. Highly recommended.
Sangita, Hertfordshire Posted on 23/08/2016 , work completed 23/08/2016
Fantastic service
Customer Service
Quality
Value
Have used AGS before and was impressed with the service. Didn't disappoint this time around. Great service, absolutely no pressure from them, very professional and courteous. Installers were prompt, courteous clean and very professional. Great overall service.
Neil, London Posted on 12/08/2016 , work completed 12/08/2016
Great company
Customer Service
Quality
Value
AGS supplied and fitted windows, door and patio doors for our extension. We have used them before and both times found the service and quality to be very good indeed. They are a family company and really care about what they do.
Ken, Hertfordshire Posted on 25/07/2016 , work completed 25/07/2016
Excellent job
Customer Service
Quality
Value
Excellent job, very efficient. Highly recommend. Will use again.
Which? Trusted Traders Consumer Posted on 25/07/2016 , work completed 25/07/2016
Excellent job done.
Customer Service
Quality
Value
Extremely good service & job done - Back door, windows & patio doors.
Which? Trusted Traders Consumer Posted on 19/07/2016 , work completed 19/07/2016
Excellent family business
Customer Service
Quality
Value
Excellent customer service/care and professional standard of workmanship from Andy and team. Excellent quality of windows, workmanship, friendly, helpful workman, worked to very good standard, recommend highly. Excellent director Andy. Thank you.
Which? Trusted Traders Consumer Posted on 15/07/2016 , work completed 15/07/2016
My Review
Customer Service
Quality
Value
A good product, a good job & a reasonable price. Work completed in one day & all rubbish removed. A very satisfied customer.
Which? Trusted Traders Consumer Posted on 08/07/2016 , work completed 08/07/2016
My Review
Customer Service
Quality
Value
First class
Which? Trusted Traders Consumer Posted on 29/06/2016 , work completed 29/06/2016
Excellent job
Customer Service
Quality
Value
Very happy with the whole process. From initial consult to completion of job. Just what we wanted!
Neil, Essex Posted on 29/06/2016 , work completed 29/06/2016
Excellent service and professional job
Customer Service
Quality
Value
We have used AGS twice to fit a front door & side panel (June 2016) and a year earlier to fit five windows, including a bay window. Excellent service and very refreshing to not be pushed into a decision immediately (I have found other double glazing salesmen very pushy). John is very easy to talk to and incredibly helpful. We are very happy with our windows & door and would use AGS again.
Kathryn, Essex Posted on 29/06/2016 , work completed 29/06/2016
Excellent
Customer Service
Quality
Value
Excellent and reliable. Customer service top notch. Wouldn't go to anyone else now.
Which? Trusted Traders Consumer Posted on 28/06/2016 , work completed 28/06/2016
Great job
Customer Service
Quality
Value
A very good company, great value, wonderful product, really good workmanship.
John, Kent Posted on 22/06/2016 , work completed 22/06/2016
Excellent job
Customer Service
Quality
Value
Great job done. Very professional and nice people.
Which? Trusted Traders Consumer Posted on 22/06/2016 , work completed 22/06/2016
Most efficient
Customer Service
Quality
Value
Salesman was not pushy in any way, fitters prompt and most efficient and left house clean and tidy. I recommend this company highly.
Andy, Essex Posted on 20/06/2016 , work completed 20/06/2016
My Review
Customer Service
Quality
Value
Brilliant job. Professional & trustworthy company. Recommend it to anyone.
Which? Trusted Traders Consumer Posted on 14/06/2016 , work completed 14/06/2016
My Review
Customer Service
Quality
Value
Good job, prompt & professional
Sandra, Essex Posted on 13/06/2016 , work completed 13/06/2016
Job well done
Customer Service
Quality
Value
Very pleased with my new kitchen windows and stable back door. 2nd time I have used this company. Professional workman.
Which? Trusted Traders Consumer Posted on 10/06/2016 , work completed 10/06/2016
Excellent job
Customer Service
Quality
Value
The work was excellent from first contact to finish. I am extremely pleased with my new porch.
Julie, Essex Posted on 09/06/2016 , work completed 09/06/2016
Fantastic job - 100% recommend
Customer Service
Quality
Value
AGS Ltd were absolutely fantastic from the initial sales visit, through installation and completion.100% customer focussed and service totally professional at all stages. Our fitters, Steve and Gavin, were amazing and did a totally brilliant job, very polite, very tidy and felt 100% satisfied. Would recommend this company to anyone.
Suresh, Essex Posted on 03/06/2016 , work completed 03/06/2016
My Review
Customer Service
Quality
Value
Competent and professional service. Price clearly given orally, with a written confirmation and abided by. All work completed quickly and well. All personnel were friendly and efficient.
Susan, London Posted on 26/05/2016 , work completed 26/05/2016
Fantastic Windows and Excellent Service!
Customer Service
Quality
Value
I had a couple of Windows fitted in the first week of May by AGS. I experienced a professional, extremely efficient approach from the start and felt confident that the product I was ordering would be suitable for my requirements. The fitters were prompt and went over and above to make sure the work was perfect. There were no hidden costs (which I have unfortunately experienced with other companies in other trades) and what you see is what you get. I would highly recommend this company. Thank you again!
Ben Posted on 25/05/2016 , work completed 25/05/2016
HIGHLY RECOMMEND
Customer Service
Quality
Value
I would recommend AGS to anyone looking to replace their windows or doors. The work was carried out in the time frame stated and the fitters were very polite & tidy. Nothing was too much trouble for them either. We had a couple of problems after the fit and as soon as we phoned AGS someone came round to sort it out the very same day. My parents used them as well & they were so happy with the work done and with the price that was quoted.
Joanne Posted on 23/05/2016 , work completed 23/05/2016
Brilliant job.
Customer Service
Quality
Value
Great job, very friendly, professional team.
Which? Trusted Traders Consumer Posted on 20/05/2016 , work completed 20/05/2016
Competitive and friendly company
Customer Service
Quality
Value
From the start to the finish I had exceptional service. The windows and doors are of a high standard. The customer service was fantastic at a competitive cost. I would definitely recommend. Thanks.
Daniel, Essex Posted on 18/05/2016 , work completed 18/05/2016
Fabulous conservatory!
Customer Service
Quality
Value
I had a Conservatory which was falling down. Relatives and friends would not go in it. The trader replaced all the rotten woodwork and the single glazing, replacing it with double glazing, and put a new roof on. I now have a fabulous conservatory and cannot praise the company enough.
Brenda, Essex Posted on 11/05/2016 , work completed 11/05/2016
Excellent product
Customer Service
Quality
Value
professionally supplied and fitted.
Colin S, Essex Posted on 11/05/2016 , work completed 11/05/2016
Fantastic service
Customer Service
Quality
Value
Andy Barnett and his team at AGS were polite, professional yet friendly, and did a great job. From start to finish it was a smooth process. We were very pleased and would highly recommend.
Tina, Essex Posted on 09/05/2016 , work completed 09/05/2016
Excellent job again
Customer Service
Quality
Value
Second time AGS had worked for us. Prompt, polite, perfect work. Nothing too much trouble.
Which? Trusted Traders Consumer Posted on 09/05/2016 , work completed 09/05/2016
Highly professional in all aspects
Customer Service
Quality
Value
High quality products, with top rate fitters.
Which? Trusted Traders Consumer Posted on 03/05/2016 , work completed 03/05/2016
Brilliant job
Customer Service
Quality
Value
AGS guys were great, good service and very quick. All staff very helpful and pleasant to deal with.
Which? Trusted Traders Consumer Posted on 28/04/2016 , work completed 28/04/2016
Rushed job
Customer Service
Quality
Value
Two windows fitted fine - but no key left! Front door had wrong handle and rushing to finish the mastic around the frame is untidy and the plastic fitted looks badly fitted!
Which? Trusted Traders Consumer Posted on 27/04/2016 , work completed 27/04/2016