Endorsed by Which?

Double Glazing Direct Ltd

4.9

32 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday - Closed
  • Sunday - Closed

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About

At Double Glazing Direct we provide superb-looking windows, doors and conservatories, all of which are high quality, weather resistant and secure. We also offer the supply and installation of the Guardian Warm roof to replace your old conservatory roof. The guardian roof fixes the age old problem of to hot to cold conservatories and it looks great to with its tiled finish outside and plastered finish inside. We're based in Aylesbury and are a trusted installer of uPVC windows, doors and conservatories.
We provide a professional and reliable service on all projects and installations come with a 10-year insurance backed guarantee. To see the range of products we offer, visit our showroom in Aylesbury, open Mon-Sat: 8am-5pm.

What we do

  • Glaziers

  • Double glazing

  • Doors

  • Conservatories

    • Conservatory Roof replacement
    • Sun Lounge
  • Roofers

    • Roof Light
    • Roofline
    • Cladding
    • Guttering, fascias and soffits
  • Building construction contractors

    • Porches
    • Canopy
  • Garage door repairs and installation

  • More Services

    • windows
    • window

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
32 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Replacement doors & windows.
Customer Service
Quality
Value
Really impressed with the service by Double Glazing Direct Ltd, from initial quote to actually being fitted was 3 weeks, which was amazingly quick. The very detailed quote by Gully was emailed the day after he came to view the job, which entailed the replacement of 2 old sets of very drafty French doors at the rear of the house, plus 2 windows at the front, one of which is very large at 2.2m wide by 1.5m tall! All of the work was completed very efficiently & tidyly on the day by Gary & Tim. I would have no hesitation in recommending them, so much so that we have now decided to get them to replace another window for us. 😁
Customer in Buckinghamshire Posted on 23/10/2023 , work completed 16/10/2023
Wonderful job - very happy
Customer Service
Quality
Value
Double Glazing Direct changed our very old and leaky polycarbonate conservatory roof to a new solid roof as well as changing the windows and doors of the same area. From start to finish we were extremely happy with their customer service, knowledge about their products and competitive pricing. There's no pressuring sales pitch, they gave us as much time as we needed to make our decision which was refreshing. When the work started everyone we dealt with was friendly and professional and couldn't do enough to make sure we were happy with everything and kept the disruption to the absolute minimum. The work was completed much faster than we imagined! Was amazing to see everything take shape so quickly! We are 100% satisfied with the end result and love the space that's been transformed. We are getting lots of use out of it. I wouldn't hesitate to recommend Double Glazing Direct. If you want an honest, professional service at a decent price, look no further! We need the rest of the windows and doors replacing in our house now and without a doubt we will be going back to Double Glazing Direct.
Customer in Buckinghamshire Posted on 21/10/2023 , work completed 20/10/2023
We had top and bottom bays of 8 panes of window in each bay, and small bathroom window done.
Customer Service
Quality
Value
'Double Glazing Direct', were brilliant. They were extremely polite and professional. Before they started the work on the day of installation, taking out the existing windows, they prepared the area with dust sheets and special protective flooring on our wood floor and stairs. The fitters were skilled knowledgeable and focussed. There was no mess made during the installation. The quality of the product and installation was excellent. I love my windows and I will always recommend 'Double Glazing Direct'.
Customer in Greater London Posted on 15/09/2023 , work completed 15/09/2023
Great job, professional service
Customer Service
Quality
Value
Replaced an old aluminium frame patio door with updated upvc doors. Work undertaken very professionally, leaving the area clean and tidy afterwards. Noticed a very slight imperfection upon completion but this was rectified quickly and efficiently. Thank you to the entire Team. I would recommend Double Glazing Direct to anyone. Brilliant service from start to finish.
Customer in Buckinghamshire Posted on 15/09/2023 , work completed 12/09/2023
The whole Double Glazing Direct team has been brilliant!
Customer Service
Quality
Value
From start-to-finish the extra personal care and attention received by the whole Double Glazing Direct team has been brilliant! It all started with a home visit when we discussed various suitable replacement window suppliers to assess which would be most suitable for our home. After a trip to the showroom to assess the differences we were delighted to find out that they were happy for us to use different suppliers (one for the front and one for the back) which saved time and money! It also allowed us to have x2 installation dates meaning we didn't have to disrupt the whole house at the same time - same installation price too! During the installation, the fitting team were particularly good! Not only were they clean, polite and efficient as you would expect
they also worked with us to retain as much of the original timber and features as possible. We live in an old Victorian house so this was particularly import to us, and despite the extra time consuming effort needed (without extra charge), it has made all the difference to the final result. Lastly, the team were very quick to help us replace a defective piece of glass which had suffered a small blemish during manufacture – it was ordered and replaced without any complaint, fuss or cost!
Customer in Buckinghamshire Posted on 18/07/2023 , work completed 26/05/2023
Outstanding Service
Customer Service
Quality
Value
We had many issues trying to locate a company to replace our conservatory roof however, this company was recommended to us by a friend of a friend and we couldn’t be happier. It was really refreshing to have a company not place any pressure for a sale; always available to answer any queries; worked incredibly quick and professionally throughout with a friendly manner. We are so impressed with the service received, that we have now booked them again in May to have our windows replaced.
Customer in Buckinghamshire Posted on 02/05/2023 , work completed 17/01/2023
Excellent service and friendly staff
Customer Service
Quality
Value
We had many companies out to quote us for replacing our conservatory roof but this company stood out by far. Not only were their prices competitive, the staff were friendly and not at all pushy for a sale. They were always happy to answer any of my questions/doubts in person, over the phone and by email. Having any kind of work done (especially as big as this) can be scary and daunting but they made the whole thing as stress-free as possible. The workman completed our roof much quicker than originally anticipated. They were efficient, tidy and polite. I am so pleased with my roof - it makes a huge difference to the temperature in the house and looks a lot nicer than a glass roof. I would highly recommend replacing a conservatory roof and highly recommend this company to carry out the work.
Customer in Buckinghamshire Posted on 24/03/2023 , work completed 20/03/2023
Friendly and Professional
Customer Service
Quality
Value
We moved into a 4 bed town house a couple of months ago and had all the windows and doors replaced. The co owner Mark, came out and offered great advice on the options available. They installed everything on time in a Friendly and professional way and were approachable/helpful if there were any issues that arose. There were no calls centres to deal with, a direct line to the Depot. They were always clean and tidy. We would wholeheartedly recommend Double Glazing Direct Limited to anyone.
Customer in Buckinghamshire Posted on 11/06/2022 , work completed 11/06/2022
Excellent Service and Installation
Customer Service
Quality
Value
Marc and the team did an excellent job installing the Guardian conservatory roof. Christina was very helpful and patient in explaining the product to us and we were introduced to two previous customers whose glowing reports helped us decide to order the product. The major part of the work was done in three days with two more days for plastering and final fitting. It was a pleasure to have the team at our house, they were very competent, friendly and professional and Marc was very careful to make sure everything was finished to our satisfaction, finding sound solutions to all the little issues that arise with any installation. Everything was cleaned at the end of each day and the conservatory was carefully cleaned at the end of the installation. My wife and I would unhesitatingly recommend the product and the team.
Customer in Buckinghamshire Posted on 05/02/2022 , work completed 03/02/2022
Great Work, Professionally Done
Customer Service
Quality
Value
The whole team who carried out the work were excellent. Diligent, courteous and professional, they performed a standout job, from initial quote through to completed work. Couldn't recommend them enough, and we are extremely happy with everything.
Customer in Buckinghamshire Posted on 25/11/2021 , work completed 01/11/2021
EXCELLENT INSTALLATION
Customer Service
Quality
Value
MARC & THE TEAM DID AN EXCELLANT INSTALLATION. I WOULD HAVE NO PROBLEM RECOMMENDING THEM TO FUTURE CUSTOMERS. THEY DID SUFFER FROM MATERIAL SUPPLY PROBLEMS OCCATIONALLY, BUT AS DOUBLE GLAZING DIRECT WERE IN AYLESBURY THIS WAS NOT A PROBLEM . ANY SHORTAGES WERE SOON RESOLVED. THANKYOU MARC. GEOFF CRAWFORD
Customer in Buckinghamshire Posted on 03/11/2021 , work completed 25/10/2021
Excellent work with quality products
Customer Service
Quality
Value
I have use Marc several times, some professionally and also personally. Marc has always communicated with me well regarding delivery of product and installation. He is alway courteous and very professional, the product quality he uses are extremely good and he is an excellent fitting leaving you with a very high quality finish. Excellent would definitely use him again if required.
Customer in Buckinghamshire Posted on 23/10/2021 , work completed 29/10/2020
Great job
Customer Service
Quality
Value
I have used this firm twice now both times they did a great job from start to finish very fast and no mess nice people I would recommend this firm to anyone you won't be disappointed Richard
Richard in Buckinghamshire Posted on 15/09/2021 , work completed 13/09/2021
Replacement conservatory roof
Customer Service
Quality
Value
Marc and Tim were very knowledgeable and courteous during the installation. Marc explained every aspect of the work as it went ahead. They were prompt and the job was tidy at all times. I would not hesitate to recommend Double Glazing Direct to my family and friends. Thank you Marc Great job.
Irene in Buckinghamshire Posted on 18/08/2021 , work completed 09/08/2021
Replacement conservatory door and small windows
Customer Service
Quality
Value
After changing the original fitting appointment, because of damage to the door, the fitters arrived on 22 July 2021 on time. They completed the work quickly and professionally and to a good standard. They were tidy and helpful, courteous and friendly.
Customer in Buckinghamshire Posted on 27/07/2021 , work completed 22/07/2021
Great work very professional
Customer Service
Quality
Value
Would recommend this company, very helpful and professional from the time we walked into the showroom to the actual fitting of the the windows nothing was too much trouble. Very pleased with the workmanship and the quality of the product. When the windows were fitted everything was left very tidy.
Customer in Buckinghamshire Posted on 29/06/2021 , work completed 26/06/2021
Great Team and Excellent Product
Customer Service
Quality
Value
Excellent communication prior to the work starting. Marc and his experienced team were extremely professional and the attention to detail was excellent. As a first floor flat owner I was especially impressed by their careful method and speed of fitting. Special attention was given to sheeting up and protecting furniture. I wouldn't hesitate to recommend this firm and team of experienced fitters.
Michael in Hertfordshire Posted on 13/05/2021 , work completed 12/05/2021
New Front Door
Customer Service
Quality
Value
We have used Double Glazing Direct before to supply and build our conservatory. Based on our experience we had no hesitation in getting them to supply and fit a new front door. Quality of service and product is superb. Highly recommend.
Chris in Hertfordshire Posted on 05/05/2021 , work completed 04/05/2021
Replacement conservatory roof
Customer Service
Quality
Value
Double Glazing Direct were recommended to us by friends and we have already recommended them onto others as a result of the great job they did for us in replacing our old conservatory roof, removing a set of patio doors to extend our dining room, levelling floors, adding new radiators in the conservatory and replastering ceilings and walls. All stages of the job were extremely well managed by Marc. Planning, installation and coordination of other trades went smoothly. The team were very professional and friendly at all times. We are very happy with the complete upgrade the work has given to our dining room and conservatory.
Customer in Buckinghamshire Posted on 31/03/2021 , work completed 31/03/2021
Warm Roof to conservatory
Customer Service
Quality
Value
Impressed with the roof sample shown on initial survey visit, the work that the team did, we were kept informed of progress. The team were tidy, punctual and produced a good result. (Approx.9m x 3m 'P' shaped roof on a conservatory)
Customer in Buckinghamshire Posted on 10/03/2021 , work completed 09/03/2021
New conservatory roof
Customer Service
Quality
Value
I had a number of quotes for this task, Marc was, without doubt, the most professional bringing a cross-section of a completed roof along with leaflets to leave with me. The team arrived on the day agreed and got on with the job, any questions I had answers were provided. The roof installation took three days at first with plastering completed a few days later. The team arrived two days later after the plastering had dried out, finished off the outstanding tasks and thoroughly cleaned up afterwards. All in all a great job, I now have a room I can use all year. Well done the team.
Customer in Hertfordshire Posted on 25/02/2021 , work completed 26/11/2020
Perfect job.
Customer Service
Quality
Value
Flawless in every respect; price, quality, workmanship, communication, you name it. Replaced all windows in the house plus the conservatory roof. The original roof was installed by one of the biggest names in the industry and they were put to shame by these lads! Recommended without hesitation or qualification.
Customer in Buckinghamshire Posted on 18/02/2021 , work completed 04/02/2021
Fantastic workmanship
Customer Service
Quality
Value
A group of happy professionals who carry out their work with pride and high quality. Had my old windows replaced and now my rooms and home is so much warmer. This is down to the quality of their workmanship. Totally recommended them. Kept me informed of my order at all times and they carried out the work the day they said they would. 10 / 10
Customer in Buckinghamshire Posted on 10/02/2021 , work completed 21/01/2021
Windows blended in so well with our 120 year old house
Customer Service
Quality
Value
From the moment I met Marc and his team I was impressed. His advice was objective and clear and it enabled me to make an informed decision. The quality of workmanship was impressive and the fitters were a delight to work with. The windows look so good. Thank you Double Glazing Direct.
Customer in Buckinghamshire Posted on 11/11/2020 , work completed 05/11/2020
Double Glazing Direct
Customer Service
Quality
Value
This is the 2nd time in 2 years that I have used this company, firstly to replace to broken sash windows and then this time to replace a French window. They were efficient, effective and reliable (and good value). Would certainly recommend.
Customer in Milton Keynes Posted on 22/09/2020 , work completed 04/09/2020
Double Glazing Direct Fitted some new french windows.
Customer Service
Quality
Value
I had used DGD about 2 years earlier to replace some faulty bedroom windows. They did an efficient job and so I approached them again for this task. Again, really nice guys, skilled and quick at what they and an all round great service. Would totally recommend.
Customer in Milton Keynes Posted on 09/09/2020 , work completed 04/09/2020
Installation of replacement Guardian Warm Roof, 2*Velux Windows, Plastering interior and 6 LED Downlights on a large conservatory.
Customer Service
Quality
Value
We identified this company from a Google search and found the explanatory video of the Guardian Warm Roof very helpful and professional. An owner/director visited us and explained the system and provided us with suggestions and a written quotation. The work was undertaken when stated and finished on time and to the quoted price. Whilst on site the operatives were professional and always left the site clean and tidy. The quality of the workmanship was superb. After installation any minor issues were dealt with promptly and without complaint or extra charges. We were impressed with the professional manner in which all aspects of this project were undertaken. We were able to visit the company in Luton and view samples of all the materials to be used,. A repost guarantee scheme meant that our money was safe and at completion we were provided, free of charge, with an independent warranty/guarantee at no cost.
Customer in Hertfordshire Posted on 09/01/2020 , work completed 30/09/2019
Excellent result
Customer Service
Quality
Value
Great experience with the team from start to finish. We had a large fixed pane installed in our kitchen 1.6x2.3m and it really completes the room, overlooking the back garden. The work was done on time and for a very competitive price. I would definitely recommend.
Customer in Buckinghamshire Posted on 12/12/2019 , work completed 05/12/2019
Good quality at realistic price
Customer Service
Quality
Value
This was the third job carried out by Marc and his team all of which have been very satisfactory, we had a few small hiccups (as is always the case on this type of work) but they were quickly sorted to our total satisfaction. We have no hesitation in recommending Marc and his team. And will use them again when required.
Roy Posted on 07/12/2019 , work completed 22/11/2019
Replacement Conservatory Roof
Customer Service
Quality
Value
My wife and I are extremely satisfied with the new Guardian roof and look forward to experiencing a warmer conservatory this winter. Marc has been very professional in managing our project from initial survey, quotation and through to assisting with the installation. He and his team worked very hard each day and the quality of their work and attention to detail was excellent. They protected the existing structure before starting and cleaned down after, leaving the conservatory in a very tidy condition. They completed to schedule and we believe their price to be competitive. We would have no hesitation in recommending them to anyone.
Ian Posted on 06/12/2019 , work completed 04/11/2019
Highly recommend
Customer Service
Quality
Value
From the outset the person I dealt with was straight forward, they did exactly as they told me they would. The work was efficient and clean. They bent over backwards to leave my home as good as they found it, if not better. For example replacing lights which had been removed to complete the job with new lights. After the wettest winter I can remember, my conservatory roof is sound inside and out. I could not be more pleased. I asked to see example of his work, Marc met me and took me to see a customer of his and to look at the work that was done.
Customer, Bushey Posted on 31/08/2019 , work completed 31/08/2019
Conservatory Roof Replacement with Guardian Roof
Customer Service
Quality
Value
We had our old poly carbonate conservatory roof replaced with a new solid Guardian Roof by this company. From the moment they arrived, Marc and his team were professional, hardworking, tidy and courteous. The work carried out was completed in good time and a very high standard. Some may say a touch expensive compared to just putting a new polycarb roof on, but what a transformation and difference it has made. Cleaner, quieter, modern, warmer, cooler. We are very very pleased with the result and are very confident not only has the new roof made the conservatory fully usable all year round (never too hot or too cold), it has also enhanced the look of our property and increased it's value. Great, job by a great team by a great company. Fully recommended.
Customer in Posted on 08/06/2019 , work completed 28/05/2019