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Advanced Glazing Systems Ltd

4.9

362 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
See customer reviews & leave a review

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

My work

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
362 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Recommended

Recommended

by 100% of customers
Sort by
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
Recommended
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
Recommended
Fantastic job
Customer Service
Quality
Value
An excellent company, prompt, professional and clean. No over the top sales jargon, their straight price given was price paid. Not pushy. Workmanship great, any minor faults found by the company and rectified straight away. Extremely tidy workers and finished within estimated time. Would certainly recommend 100%.
Which? Trusted Traders Consumer Posted on 15/02/2016 , work completed 15/02/2016
Recommended
Brilliant. Lovely job
Customer Service
Quality
Value
Great service, quality and price.
Ian, Essex Posted on 10/02/2016 , work completed 10/02/2016
Recommended
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
Recommended
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
Recommended
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
Recommended
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
Recommended
Very good
Customer Service
Quality
Value
Replaced d/g aluminium windows, several pre-tender visits to clarify scope of work. 3 days of neat tidy work.
Gordon, London Posted on 15/03/2016 , work completed 15/03/2016
Recommended
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
Recommended
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.