Advanced Glazing Systems Ltd

Double Glazing Suppliers. Advanced Glazing Systems Ltd has been vetted and approved by TrustATrader. Covering London and all surrounding areas.

07360 498061

Membership number TT148

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4.88 out of 5
867 reviews

Initial impression Initial impression: 4.87 out of 5.0
Punctuality Punctuality: 4.9 out of 5.0
Cleanliness Cleanliness: 4.83 out of 5.0
Quality Quality: 4.91 out of 5.0
Value Value: 4.82 out of 5.0
Overall opinion Overall opinion: 4.93 out of 5.0

Consumer feedback

Generated from the text of this trader's consumer reviews

Advanced Glazing Systems Ltd (AGS) consistently earns top marks for delivering an end-to-end, family-run experience—from the first call to the finished details. Customers frequently highlight Tyler’s helpful, professional support in the office and the efficiency of surveyors and fitters, with praise for punctual, tidy installations and clear guidance on product choices and locking systems. Several reviews note the “no pressure, no constant calling” approach, alongside competitive pricing and even a “10 year warranty” feel, such as customers booking replacements after being so impressed before.

What Customers Say

Communication & customer care: Reviews repeatedly mention customers felt “no pressure” and were kept fully informed, with staff like Tyler described as “accommodating and professional” and reassuring from the outset.
Punctual, clean installations: Fitters are praised as “punctual, polite and worked hard,” with careful cleaning up—one review notes “they cleaned everything when they finished.”
Quality doors and windows (including tricky projects): Customers delighted with “heritage uPVC windows and doors,” French doors and aluminium bi-folds, praising robust security and a “finish… flawless,” plus options that fit budgets.

0 missed appointments in the past 6 months

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About Advanced Glazing Systems Ltd, Chelmsford

AGS are the experts in all areas of glazing home improvements and we want to help you create your dream home.

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 do not use agents on commission, that would typically try to bully you into a sale you were not comfortable with. We let the product speak for itself 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 and budget.

We work harder and go the extra mile to offer discerning homeowners the highest quality custom made window, door, roofline and conservatory products at the best value-for-money, with reliable hassle free installation and a no quibble guarantee.

Here at AGS we take our clients requirements very seriously.

You will receive the benefit of our vast knowledge and experience to give you the best possible advice.
You will receive the most state of the art product range option.
You will receive the highest possible standard of service and after-service.
You will receive our Ten Year No Quibble Guarantee.
And all of the above will be brought to you at the most unbelievable prices.

AGS are registered with both FENSA and The Glazing Arbitration Scheme, for complete peace of mind that you are dealing with a company that has your interests at heart.

AGS supply and fit, or supply only, the following product range:

UPVC and Aluminium Products
Windows - All Energy Rated 'A'
Sliding Sash UPVC Windows
Bifold Doors
Sliding Patio Doors
Composite Solid Core Doors
Conservatories
Orangeries
Lantern Roofs
Fascia's, Soffits, Gutters and Cladding
Cladding

Our product ranges above are available in the following:

UPVC - White, Anthracite Grey, Black, Agate Grey, Rosewood, Light Oak and Irish Oak
Aluminum - White, Anthracite Grey, Black, Anodised or any RAL* colour

To discuss our product ranges and finishes with one of our friendly advisors, please contact us. We provide free quotes and estimates and are always available for helpful advice. Call today and ask about our Senior Citizen Discounts.

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