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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
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
Recommended
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
Recommended
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
Recommended
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
Recommended
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
Recommended
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
Recommended
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
Recommended
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
Recommended
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
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
Recommended
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
Recommended
Which? Trusted Traders

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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.