Endorsed by Which?

Advanced Glazing Systems Ltd

4.9

342 Reviews

Opening Hours
Today - 08:00–17:00
  • 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
342 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Sort by
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