Endorsed by Which?

Advanced Glazing Systems Ltd

4.9

354 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

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
354 reviews
Customer Service
5.0
Quality
4.9
Value
4.8
Sort by
Excellent job.
Customer Service
Quality
Value
Traders were punctual, professional, and completed the job within the given timeframe. Very good communication skills. Answered all my questions regarding the job efficiently and in terms that I could understand. Very good company to deal with.
Which? Trusted Traders Consumer Posted on 14/11/2016 , work completed 14/11/2016
Excellent service
Customer Service
Quality
Value
Excellent service from start to finish. This is the second time we have used AGS Systems.
Tony, Essex Posted on 11/11/2016 , work completed 11/11/2016
Amazing
Customer Service
Quality
Value
Fantastic service, very thorough workers. Worked hard the entire time with precision. No problems at all, would highly recommend.
Shelley, Essex Posted on 07/11/2016 , work completed 07/11/2016
Excellent Job
Customer Service
Quality
Value
I was pleased with everything about this job. Quote was reasonable and swift without the hassle I had from larger companies. Windows fitted quickly and efficiently. The job was done very cleanly by pleasant men and I am thrilled with the result.
Which? Trusted Traders Consumer Posted on 04/11/2016 , work completed 04/11/2016
Very good service and quality windows
Customer Service
Quality
Value
We have used AGS three times and have been very pleased with their service and the quality of the windows each time. The service was prompt and helpful and the team kept in touch with us through the whole process.
Which? Trusted Traders Consumer Posted on 03/11/2016 , work completed 03/11/2016
Professional job
Customer Service
Quality
Value
I have use AGS ltd a few times now & have always found them to be professional & at a fair price.
Which? Trusted Traders Consumer Posted on 31/10/2016 , work completed 31/10/2016
Excellent
Customer Service
Quality
Value
Excellent and very prompt service from sales visits. Technical visit and installation. A stunning look, quality product well fitted.
Linda, Essex Posted on 27/10/2016 , work completed 27/10/2016
Done a great job
Customer Service
Quality
Value
Did three windows and door in less than a day, I'm very pleased with end result and reduction in traffic noise, thanks.
Which? Trusted Traders Consumer Posted on 24/10/2016 , work completed 24/10/2016
Patio doors
Customer Service
Quality
Value
Recently had patio doors fitted by AGS and overall very pleased with the installation. The doors were of excellent quality and the fitters did a great job considering a 1st floor flat which made it awkward. They were very clean and tidy throughout and I would recommend AGS to friends and family. A great price.
Mr Mountford Posted on 26/09/2016 , work completed 26/09/2016
Great people to deal with
Customer Service
Quality
Value
Honest prices not pushy. Work completed on time. Great fitting team.
Rebecca, Essex Posted on 21/09/2016 , work completed 21/09/2016