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 quality
Customer Service
Quality
Value
Great product, good price, friendly & efficient service, good communication.
Stephen, Hertfordshire Posted on 14/07/2015 , work completed 14/07/2015
Brilliant job
Customer Service
Quality
Value
Excellent service and installation. Value for money. No hesitation in recommending to friends and family.
Kenneth, Essex Posted on 13/07/2015 , work completed 13/07/2015
Very good job.
Customer Service
Quality
Value
Good, reliable all round company, good friendly staff.
David, Essex Posted on 06/07/2015 , work completed 06/07/2015
My Review
Customer Service
Quality
Value
Very good.
Anthony, Essex Posted on 01/06/2015 , work completed 01/06/2015
Efficient, professional service
Customer Service
Quality
Value
Fantastic from start to finish.
Sarah, Essex Posted on 19/05/2015 , work completed 19/05/2015
My Review
Customer Service
Quality
Value
I will use them again in the future when the need arises.
Rohini, Essex Posted on 24/04/2015 , work completed 24/04/2015
Very impressed - professional
Customer Service
Quality
Value
From start to finish very professional. I would highly recommend their fast, efficient service. Excellent!
Vicky, London Posted on 30/03/2015 , work completed 30/03/2015
Great job, very pleased
Customer Service
Quality
Value
Always on time and very professional. Great job.
Which? Trusted Traders Consumer Posted on 17/03/2015 , work completed 17/03/2015
Glazing Heaven
Customer Service
Quality
Value
Excellent from start to finish. A must for any glazing requirements. John Bennet - a star. Father and son worked the oracle.
David, Hertfordshire Posted on 13/03/2015 , work completed 13/03/2015
Professional and efficient
Customer Service
Quality
Value
Very professional from the first meeting delivered all responses. Work and schedules on time and to a high standard. Would not hesitate to recommend.
Dena, Essex Posted on 05/03/2015 , work completed 05/03/2015