Public evidence profile

Advanced Glazing Systems Ltd

Name: Advanced Glazing Systems Ltd
Address: St. Albans Hertfordshire, GB
Telephone: 07360498061
Rating: 4.88

St. Albans Hertfordshire

4.9854 reviews in the current record

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Overview

About Advanced Glazing Systems Ltd

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...

Public review evidence

Reviews

What customers say about Advanced Glazing Systems Ltd

4.9out of 5

854 reviews in the public recordCross-checked across 1 source

TrustATrader854 reviews · 5.0 avg

Highlights

"Excellent service from AGS from initial enquiry to completion of works, Everyone you deal with treats you like a valued customer, No hesitation in recommending AGS for all things glazing."

"We used AGS to install our doors a few years ago- they’re fantastic quality. The team provided a great service. We recently had a problem with our key and when I called up to ask for advice, they came to our aid straightaway! Couldn’t recommend enough!"

"Really helpful knowledgeable Customer Service. Good communication and professional Engineer with good interpersonal skills. Well worth investing in the skills of this company and its people."

Detailed reviews

Jim5.0 / 5 · 5 May 2026

Excellent service from AGS from initial enquiry to completion of works, Everyone you deal with treats you like a valued customer, No hesitation in recommending AGS for all things glazing.

Rozi5.0 / 5 · 23 Apr 2026

We used AGS to install our doors a few years ago- they’re fantastic quality. The team provided a great service. We recently had a problem with our key and when I called up to ask for advice, they came to our aid straightaway! Couldn’t recommend enough!

David Sharpe5.0 / 5 · 16 Apr 2026

Really helpful knowledgeable Customer Service. Good communication and professional Engineer with good interpersonal skills. Well worth investing in the skills of this company and its people.

Philip5.0 / 5 · 14 Apr 2026

Another great experience with AGS. Having used them before, I’m pleased to say the service and delivery remain consistently excellent. The new front door installation was handled professionally from start to finish, and we’re really happy with the result.

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Needs 20 more points

Qualifying Score Detail

40/100

Strict supply qualification uses source spread, review depth, endorsements, credentials, and contactability. Commercial plan state is not counted.

40 of 100 points40%

Strict qualifying threshold: 60 points.

Review platform presence0/25

Peer endorsements0/15

Planning history0/10

Verified credential0/10

Reviews 100+20/20

Active business10/10

Phone number10/10

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PassedReviews 100+

854 reviews with a 4.9 average rating.

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Phone listed: 07360498061.

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