# Advanced Glazing Systems Ltd

Advanced Glazing Systems Ltd is a trader in St. Albans Hertfordshire. Rated 5.0/5 from 854 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

No Trust Score yet: not enough public evidence held to score this business.

4 reviews in the last 12 months.

## About
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 (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| TrustATrader | 5.0/5 | 854 |

Most recent review: 3 months ago.

## What customers consistently say
_Recurring strength themes from this trader's own reviews, each with a verbatim quote:_
- **Quality of the work** (Quoted from 2 reviews): "they’re fantastic quality" · TrustATrader, 23 Apr 2026

## In customers' own words
_Verbatim quotes from this trader's public reviews, each attributed to its source:_
> "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."
> Source: Jim (5.0, via TrustATrader)

> "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!"
> Source: Rozi (5.0, via TrustATrader)

> "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."
> Source: David Sharpe (5.0, via TrustATrader)

## See their work
_Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_
- [Photo gallery](https://www.advancedglazingsystems.co.uk/case-studies/)

## Verified & regulated status
- TrustATrader lists insurance with NFU Mutual Insurance, verified 26 Nov 2025

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 854 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing)

Full verification checklist: https://mytrustedtraders.com/traders/advanced-glazing-systems-ltd-door-canopies-st-alba/checks

## Credentials & sources
- Credentials shown: 4 (none currently verifiable)
- Companies House status: Unknown
- Evidence held from: TrustATrader, FENSA, Glass & Glazing Federation (GGF), Public liability insurance (verified by TrustATrader), TrustMark (Government-endorsed)
- Public evidence last checked May 2026

## What this business says about itself
_Self-declared on the trader's own website, not independently verified:_
- Insurance: Free Insurance Backed Guarantee
- Guarantee: 10-year guarantee
- Established: 2004 (22 years in business)
- Areas served: Essex, London, Chelmsford, Colchester, Benfleet, Braintree
- Good to know: Free quotes · Family-run

## Contact
- Phone: 07360 498061
- Website: http://advancedglazingsystems.co.uk

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Source: MyTrustedTraders, https://mytrustedtraders.com/traders/advanced-glazing-systems-ltd-door-canopies-st-alba
Real public evidence only: every figure traces to a named source, with evidence held from 5 named public sources. If a source does not carry a field, it is not shown.