Glass and Glazing Federation
The UK trade association for glazing companies. GGF members are vetted on joining and work to the federation's code of practice, with a conciliation service if things go wrong.
Verify on the official register →
Based on public register entries and source listings collected up to 11 Jul 2026. Not an official membership count.
Check a specific trader
Thinking of hiring someone? Confirm their current GGF status on the official register, then run their name through our Cowboy Checker to see their reviews, credentials and company details in one place.
Where GGF holders are
- London
- Bexleyheath
- Ashford
- Burton-on-Trent
- Chessington
- Chichester
- Congleton
- East Grinstead
- Gillingham
Trades that hold it
Window / Door Fitter · 13Carpenter / Joiner · 7Building Completion Contractor · 4Builder · 2Building Services Contractor · 2Roofer · 1Drainage Contractor · 1Glazier · 1
GGF holders with review evidence
These businesses hold a current GGF entry and have customer reviews we can show. This is a small slice of all holders, not the register itself.
Common questions
What is Glass and Glazing Federation?
The UK trade association for glazing companies. GGF members are vetted on joining and work to the federation's code of practice, with a conciliation service if things go wrong. (Trade association.)
How many traders hold Glass and Glazing Federation?
We track 791 traders with a Glass and Glazing Federation entry, based on register and listing data collected up to 11 Jul 2026. This reflects the public entries we have collected, not necessarily the scheme's complete membership.
How do I check whether a specific trader holds Glass and Glazing Federation?
Check the official register at https://www.ggf.org.uk/members/, or look the trader up on MyTrustedTraders. Profiles show the credentials we have found for them, alongside reviews and other public evidence.
Keep checking
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We show what the public sources say, with dates. A listing here is not an endorsement, and absence from our data does not mean a trader is unregistered. Always confirm current status with the scheme before you hire.