CGF are an established Roofing & Building Company carrying out roofing and building repairs in Bridgend, Cardiff, Swansea and across South and West Wales. We are the UK’s leading GRP Fibreglass Flat Roofing, Tiled and Slate roofing, extensions and new build specialists with associated plumbing and electrical works included.

We are the only company to manufacture the “Euroboard” a pre-laminated fibreglass structural roofing board.

Both our Roofing & Construction Divisions have over 28 years experience.

With over 28 years of vast experience within the construction industry we truly pride ourselves on quality workmanship and have friendly, efficient, professional teams to provide a cost effective solution.

We offer a “24 hour Emergency” call out service no matter how big or small the job is.

We also provide insurance estimates from temporary fix to full completed works. Just let us know when you call if it is an insurance estimate needed and we will always tell you up front if there is a call out charge so you will have no nasty surprises when we arrive.

We are members of the “Federation of small Businesses”.

Follow us on Facebook at

Follow us on twitter at

Follow us on instagram at



Accredited Building Contractors in Cardiff and Bridgend

"CGF did not provide us with the cheapest quote, but they felt professional and experienced from the outset. We had a thorough and helpful service, the builders were all friendly, honest and polite. When further problems were discovered with our roof, CGF quickly fixed the issue at reasonable cost. We would recommend them and would certainly consider using them again."

Huw Davies, SA1