Trade associations and Professional Bodies for Flat Roof Replacement

Chartered Association of Building Engineers

Chartered Institute of Building

Competent Roofer

Confederation of Roofing Contractors

Double Glazing & Conservatory Ombudsman Scheme


Federation of Master Builders

National Federation of Roofing Contractors

Property Care Association

The Consumer Protection Guarantee


VELUX Certified Installer

Which? Trusted Trader