FENSA Logo Misuse
FENSA are extremely keen to investigate and where appropriate prosecute any company who falsely promotes that it is a FENSA Registered Business. The list of FENSA Registered Businesses is always up-to-date on this website.

Please let us know of any firm who are mis-representing their status.
- FENSA - The industry Gold Standard for Building Regulations compliance in replacement windows and doors
- The scheme trusted and demanded by homeowners and local authorities
- Over 7 million homeowner certificates sent
- 28% of households in the UK have used a FENSA registered installer
- All pricing capped - no increase for 8 years - no hidden costs