FENSA is the largest and longest established certification scheme for replacement windows, doors, roof windows and roof lights in England and Wales against the relevant Building Regulations.
- We are Government licensed and accredited
- Over 13 million certificates to consumers over the last 15 years
- 50% of UK households have used a FENSA Member
- Our brand is well recognised and wins work
- We are friendly and easy to deal with
- Members get lots of support
- What you see is what you get – no hidden nasty extras