Skip to content


Catton Windows is a long standing member of FENSA and meets all of the guidelines that FENSA put in place.

It is always strongly recommended to use a FENSA registered company as a certificate is now required when you sell a property that has had new windows installed.

FENSA provides an industry standard for installers to work to and provides customers with peace of mind that the completed job will not only abide by industry standards but building regulations as well.

If and when you decide to sell your property after we’ve installed new windows or doors, the buyer’s solicitor will require a copy of the FENSA certificate. Don’t worry if you’ve not got one or mislaid it though, it’s simple to order a new FENSA certificate.