Is FENSA a legal requirement?

Yes, FENSA certificates (or an equivalent Building Regulations compliance certificate) are a legal requirement in England and Wales when you have replacement windows or doors installed in a residential property. The certificate proves that the installation meets building regulations for energy efficiency and safety, and that the work was carried out by a registered installer.

If you do not have a FENSA certificate (or similar, such as from CERTASS or local authority approval), you may face issues when selling your property, as solicitors will usually request this documentation during the conveyancing process.

For more information or to organise a FREE no obligation quotation contact us on

01304 619907

ajwindowanddoors@yahoo.com