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FENSA is set up by the double glazing industry to help protect homeowners.

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020 7645 3700
FAX 020 7407 8307

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Reorder a replacement FENSA Building Regulations Window/Door Energy Rating certificate

FENSA certificates act as documentary evidence that the installation work has been self certified as complying with the Building regulations.

When you enter your details, information on when a certificate was dispatched will be provided. You can also re-order a replacement certificate for the cost of £10+VAT.

Enter both parts of the postcode and please include the space before the second part:


House No/Name:


Example: SW18 92P

PLEASE NOTE: You will require a credit/debit card to order on-line. If you do not have a card please contact the FENSA team on T: 020 7645 3700 or email enquiries@fensa.org.uk