Terms of use

Last updated: 2026-04-20

What this site is

WindowCost is an editorial UK window cost guide. We publish indicative pricing and supplier information. We do not sell, install or quote for windows.

No quotation, no warranty

Prices shown are indicative ranges based on published supplier catalogues, ONS regional labour indices, and aggregator data. They are not quotations. Always obtain at least three independent quotes from FENSA or CERTASS certified installers before any work.

Installer directory

Installer listings are compiled from public directories (TrustATrader, Checkatrade, FENSA register). We do not verify individual installer credentials beyond the directory source. A listing is not an endorsement. To request removal see the installers index.

Content accuracy

We aim for accuracy but cannot guarantee regulations, grants or pricing remain current. Always verify with the relevant authority (gov.uk, Ofgem, local building control) before relying on anything published here.

Liability

To the fullest extent permitted by law, SaaSquatch Ltd accepts no liability for any loss arising from use of WindowCost content.

Jurisdiction

These terms are governed by the laws of England and Wales.