Cavity Wall insulation

Cavity Wall insulation helps reduce heat loss from walls, saving a homeowner an average of £200 a year on fuel bills and reduces CO2 emissions by up to a tonne a year.

The Cavity Insulation Guarantee Agency (CIGA) provides an independent 25 year Guarantee for cavity wall insulation undertaken by approved installers, which is an entirely independent agency. The period of guarantee is 25 years from the date of installation. CIGA guarantees any defects in materials or workmanship in connection with the installation by an approved member installer, which shall be rectified without charge to the customer.