Floor insulation may be supported through SEAI home energy upgrade schemes, but the available grant route and amount can depend on your home, existing insulation, BER and the type of upgrade. Check SEAI’s official website for current grant rules and its list of registered contractors or One Stop Shops serving your area. If you may qualify for the Warmer Homes Scheme, the assessment and eligibility process is different and may provide fully funded works for some households. A registered contractor or SEAI can confirm what applies to your circumstances; GrantWise is an independent information site, not a grant provider or installer.