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Get Free Underfloor Insulation Grants 2025

Free Underfloor Insulation Grants

Underfloor insulation is a home improvement measure that involves adding insulating materials beneath your flooring to prevent heat loss through the ground. It is particularly effective in homes with suspended wooden floors or solid concrete floors.

By creating a thermal barrier, underfloor insulation helps maintain indoor temperatures, reduces energy consumption, and improves overall comfort.

government-backed underfloor insulation

Why apply for Underfloor Insulation?

How to Apply for Your Underfloor Insulation Grant?

Applying for a Underfloor insulation grant is simple. Check eligibility, submit your application, and enjoy energy-efficient home improvements for free!

Check Your Eligibility

Submit the application form

Installation

Waiting for permission and installation of the free air source heat pump.

Schedule your survey with us

Confirm the details over the phone and schedule a free survey.

How much can you save with Underfloor Insulation?

High-quality underfloor insulation fitted by professionals can cost anything between £300 and £1200, but with underfloor insulation grants, you could get it for free. Installation of underfloor insulation can result in annual energy savings.

How much you have saved this Month?

The estimates below are from Energy Saving Trust of average annual energy savings depending on your house type.

step-by-step guide on how users can apply for the grants

Interested?

Check Your Eligibility To Avail These Grants