Free Cavity Wall Insulation Grants are still available throughout Wales, covering the full cost of installation.

Free Cavity Wall Insulation can be a complicated matter. In an effort to make it easier for you to find what you are looking for, we have broken the page down to a list of frequently asked questions. With bite size pieces which are easier to digest.

Cavity Wall Insulation Video

A picture paints a thousand words. Watch this 5 minute video, and you will become an expert of cavity wall insulation

Wanted to insulate the walls of my home. Found The green Deal Wales online. They gave me a lot of confidence when I spoke with them over the phone. They came and did a 2 hour survey of the walls which gave me more confidence in the company. They also got me a grant which covered the full cost of the work. Excellent company 10 out of 10.
G. Johnson – Cardiff. January 2020
Cavity Wall Insulation in Wales

FAQ’s Cavity Wall Insulation

The Green Deal Wales came and surveyed the walls of my home for Cavity Wall Insulation. The survey took more than 2 hours, but it passed. Booked it in to be done but the corona lockdown delayed it. Now it’s done and they did a good job. Looking forward to a warmer winter and lower gas bills. Great company.
George P.  Llanmartin. June 2020.

If you have not found an answer to your question, please give us a call to speak with one of our expert advisors who would be pleased to help you.

Give us a call now on 0800 8 10 10 60 or 07960 799681 and speak to an expert adviser

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