Keep the heat you're paying for.
Tell us about your home in ten quick questions. We'll match you with vetted insulation installers who cover your postcode, and they'll quote for free.
- Free quotes, and no obligation to go ahead
- Installers who actually cover your postcode
- About 60 seconds to complete
Submitting your information...
This usually takes a few seconds
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Your details are sent encrypted and only shared with the installers you're matched to.
Where a home loses its heat
In a typical uninsulated house, Energy Saving Trust figures put around a quarter of the heat loss through the roof and around a third through the walls, with the rest going through floors, windows and draughts. Insulation is the fix that keeps paying back every winter.
- Roofabout 25%
- Wallsabout 33%
- Floor10 to 20%
- Windows, doors and draughtsthe remainder
How it works
- 1
Answer ten questions
What you need, the property and how soon. No measurements, no photos.
- 2
We check who covers you
Your postcode is matched against installers working in your area, not a national call centre.
- 3
Compare free quotes
Matched installers call to arrange a survey and quote. You choose one, or none.
What we can quote for
Not sure which you need? Pick "Need advice" in the form and an installer will assess the property.
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Loft and attic
Topping up to the recommended depth is usually the quickest win in an older house.
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Cavity wall
Filling the gap between the two leaves of brick, for homes built after the 1920s.
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External solid wall
Insulated render or cladding on the outside of solid-brick or stone walls.
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Internal solid wall
Insulated board on the inside, room by room, where the outside can't change.
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Flat roof
Warm-deck or cold-deck insulation for extensions, garages and dormers.
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Solid floor
Rigid insulation under a new floor finish, often paired with underfloor heating.
Questions people ask
Is this free?
Yes. Quotes are free and there's no obligation. If you go ahead you pay the installer directly. We may receive a fee from installers for the introduction, which never changes your price.
Who will contact me?
Only installers matched to your postcode and the type of insulation you asked about. Your details aren't sold on or added to marketing lists.
Do I need to know which insulation I want?
No. Choose "Need advice" and an installer will look at the property and recommend what's worth doing first.
Can I get help with the cost?
Depending on where you live and your circumstances, government or local schemes may cover part or all of the cost. Matched installers can tell you what applies to your home.