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Aberdeen · Aberdeen and Grampian

Cavity wall insulation in Aberdeen

Looking for cavity wall insulation in Aberdeen? We survey first, name the installer, their scheme registrations and the guarantee on the quote, and only then book the work. Cavity wall insulation fills the gap between the two leaves of a brick or block wall with a certified insulating material, blown in through small holes drilled from outside.

Free survey in Aberdeen

Covering Aberdeen and the AB11 district. Tell us about the property and we will arrange a free survey and a fixed price.

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Cavity wall insulation for Aberdeen properties

If your property is in Aberdeen or the AB11 district or nearby Inverurie and Peterhead, it is within our Aberdeen and Grampian coverage. Aberdeen is one of the main towns we cover in Aberdeen and Grampian.

A suitable wall in Aberdeen is usually filled in a single day from outside, with drill holes made good to match the pointing. If a wall in Aberdeen is not suitable, for example because of an undiagnosed damp patch or a very exposed gable, you are told so in writing with the reason.

Every elevation is judged on its own exposure. Aberdeen and Grampian has a mix of moderate and more exposed sites. Hilltop, coastal and west-facing walls take the brunt of wind-driven rain, so the survey records exposure for each elevation before a material is chosen.

For regulations, in Aberdeen no building warrant is needed for insulation within a wall, but the work must meet the building standards.

Funding in Scotland

In Scotland, Home Energy Scotland is the route to the Home Energy Scotland Grant and Loan and Warmer Homes Scotland.

Sources: Home Energy Scotland; mygov.scot: grants and loans for energy saving improvements.

Which material goes in?

Usually blown mineral wool or bonded polystyrene beads, both third-party certified for cavity fill. The survey picks the system that suits your cavity width, wall condition and exposure zone, not whichever is cheapest on the day. Old-style urea-formaldehyde foam is not used.

What is included in Aberdeen

  • Drilling, filling and colour-matched making good
  • Cavity barriers at party walls
  • Borescope check where the cavity is in doubt
  • Suitability survey with photos and a written result

Guide prices for Aberdeen

Cavity wall insulation guide prices
Cavity wall insulation guide pricesGuide price
Detached house£2,295–£3,795
Semi-detached house£1,495–£2,495
End-terrace house£1,295–£2,195
Detached bungalow£1,295–£2,195
Semi-detached bungalow£895–£1,595
Mid-terrace house£795–£1,395

No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

What happens next for an Aberdeen property:

  1. Get in touch

    Online, by phone or WhatsApp, whichever suits you.

  2. Survey visit

    The surveyor checks each wall and looks into the cavity where needed.

  3. Your result in writing

    What we found, what it means, and a fixed price if work is needed.

  4. Booked work

    Carried out by the installer named on your quote, with their scheme registrations.

Last reviewed 19 October 2026.

Cavity wall insulation in Aberdeen: questions

Is my Aberdeen home too exposed for cavity insulation?

Aberdeen and Grampian has a mix of moderate and more exposed sites, so each wall is judged on its own. The survey records the exposure of each wall before recommending a material, or recommending against filling.

How much does cavity wall insulation cost in Aberdeen?

Our guide ranges for cavity wall insulation are shown on this page. The fixed price for your Aberdeen property is confirmed in writing after the survey, before any work starts.

Is the survey free in Aberdeen?

Yes when it is for an install quote. Standalone reports for Aberdeen buyers, sellers or landlords who do not need an install quote are priced before you book.

Which building regulations route applies in Aberdeen?

Aberdeen is in Scotland, so no building warrant is needed for insulation within a wall, but the work must meet the building standards. We confirm the route in writing on your quote.

Nearby towns

Book a free survey in Aberdeen

Free survey with an install quote. Written result. Fixed price before any work.