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Dunfermline · Fife

Cavity wall insulation in Dunfermline

For homes and buildings in Dunfermline, cavity wall insulation is arranged survey-first: we check the property, tell you plainly what we found, and price it. 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 Dunfermline

Covering Dunfermline and the KY12 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 Dunfermline properties

Dunfermline is among the towns we cover in Fife, alongside Kirkcaldy and Glenrothes. Dunfermline is one of the main towns we cover in Fife.

For semi-detached and terraced homes in Dunfermline, cavity barriers are fitted where your wall meets your neighbour's so the fill stays on your side. Most Dunfermline houses built from the 1920s onwards have cavity walls, but the survey still checks each one: cavity width, debris, the condition of the brickwork and how exposed each wall is.

Exposure matters for every cavity wall. Fife 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.

On the rules side, in Dunfermline 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.

What happens on the day?

Holes of around 22mm are drilled in the mortar joints in a set pattern, roughly a metre apart. The insulation is blown in from the bottom up until each section is full, then every hole is filled with colour-matched mortar. Air bricks and flues are protected, and a cavity barrier is fitted where your wall joins a neighbour's.

What is included in Dunfermline

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

Guide prices for Dunfermline

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 a Dunfermline property:

  1. Send your details

    A minute online, or call the free number.

  2. We check the walls

    Construction, cavity width, debris, damp and wind-driven rain exposure.

  3. You decide

    Plain-English result and a fixed price, with no pressure to book.

  4. Job done properly

    Holes made good, paperwork handed over, guarantee details confirmed.

Last reviewed 19 October 2026.

Cavity wall insulation in Dunfermline: questions

Do you work on rented homes in Dunfermline?

Yes. Landlords and agents in Dunfermline can book batch visits, and work is arranged around tenants.

Is there VAT on cavity wall insulation in Dunfermline?

Installing insulation in a home is currently zero-rated for VAT until 31 March 2027, then 5%. Commercial buildings are standard-rated.

Is the survey free in Dunfermline?

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

Do you cover Dunfermline?

Yes. Dunfermline and the KY12 postcode district are within our Fife coverage, along with nearby Kirkcaldy and Glenrothes.

Nearby towns

Book a free survey in Dunfermline

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