Insulation costs in Aberdeen (2026)
A typical installation costs £425 to £1,400 in Aberdeen. Installed costs in Scotland run roughly 5–15% above the UK average (MCS data shows about 9% higher cost per kW for solar), with Highland and island jobs adding travel surcharges.Here's what to expect by property type, and how to pay less.
Insulation costs in Aberdeen at a glance
| Type | From | To |
|---|---|---|
| Loft insulation (top-up) | £325 | £800 |
| Loft insulation (from scratch) | £550 | £1,400 |
| Cavity wall insulation | £425 | £1,400 |
| Solid wall, internal | £5,300 | £17,300 |
| Solid wall, external | £8,400 | £25,300 |
| Underfloor insulation (suspended) | £850 | £2,300 |
Indicative 2026 ranges adjusted for Scotland, calibrated against MCS regional installation cost data and Ofgem grant-scheme averages. Always compare multiple quotes — prices vary by installer and property.
Costs by property type in Aberdeen
Pre-1920s terraces and period homes
Older solid-wall homes can't take cheap cavity fill; internal wall insulation runs £5,300 to £17,300 in Aberdeen, external systems more. ECO4 funding can cover much of this for eligible households.
Inter-war and post-war semis
Cavity-walled semis are the cheap win: £425 to £1,400 in Aberdeen, and often free through the Great British Insulation Scheme. Check whether the original cavity was ever filled.
Detached houses
More wall and roof area means bigger jobs, but loft insulation stays affordable at £550 to £1,400 in Aberdeen and pays back fastest of any upgrade.
What's different about Scotland
- Installed costs in Scotland run roughly 5–15% above the UK average (MCS data shows about 9% higher cost per kW for solar), with Highland and island jobs adding travel surcharges.
- A colder, wetter climate makes heating efficiency the priority, and tenement flats need shared-roof agreement before solar can go ahead.
- Scotland has its own funding: Home Energy Scotland offers a £7,500 heat pump grant (£9,000 in rural areas) plus optional interest-free loans. The England-and-Wales Boiler Upgrade Scheme does not apply, but the £350 OZEV charger grant does.
Common questions
How much does insulation cost in Aberdeen?
A typical installation costs £425 to £1,400 in Aberdeen in 2026. Installed costs in Scotland run roughly 5–15% above the UK average (MCS data shows about 9% higher cost per kW for solar), with Highland and island jobs adding travel surcharges. The table above shows ranges by system size and property type.
Why do prices in Scotland differ from the UK average?
Installed costs in Scotland run roughly 5–15% above the UK average (MCS data shows about 9% higher cost per kW for solar), with Highland and island jobs adding travel surcharges. A colder, wetter climate makes heating efficiency the priority, and tenement flats need shared-roof agreement before solar can go ahead.
What grants are available in Scotland?
Scotland has its own funding: Home Energy Scotland offers a £7,500 heat pump grant (£9,000 in rural areas) plus optional interest-free loans. The England-and-Wales Boiler Upgrade Scheme does not apply, but the £350 OZEV charger grant does.
How do I get an accurate price for my home?
Ranges only narrow once an installer sees your property. Compare quotes from several vetted local installers, free and with no obligation, and contact them free through Find an Eco Installer. No spam calls.
Get accurate Aberdeen quotes
The ranges narrow fast once installers see your property. Compare free quotes from vetted installers around Aberdeen, with replies typically within 24 hours.
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Also covering Aberdeen and Livingston.
Insulation costs in other regions
- London
- the South East
- the East of England
- the South West
- the West Midlands
- the East Midlands
- Yorkshire
- the North West
- Wales
Aberdeen prices follow Scotland rates. See the full Scotland guide.