External Wall Insulation Camborne | EWI Prices & Free Survey

External wall insulation in Camborne

Every external wall insulation job in Camborne starts with a free survey of your walls: what they are built from, how they have weathered, and what the details around windows, eaves and services will need.

From £109 per m²system and finish, plus scaffolding; VAT at 0% on homes

Homes in and around Camborne

Camborne is in the TR14 postcode district, about 11 miles from Truro. 6 other towns we cover are within 25 miles.

Our Camborne surveys cover the TR14 district and the surrounding area, including Redruth, Falmouth and Truro.

Parts of Cornwall see high levels of wind-driven rain, so render specification and the details at sills and the roofline get extra attention.

Nearby towns we cover: Redruth (4 miles), Falmouth (11 miles), Truro (11 miles), Penzance (12 miles), Newquay (17 miles), St Austell (25 miles).

External wall insulation prices in Camborne

Guide prices for external wall insulation in Camborne run from about £109 to £175 per square metre installed, depending on system and finish; scaffolding priced per house, with VAT at 0% on homes until 31 March 2027.

Brick slips, cladding and mineral wool cost more than EPS and render; the survey shows you the difference side by side.

Popular services in Camborne

Rules that apply in Camborne

Planning: On a house, external wall insulation is usually permitted development if the finish looks similar to the existing walls. Render or cladding on a house in a conservation area, National Park, National Landscape (AONB), the Broads or a World Heritage Site needs planning permission. Flats and maisonettes have no householder permitted development rights, listed buildings need listed building consent, and an Article 4 direction can remove rights locally.
VAT: Installing insulation in a home is zero-rated for VAT until 31 March 2027, then 5%.

Checked October 2026. Rules change, so we confirm them for your address at survey.

External wall insulation in Camborne: questions

How much should I budget for external wall insulation in Camborne?

Budget around £109–£175 per square metre of wall for the system and finish, plus scaffolding priced per house. The survey measures your walls in Camborne and fixes the total in writing.

Is VAT charged on external wall insulation in Camborne?

Not on installing insulation in a home at the moment: that's zero-rated until 31 March 2027, after which the rate is due to be 5%. Work on commercial buildings is standard-rated.

Do you cover Redruth as well as Camborne?

Yes. From Camborne we also cover Redruth, Falmouth and Truro, and the rest of Cornwall.

External wall insulation in Cornwall | Prices