External wall insulation in Newquay
Looking for external wall insulation in Newquay? We survey homes across Cornwall and the TR7 postcode district, measure every wall and give you a fixed price in writing before any work is booked.
Homes in and around Newquay
Newquay is in the TR7 postcode district, about 10 miles from Truro. 6 other towns we cover are within 25 miles.
From Newquay we also cover Truro (10 miles away), St Austell (14 miles) and Redruth (14 miles).
In exposed parts of Cornwall, we pay particular attention to how rain is shed at the eaves, sills and corners, where wind-driven water finds its way in.
Nearby towns we cover: Truro (10 miles), St Austell (14 miles), Redruth (14 miles), Bodmin (16 miles), Camborne (17 miles), Falmouth (18 miles).
External wall insulation prices in Newquay
Guide prices for external wall insulation in Newquay 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.
What moves the price most is the board and finish you choose, the access around the house, and details such as roofline extensions or moving a gas meter.
Popular services in Newquay
- EPS insulated render
- Brick slip EWI
- Insulated cladding
- Silicone render finish
- Pebbledash & dry dash EWI
- Bungalow EWI
- Semi-detached EWI
- EWI for landlords
- EWI repairs
- Failed EWI remediation
- All 24 services
Rules that apply in Newquay
- Building regulations
- Insulating more than half of a wall, or more than a quarter of the whole building envelope, counts as renovating a thermal element under the Building Regulations, so the wall should reach 0.30 W/m²K where that is technically, functionally and economically feasible, and building control must be involved.
- 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 Newquay: questions
How much should I budget for external wall insulation in Newquay?
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 Newquay and fixes the total in writing.
Do you cover Truro as well as Newquay?
Yes. From Newquay we also cover Truro, St Austell and Redruth, and the rest of Cornwall.
How long will the work take in Newquay?
Two to six weeks on site for most houses, depending on size: bungalows are quicker, detached houses longer, weather allowing. Render isn't applied in rain or frost.