External wall insulation in Sunderland
Looking for external wall insulation in Sunderland? We survey homes across Tyne and Wear and the SR1 postcode district, measure every wall and give you a fixed price in writing before any work is booked.
Homes in and around Sunderland
Sunderland is in the SR1 postcode district, about 10 miles from Newcastle upon Tyne. 6 other towns we cover are within 25 miles.
From Sunderland we also cover Seaham (5 miles away), Washington (5 miles) and Houghton-le-Spring (6 miles).
Whatever the exposure of your street, the details at sills, eaves and the base of the wall are what keep an EWI system dry, and we draw them before work starts.
Nearby towns we cover: Seaham (5 miles), Washington (5 miles), Houghton-le-Spring (6 miles), Jarrow (7 miles), South Shields (7 miles), Hebburn (7 miles).
External wall insulation prices in Sunderland
Guide prices for external wall insulation in Sunderland 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 Sunderland
- EWI installation
- Phenolic EWI
- Wood fibre EWI
- Silicone render finish
- Bungalow EWI
- Park home insulation
- Social housing EWI
- EWI for landlords
- EWI repairs
- EWI surveys
- All 24 services
Rules that apply in Sunderland
- Funding
- Low-income households in homes rated below EPC C can apply for Warm Homes: Local Grant where their council is taking part. The Great British Insulation Scheme closed on 31 March 2026, and ECO4 closes on 31 December 2026; its final months are for finishing and putting right existing work. Grant schemes use their own approved installers, so check a scheme's installer rules before booking; our quotes are for privately funded work unless we confirm otherwise in writing. Grants guide
- 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 Sunderland: questions
How much should I budget for external wall insulation in Sunderland?
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 Sunderland and fixes the total in writing.
Do you cover Seaham as well as Sunderland?
Yes. From Sunderland we also cover Seaham, Washington and Houghton-le-Spring, and the rest of Tyne and Wear.
Which EWI system suits homes in Sunderland?
It depends on the walls. Most brick houses in Sunderland suit EPS with silicone render; older stone or lime-built walls suit wood fibre or insulating lime render; and blocks need mineral wool. The free survey recommends one and explains why.