External wall insulation in Westhoughton
External wall insulation in Westhoughton and across Greater Manchester, priced from a free survey and installed with photographs of every hidden detail.
Homes in and around Westhoughton
Westhoughton is in the BL5 postcode district, about 13 miles from Manchester. 6 other towns we cover are within 25 miles.
We arrange surveys in Westhoughton (BL5) at a time that suits you, and cover neighbouring Atherton, Hindley and Tyldesley too.
We photograph every hidden layer as it goes on, so you have a record of what's behind the finish on your Westhoughton home.
Nearby towns we cover: Atherton (2 miles), Hindley (3 miles), Tyldesley (3 miles), Leigh (4 miles), Bolton (4 miles), Wigan (5 miles).
External wall insulation prices in Westhoughton
Guide prices for external wall insulation in Westhoughton 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.
Whole-house prices include standard scaffolding, beads, sills and refitting services; unusual access, footpath licences and wall repairs are quoted separately.
Popular services in Westhoughton
- EWI installation
- Mineral wool EWI
- Wood fibre EWI
- Insulated cladding
- Silicone render finish
- Solid wall insulation
- Detached house EWI
- Park home insulation
- EWI repairs
- EWI surveys
- All 24 services
Rules that apply in Westhoughton
- 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 Westhoughton: questions
How much should I budget for external wall insulation in Westhoughton?
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 Westhoughton and fixes the total in writing.
Do you cover Atherton as well as Westhoughton?
Yes. From Westhoughton we also cover Atherton, Hindley and Tyldesley, and the rest of Greater Manchester.
How long will the work take in Westhoughton?
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.