External wall insulation in Fareham
Every external wall insulation job in Fareham 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.
Homes in and around Fareham
Fareham is in the PO16 postcode district, about 10 miles from Southampton. 6 other towns we cover are within 25 miles.
Our Fareham surveys cover the PO16 district and the surrounding area, including Gosport, Portsmouth and Waterlooville.
Most EWI failures start at the edges rather than the middle of a wall, so the quote for your Fareham home sets out how each detail will be built.
Nearby towns we cover: Gosport (4 miles), Portsmouth (5 miles), Waterlooville (7 miles), Cowes (8 miles), Ryde (8 miles), Havant (8 miles).
External wall insulation prices in Fareham
Guide prices for external wall insulation in Fareham 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 Fareham
- EPS insulated render
- Mineral wool EWI
- Brick slip EWI
- Insulating lime render
- Mineral & silicate render
- Non-traditional houses
- Semi-detached EWI
- Detached house EWI
- Park home insulation
- EWI for landlords
- All 24 services
Rules that apply in Fareham
- 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 Fareham: questions
How much should I budget for external wall insulation in Fareham?
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 Fareham and fixes the total in writing.
Do you cover Gosport as well as Fareham?
Yes. From Fareham we also cover Gosport, Portsmouth and Waterlooville, and the rest of Hampshire.
How long will the work take in Fareham?
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.