External wall insulation in Gravesend
Homeowners in Gravesend look at external wall insulation for warmer rooms, lower heat loss and a new exterior in one job. Here is how it works, what it costs and which England rules apply.
Homes in and around Gravesend
Gravesend is in the DA12 postcode district, about 14 miles from Maidstone. 6 other towns we cover are within 25 miles.
Our Gravesend surveys cover the DA12 district and the surrounding area, including Grays, Strood and South Ockendon.
Most EWI failures start at the edges rather than the middle of a wall, so the quote for your Gravesend home sets out how each detail will be built.
Nearby towns we cover: Grays (3 miles), Strood (6 miles), South Ockendon (6 miles), Stanford-le-Hope (6 miles), Dartford (7 miles), Rochester (7 miles).
External wall insulation prices in Gravesend
Guide prices for external wall insulation in Gravesend 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.
Bays, gables, conservatory junctions and narrow side passages take longer than plain walls, so the survey prices your actual house rather than an average.
Popular services in Gravesend
- Mineral wool EWI
- Phenolic EWI
- Pebbledash & dry dash EWI
- Solid wall insulation
- Bungalow EWI
- Terraced house EWI
- Semi-detached EWI
- Park home insulation
- EWI repairs
- Failed EWI remediation
- All 24 services
Rules that apply in Gravesend
- 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 Gravesend: questions
How much should I budget for external wall insulation in Gravesend?
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 Gravesend and fixes the total in writing.
Do you cover Grays as well as Gravesend?
Yes. From Gravesend we also cover Grays, Strood and South Ockendon, and the rest of Kent.
Which EWI system suits homes in Gravesend?
It depends on the walls. Most brick houses in Gravesend 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.