External wall insulation · London
External wall insulation in Hillingdon
Solid-wall and non-traditional homes in Hillingdon are often the coldest and dampest in a landlord's stock. External wall insulation is usually the right answer.
External wall insulation in Hillingdon is carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. The London Borough of Hillingdon still owns about 10,188 council homes here, alongside housing association stock.
Hillingdon at a glance
- Council
- London Borough of Hillingdon
- Region
- London
- Council homes
- Council-owned, managed by the council
- Approx. council homes
- 10,188 (2020)
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 309,014 (2020 estimate)
- Regional price factor
- 1.22 (VOA 2026)
Council housing status from Housing Revenue Account records (MHCLG and the 2012 HRA list, updated for later transfers) and council publications, checked October 2026. Population: ONS 2020 mid-year estimate.
Who owns the social homes in Hillingdon?
The London Borough of Hillingdon still owns council homes in Hillingdon and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 10,188 council homes (2020). Housing associations also own and manage social homes in the area, and we can work for both.
What do we cover in Hillingdon?
- Survey of walls, services and details before design
- Moving services, downpipes, meters and fittings
- Window reveal, cill, eaves and ground-level detailing
- Scaffold, protection and resident liaison
- Handover with system guarantee documents

How do we deliver it?
We photograph every stage, including fixings and mesh laps that will be hidden, because funders and system holders ask for it.
Which rules apply in Hillingdon?
Warm Homes: Social Housing Fund Wave 3 (£1.29bn for 2025–2028, plus up to £295m more for 2026/27) requires delivery under PAS 2035/2030, TrustMark-registered installers and, for heat pumps and solar, MCS certification. The fund is closed to new applications.
Decent Homes Standard (England) · More about external wall insulation
What does external wall insulation cost in Hillingdon?
Our guide range for external wall insulation in Hillingdon is £12,200–£22,550 per house. That is the UK range of £10,000–£18,500 (published figure) adjusted by a regional cost factor of 1.22 (VOA Rating Cost Guide 2026: inner London 1.17–1.32, outer London 1.08–1.26); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.
Questions about external wall insulation in Hillingdon
Does the London Borough of Hillingdon still own council homes?
The London Borough of Hillingdon still owns council homes in Hillingdon and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 10,188 council homes (2020). Housing associations also own and manage social homes in the area, and we can work for both.
Do you also work near Hillingdon?
Yes. We take on external wall insulation across London, including Ealing, Harrow, Hounslow and Slough, and in every other UK nation.
Which housing standard applies in Hillingdon?
Social homes in England must meet the Decent Homes Standard, enforced through the Regulator of Social Housing's Safety and Quality Standard. A reformed standard, confirmed in January 2026, must be met by 2035 at the latest.
Other works we carry out in Hillingdon
- Acquisition and temporary accommodation refurbishment
- Window and door replacement
- Aids and adaptations
- Damp and mould remediation
- Responsive repairs
- Brickwork, pointing and render repairs
- Smoke, heat and CO alarm installation
- Loft and cavity wall insulation
- Planned maintenance and Decent Homes works
- Cyclical and external decoration
- Bathroom replacement programmes
- Fire stopping and compartmentation