External wall insulation · London
External wall insulation in Greenwich
Solid-wall and non-traditional homes in Greenwich are often the coldest and dampest in a landlord's stock. External wall insulation is usually the right answer.
We take on external wall insulation in Greenwich for the Royal Borough of Greenwich, housing associations and supported housing providers, managing every trade ourselves and working to the timescales in your order. The Royal Borough of Greenwich still owns about 20,714 council homes here, alongside housing association stock.
Greenwich at a glance
- Council
- Royal Borough of Greenwich
- Region
- London
- Council homes
- Council-owned, managed by the council
- Approx. council homes
- 20,714 (2020)
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 289,034 (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 Greenwich?
The Royal Borough of Greenwich still owns council homes in Greenwich and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 20,714 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 Greenwich?
- Moving services, downpipes, meters and fittings
- Insulation boards, mesh, base coat and render or brick-slip finishes
- Window reveal, cill, eaves and ground-level detailing
- Fire breaks and non-combustible materials where the design requires them
- Scaffold, protection and resident liaison

How do we deliver it?
Residents are told when their wall will be worked on and what will be moved. Satellite dishes, meters and pipes are relocated and restored as part of the scope.
Which rules apply in Greenwich?
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 Greenwich?
Our guide range for external wall insulation in Greenwich 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 Greenwich
Does the Royal Borough of Greenwich still own council homes?
The Royal Borough of Greenwich still owns council homes in Greenwich and manages them directly, funded through its Housing Revenue Account. The latest published figure we found is about 20,714 council homes (2020). Housing associations also own and manage social homes in the area, and we can work for both.
Can you take on external wall insulation in Greenwich as a subcontractor?
Yes. Main contractors working for social landlords in Greenwich can engage us as a tier-2 subcontractor for external wall insulation, working under their systems and their client's specification.
Which housing standard applies in Greenwich?
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 Greenwich
- Damp and mould remediation
- Housing disrepair works
- Roofing and rainwater goods
- Loft and cavity wall insulation
- Void property works
- Planned maintenance and Decent Homes works
- Communal area refurbishment
- Kitchen replacement programmes
- Estate and external works
- Bathroom replacement programmes
- Smoke, heat and CO alarm installation
- Aids and adaptations