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Cornwall · England

Social housing and estate programmes in Cornwall

We survey, fill, top up and remediate cavity walls for housing associations, councils and managing agents, with property-by-property records that stand up to audit. Our Cornwall coverage includes Truro, Falmouth, St Austell and the towns around them.

1970s low-rise housing estate of buff brick maisonettes and terraced houses

Free survey in Cornwall

Tell us about the property and we will arrange a free survey and a fixed price.

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We use your details only to answer this enquiry and arrange your visit, sharing them only with the registered installer we appoint for your job and the providers named in our privacy notice. No marketing lists, no cold calls.

Social housing and estate programmes across Cornwall

We cover 8 towns in Cornwall, including Redruth, Falmouth, St Austell, Truro, Camborne and more.

Every elevation is judged on its own exposure. Parts of Cornwall face some of the heaviest wind-driven rain in the UK, especially exposed coastal and upland sites. Here the survey is stricter: some walls suit only certain certified systems, and some should not be filled at all.

Per-address photo records for Cornwall properties make compliance files and EPC updates straightforward. For landlords and managing agents in Cornwall, we survey in batches and return a result sheet and fixed price per address.

Building Regulations in England

Filling an existing cavity wall is notifiable building work in England. Either a building notice goes to building control before the work, or the installer self-certifies it through a government-approved competent person scheme such as CIGA's CWISC scheme. The insulation used must also be suitable for the wall it goes into, which is why the survey checks construction, condition and exposure first.

Funding in England

  • ECO4, the energy-supplier scheme, has been extended to 31 December 2026 and government has said there will be no successor supplier obligation.
  • The Great British Insulation Scheme closed as planned on 31 March 2026.
  • Warm Homes: Local Grant supports low-income households in England through councils, and the January 2026 Warm Homes Plan sets out fully funded upgrades for low-income homes, with more detail still being published.

Sources: Planning Portal: cavity wall insulation and building regulations; CIGA: CWISC competent person scheme; GOV.UK: extending the ECO4 end date, government response; GOV.UK: Warm Homes Plan.

Quality after ECO

The National Audit Office's October 2025 report found serious failings in some government-funded installs. We work survey-first, record every stage, and name the installer and guarantee on each order.

What is included

  • Stock and archetype surveys
  • Resident liaison
  • Per-address records
  • Remediation programmes

Social housing and estate programmes prices in Cornwall

Social housing and estate programmes guide prices
Social housing and estate programmes guide pricesGuide price
Commercial cavity fill, per m² (+VAT)£22–£36
Access towers or MEWP, per day (+VAT)£195–£495

No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

From enquiry to finish in Cornwall:

  1. Send your details

    A minute online, or call the free number.

  2. We check the walls

    Construction, cavity width, debris, damp and wind-driven rain exposure.

  3. You decide

    Plain-English result and a fixed price, with no pressure to book.

  4. Job done properly

    Holes made good, paperwork handed over, guarantee details confirmed.

Last reviewed 19 October 2026.

Social housing and estate programmes in Cornwall: questions

Do you cover all of Cornwall?

Yes. We cover 8 towns across Cornwall, including Redruth, Falmouth, St Austell and Truro, and the villages around them. Island and remote addresses are surveyed by arrangement.

Are there grants for insulation in Cornwall?

In England, ECO4 runs to 31 December 2026 and Warm Homes: Local Grant supports low-income households through councils. We cannot promise funding, but we will point you to the right official route.

Is the survey free in Cornwall?

Yes when it is for an install quote. Standalone reports for Cornwall buyers, sellers or landlords who do not need an install quote are priced before you book.

Is my Cornwall home too exposed for cavity insulation?

Parts of Cornwall get some of the heaviest wind-driven rain in the UK, so the survey is stricter and some walls are better left unfilled. The survey records the exposure of each wall before recommending a material, or recommending against filling.

Social housing and estate programmes in nearby areas

Book a free survey in Cornwall

Free survey with an install quote. Written result. Fixed price before any work.