0800 088 6248
CavityWallInsulationUKCAVITYWALLINSULATIONUK.CO.UK
Cavity wall insulationCavity wall suitability surveyCavity wall insulation removalCavity insulation top-upDamp investigation after cavity insulationBonded polystyrene bead insulationBlown mineral wool insulationParty wall cavity insulationBorescope cavity inspectionCavity wall insulation for landlordsGrant and funding checkLoft insulation
St Austell · Cornwall

Social housing and estate programmes in St Austell

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. In St Austell we follow the England rules on building notices and self-certification, and confirm the route on your quote.

Free survey in St Austell

Covering St Austell and the PL25 district. Tell us about the property and we will arrange a free survey and a fixed price.

Enter a UK postcode.
Choose a service.
Enter your name.
Enter a phone number with at least 10 digits.
Enter a valid email address.

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 for St Austell properties

We cover St Austell and the PL25 postcode district, including nearby Bodmin, Truro and Newquay. It is roughly 14 miles north-east of Truro.

Work on St Austell rented homes and blocks is booked around tenants and residents, with access arranged through your agent if you prefer. For landlords and managing agents in St Austell, we survey in batches and return a result sheet and fixed price per address.

Local weather affects which walls can be filled. 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.

On the rules side, in St Austell filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

Funding in England

In England, ECO4 runs to 31 December 2026 and Warm Homes: Local Grant supports low-income households through councils.

Sources: 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 in St Austell

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

Guide prices for St Austell

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.

How it works in St Austell:

  1. Tell us about the property

    Postcode, property type and what you need.

  2. Free survey

    Walls, cavity, condition and exposure checked and photographed.

  3. Written result and price

    Suitable, suitable after repairs, or not suitable, with a fixed price.

  4. Work and paperwork

    Installation, making good, and the regulations and guarantee paperwork.

Last reviewed 19 October 2026.

Social housing and estate programmes in St Austell: questions

Is there VAT on social housing and estate programmes in St Austell?

Installing insulation in a home is currently zero-rated for VAT until 31 March 2027, then 5%. Commercial buildings are standard-rated.

Is the survey free in St Austell?

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

Is my St Austell 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.

Are there grants for insulation in St Austell?

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.

Nearby towns

Book a free survey in St Austell

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