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Deal · Kent

Cavity wall insulation for landlords in Deal

For landlords, filling an empty cavity is usually one of the lowest-cost ways to improve an EPC rating. We cover Deal and the wider CT14 postcode district, with the survey, result and fixed price all in writing.

Free survey in Deal

Covering Deal and the CT14 district. 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.

Cavity wall insulation for landlords for Deal properties

We cover Deal and the CT14 postcode district, including nearby Dover, Ramsgate and Broadstairs. It is roughly 39 miles east of Maidstone.

For landlords and managing agents in Deal, we survey in batches and return a result sheet and fixed price per address. For commercial buildings in Deal, the survey also considers building use and fire requirements before a material is specified.

Wind-driven rain is the first thing the surveyor weighs up. Much of Kent sits in the more sheltered driving-rain zones of the UK, which widens the choice of fill. Exposed elevations, coastal sites and high ground still get checked wall by wall.

On compliance, in Deal 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.

Planning for EPC C

Government has confirmed that private rented homes in England will need to reach EPC band C by October 2030, with a £10,000 cost cap and exemptions. A filled cavity often contributes a meaningful share of the points needed, and it can be done with tenants in place because the work is outside.

What is included in Deal

  • Batch surveys
  • Photo records for your files
  • Tenant-friendly booking
  • Fixed prices per address

Guide prices for Deal

Cavity wall insulation for landlords guide prices
Cavity wall insulation for landlords guide pricesGuide price
Detached house£2,295–£3,795
Semi-detached house£1,495–£2,495
End-terrace house£1,295–£2,195
Detached bungalow£1,295–£2,195
Semi-detached bungalow£895–£1,595
Mid-terrace house£795–£1,395

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 Deal:

  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.

Cavity wall insulation for landlords in Deal: questions

Do you cold-call in Deal?

No. We only come out when you have asked us to. If someone cold-calls offering free insulation, check before you agree to anything.

Do you cover Deal?

Yes. Deal and the CT14 postcode district are within our Kent coverage, along with nearby Dover and Ramsgate.

Are there grants for insulation in Deal?

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.

Do you work on rented homes in Deal?

Yes. Landlords and agents in Deal can book batch visits, and work is arranged around tenants.

Nearby towns

Book a free survey in Deal

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