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Salisbury · Wiltshire

Cavity wall insulation for landlords in Salisbury

For landlords, filling an empty cavity is usually one of the lowest-cost ways to improve an EPC rating. In Salisbury we follow the England rules on building notices and self-certification, and confirm the route on your quote.

Free survey in Salisbury

Covering Salisbury and the SP1 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 Salisbury properties

If your property is in Salisbury or the SP1 district or nearby Trowbridge, Chippenham and Swindon, it is within our Wiltshire coverage. It is around 34 miles south of Swindon.

Work on Salisbury rented homes and blocks is booked around tenants and residents, with access arranged through your agent if you prefer. Per-address photo records for Salisbury properties make compliance files and EPC updates straightforward.

Wind-driven rain is the first thing the surveyor weighs up. Wiltshire has a mix of moderate and more exposed sites. Hilltop, coastal and west-facing walls take the brunt of wind-driven rain, so the survey records exposure for each elevation before a material is chosen.

In terms of approvals, in Salisbury 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.

How we work with portfolios

One contact, one schedule. We survey in batches, return a simple sheet per address, and book installs around your tenants. Access arrangements and tenant notices are handled with your agent if you prefer.

What is included in Salisbury

  • Fixed prices per address
  • Photo records for your files
  • Per-property result sheet
  • Batch surveys

Guide prices for Salisbury

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.

The steps for cavity wall insulation for landlords in Salisbury:

  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.

Cavity wall insulation for landlords in Salisbury: questions

Which building regulations route applies in Salisbury?

Salisbury is in England, so filling a cavity is notifiable building work and needs a building notice or competent-person self-certification. We confirm the route in writing on your quote.

Is my Salisbury home too exposed for cavity insulation?

Wiltshire has a mix of moderate and more exposed sites, so each wall is judged on its own. The survey records the exposure of each wall before recommending a material, or recommending against filling.

Do you work on rented homes in Salisbury?

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

How soon can you visit in Salisbury?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Nearby towns

Book a free survey in Salisbury

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