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Llandrindod Wells · Powys

Cavity wall suitability survey in Llandrindod Wells

Llandrindod Wells properties get a written survey result: suitable, suitable after repairs, or not suitable. A cavity wall survey checks whether your walls can safely be filled and with what.

Book a survey in Llandrindod Wells

Covering Llandrindod Wells and the LD1 district. Free with an install quote; standalone reports are priced before you book.

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Cavity wall suitability survey for Llandrindod Wells properties

Llandrindod Wells sits in Powys, roughly 18 miles south of Newtown. We work across the LD1 district, including nearby Newtown and Brecon.

A survey in Llandrindod Wells gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound. The written result for your Llandrindod Wells property is plain English: what we found, what it means and what, if anything, to do next.

Every elevation is judged on its own exposure. Parts of Powys 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.

In terms of approvals, in Llandrindod Wells filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme.

Rules in Wales

Filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme if insulation work follows.

Sources: Welsh Government: building work competent person schemes; CIGA: CWISC competent person scheme.

What the surveyor checks

Wall construction and thickness at window reveals; cavity width and debris with a borescope; brickwork, pointing, render, sills, gutters and downpipes; signs of damp inside and out; air bricks and flues; joins with neighbours and extensions; and the exposure of each elevation to wind-driven rain.

What is included in Llandrindod Wells

  • Fixed install price where suitable
  • Exposure assessment by elevation
  • Repairs list where needed
  • Photo-backed written result

Guide prices for Llandrindod Wells

Cavity wall suitability survey guide prices
Cavity wall suitability survey guide pricesGuide price
Suitability survey with an install quoteFree
Standalone survey report (no install quote)£145–£245

The survey is free with an install quote. A standalone report is not insulation, so it is normally standard-rated for VAT; guide prices include VAT. 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 Llandrindod Wells:

  1. Tell us about the property

    Postcode, property type and why you need the survey.

  2. Survey visit

    Walls, cavity, condition and exposure checked and photographed.

  3. Written result

    Suitable, suitable after repairs, or not suitable.

  4. Fixed price if you want work

    The survey is free when it is for an install quote.

Last reviewed 19 October 2026.

Cavity wall suitability survey in Llandrindod Wells: questions

Will you tell me if I do not need any work?

Yes. If the findings show nothing needs doing, or a cheaper fix such as clearing a gutter will do, we say so.

Is the survey free in Llandrindod Wells?

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

Do you cold-call in Llandrindod Wells?

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

Which building regulations route applies in Llandrindod Wells?

Llandrindod Wells is in Wales, so filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme. We confirm the route in writing on your quote.

Nearby towns

Book a survey in Llandrindod Wells

Free with an install quote. Written result for every wall.