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Perth · Tayside

Cavity wall suitability survey in Perth

A cavity wall survey checks whether your walls can safely be filled and with what. In Perth and the PH2 district the survey is free with an install quote, and you get the result in writing either way.

Book a survey in Perth

Covering Perth and the PH2 district. Free with an install quote; standalone reports are priced before you book.

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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 suitability survey for Perth properties

We cover Perth and the PH2 postcode district, including nearby Dundee, Forfar and Arbroath. It is about 18 miles west of Dundee.

Every inspection point in Perth is photographed and logged, so you have a record to show a buyer, lender or contractor. The written result for your Perth 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. Tayside 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.

On compliance, in Perth no building warrant is needed for insulation within a wall, but the work must meet the building standards.

Rules in Scotland

No building warrant is needed for insulation within a wall, but the work must meet the building standards if insulation work follows.

Sources: Scottish Government: building work not requiring a warrant (schedule 3).

What you get

A clear result: suitable, suitable after repairs, or not suitable. Where repairs are needed first, they are listed and priced separately so you can choose who does them. The survey is free when you are getting an install quote.

What is included in Perth

  • Cavity width and debris check
  • Repairs list where needed
  • Fixed install price where suitable
  • Photo-backed written result

Guide prices for Perth

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 Perth:

  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 Perth: questions

Is the survey free in Perth?

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

Do you cover Perth?

Yes. Perth and the PH2 postcode district are within our Tayside coverage, along with nearby Dundee and Forfar.

Do you cold-call in Perth?

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

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.

Nearby towns

Book a survey in Perth

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