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Wigan · Greater Manchester

Cavity wall suitability survey in Wigan

A cavity wall survey checks whether your walls can safely be filled and with what. In Wigan and the WN1 district the survey is free with an install quote, and you get the result in writing either way.

Book a survey in Wigan

Covering Wigan and the WN1 district. Free with an install quote; standalone reports are priced before you book.

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Cavity wall suitability survey for Wigan properties

If your property is in Wigan or the WN1 district or nearby Ashton in Makerfield, Westhoughton and Leigh, it is within our Greater Manchester coverage. It is roughly 17 miles west of Manchester.

Buyers and sellers in Wigan often book this check when a survey report or EPC raises questions about the walls. A survey in Wigan gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound.

Wind-driven rain is the first thing the surveyor weighs up. Greater Manchester 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 the rules side, in Wigan filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

Rules in England

Filling a cavity is notifiable building work and needs a building notice or competent-person self-certification if insulation work follows.

Sources: Planning Portal: cavity wall insulation and building regulations; CIGA: CWISC competent person scheme.

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 Wigan

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

Guide prices for Wigan

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 Wigan:

  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 Wigan: questions

Do you cover Wigan?

Yes. Wigan and the WN1 postcode district are within our Greater Manchester coverage, along with nearby Ashton in Makerfield and Westhoughton.

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.

How soon can you visit in Wigan?

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.

Do you cold-call in Wigan?

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

Nearby towns

Book a survey in Wigan

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