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Dudley · West Midlands

Cavity wall suitability survey in Dudley

A cavity wall survey checks whether your walls can safely be filled and with what. In Dudley and the DY2 district the survey is free with an install quote, and you get the result in writing either way.

Book a survey in Dudley

Covering Dudley and the DY2 district. Free with an install quote; standalone reports are priced before you book.

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Cavity wall suitability survey for Dudley properties

Our West Midlands coverage takes in Dudley (DY2) and nearby Tipton, Kingswinford and Halesowen. It is roughly 8 miles west of Birmingham.

Every inspection point in Dudley is photographed and logged, so you have a record to show a buyer, lender or contractor. A survey in Dudley gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound.

Local weather affects which walls can be filled. The West Midlands 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 Dudley 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 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 Dudley

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

Guide prices for Dudley

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.

The steps for a cavity wall survey in Dudley:

  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 Dudley: questions

Is the survey free in Dudley?

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

How soon can you visit in Dudley?

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.

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.

Which building regulations route applies in Dudley?

Dudley 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.

Nearby towns

Book a survey in Dudley

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