Cavity wall suitability survey in Mitcham

Cavity wall suitability survey for Mitcham properties

We cover Mitcham and the CR4 postcode district, including nearby Morden, Wimbledon and Streatham. It is about 7 miles south of London.

Where a Mitcham wall shows cold patches or damp, the survey targets those areas first rather than sampling at random. The written result for your Mitcham property is plain English: what we found, what it means and what, if anything, to do next.

Exposure matters for every cavity wall. Much of Greater London sits in the more sheltered driving-rain zones of the UK, which widens the choice of fill. Exposed elevations, coastal sites and high ground still get checked wall by wall.

For regulations, in Mitcham filling a cavity is notifiable building work and needs a building notice or competent-person self-certification.

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 Mitcham

• Fixed install price where suitable
• Cavity width and debris check
• Exposure assessment by elevation
• Repairs list where needed

Guide prices for Mitcham

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 Mitcham:

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.