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Feltham · Greater London

Borescope cavity inspection in Feltham

For properties in Feltham, a borescope inspection starts with a clear price and ends with a written record of what was found and done. A borescope inspection pushes a small camera through a hole about the size of a pencil into the cavity to see whether it is empty, partly filled or filled, what the fill is and whether there is debris.

Book a borescope inspection in Feltham

Covering Feltham and the TW14 district. Tell us about the property. We confirm the price 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.

Borescope cavity inspection for Feltham properties

If your property is in Feltham or the TW14 district or nearby Hanworth, Hounslow and Hampton, it is within our Greater London coverage. It is roughly 13 miles west of London.

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

As for paperwork, if cavity wall insulation follows in Feltham, 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.

How many holes?

Enough to be representative: typically several per elevation, plus targeted checks below windows, at corners and near any damp patches. Each one is photographed and logged.

What is included in Feltham

  • Inspection points on each elevation
  • Photos of each point
  • Written summary
  • Holes made good

Guide prices for Feltham

Borescope cavity inspection guide prices
Borescope cavity inspection guide pricesGuide price
Borescope inspection, house£145–£245
Borescope inspection, block or large building£295–£595

This work is not insulation, so it is normally standard-rated for VAT. Guide prices include VAT where it applies. 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 borescope inspection in Feltham:

  1. Tell us what is happening

    Postcode, property type and what you have noticed.

  2. Price agreed first

    We confirm the price before anyone visits.

  3. Visit and checks

    Photos and readings at the areas that matter.

  4. Findings in writing

    What we found and the options, each priced separately.

Last reviewed 19 October 2026.

Borescope cavity inspection in Feltham: questions

Do you cover Feltham?

Yes. Feltham and the TW14 postcode district are within our Greater London coverage, along with nearby Hanworth and Hounslow.

How much does a borescope inspection cost in Feltham?

Guide prices are shown on this page, and the price for your Feltham property is confirmed before you book.

What will I get from a borescope inspection in Feltham?

A visit at an agreed price, photos of what we find, and a written summary in plain English. Any follow-on work is priced separately so you can choose who does it.

Do you cold-call in Feltham?

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 borescope inspection in Feltham

Priced before you book. Findings in writing. No cold calls.