0800 088 6248
CavityWallInsulationUKCAVITYWALLINSULATIONUK.CO.UK
Cavity wall insulationCavity wall suitability surveyCavity wall insulation removalCavity insulation top-upDamp investigation after cavity insulationBonded polystyrene bead insulationBlown mineral wool insulationParty wall cavity insulationBorescope cavity inspectionCavity wall insulation for landlordsGrant and funding checkLoft insulation
Grays · Essex

Borescope cavity inspection in Grays

Borescope cavity inspection in Grays is priced before you book, and what we find is written up with photos. 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 Grays

Covering Grays and the RM17 district. Tell us about the property. We confirm the price before you book.

Enter a UK postcode.
Choose a service.
Enter your name.
Enter a phone number with at least 10 digits.
Enter a valid email address.

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 Grays properties

Our Essex coverage takes in Grays (RM17) and nearby South Ockendon, Stanford-le-Hope and Basildon. It is roughly 19 miles south of Chelmsford.

Buyers and sellers in Grays often book this check when a survey report or EPC raises questions about the walls. Every inspection point in Grays is photographed and logged, so you have a record to show a buyer, lender or contractor.

Exposure matters for every cavity wall. Much of Essex 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.

On compliance, if cavity wall insulation follows in Grays, 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 Grays

  • Photos of each point
  • Written summary
  • Holes made good
  • Fill type and condition noted

Guide prices for Grays

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.

From enquiry to finish in Grays:

  1. Get in touch

    Online, by phone or WhatsApp.

  2. Your price

    Confirmed in writing before you book.

  3. The visit

    Carried out at an agreed time, with photos of what we find.

  4. Your report

    Plain English, with any follow-on work quoted separately.

Last reviewed 19 October 2026.

Borescope cavity inspection in Grays: questions

Do you cold-call in Grays?

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

Is there VAT on a borescope inspection in Grays?

Borescope cavity inspection is not insulation, so it is normally charged at the standard rate of VAT. The VAT treatment is confirmed on your quote.

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.

Do you cover Grays?

Yes. Grays and the RM17 postcode district are within our Essex coverage, along with nearby South Ockendon and Stanford-le-Hope.

Nearby towns

Book a borescope inspection in Grays

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