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Consett · County Durham

Existing insulation and guarantee check in Consett

For properties in Consett, an insulation and guarantee check starts with a clear price and ends with a written record of what was found and done. An existing insulation check tells you whether a cavity is filled, what with, whether it looks dry and intact, and how to trace any guarantee.

Book an insulation check in Consett

Covering Consett and the DH8 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.

Existing insulation and guarantee check for Consett properties

Our County Durham coverage takes in Consett (DH8) and nearby Stanley, Chester-le-Street and Durham. It is around 12 miles north-west of Durham.

Every inspection point in Consett is photographed and logged, so you have a record to show a buyer, lender or contractor. The written result for your Consett property is plain English: what we found, what it means and what, if anything, to do next.

Local weather affects which walls can be filled. County Durham 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.

As for paperwork, if cavity wall insulation follows in Consett, 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 to tell if a house already has cavity insulation

Look for a regular pattern of small patched holes in the mortar joints, often about a metre apart. Check the EPC, which may say 'filled cavity'. Ask the seller for a guarantee. The reliable answer is a borescope check, because patched holes can be from a fill that was later removed and EPCs are sometimes wrong.

What is included in Consett

  • Short written report
  • Visual check of walls and patched holes
  • Damp signs inside and out
  • Borescope checks

Guide prices for Consett

Existing insulation and guarantee check guide prices
Existing insulation and guarantee check guide pricesGuide price
Existing insulation and guarantee check£145–£245

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.

What happens next for a Consett property:

  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.

Existing insulation and guarantee check in Consett: questions

Do you cold-call in Consett?

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 an insulation and guarantee check in Consett?

Existing insulation and guarantee check is not insulation, so it is normally charged at the standard rate of VAT. The VAT treatment is confirmed on your quote.

Do you work on rented homes in Consett?

Yes. Landlords and agents in Consett can book batch visits, and work is arranged around tenants.

Do you cover Consett?

Yes. Consett and the DH8 postcode district are within our County Durham coverage, along with nearby Stanley and Chester-le-Street.

Nearby towns

Book an insulation check in Consett

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