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Pembroke Dock · Dyfed

Damp investigation after cavity insulation in Pembroke Dock

A damp investigation finds out why an insulated wall is showing damp or mould: rain getting in through defects, bridged or wet fill, debris in the cavity, a breached damp-proof course, or condensation. In Pembroke Dock the visit is priced up front, and any follow-on work is quoted separately so you can choose.

Book a damp investigation in Pembroke Dock

Covering Pembroke Dock and the SA72 district. Tell us about the property. We confirm the price before you book.

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Damp investigation after cavity insulation for Pembroke Dock properties

Pembroke Dock is among the towns we cover in Dyfed, alongside Haverfordwest, Carmarthen and Llanelli. It is roughly 29 miles south-west of Carmarthen.

Where a Pembroke Dock wall does need work, bricks are lifted and rebuilt in matching mortar, and the cavity is checked with a camera before it is closed up. If your Pembroke Dock installation has a guarantee, we check it first; the guarantee route may cover the work.

Before any material is chosen, exposure is checked. Parts of Dyfed face some of the heaviest wind-driven rain in the UK, especially exposed coastal and upland sites. Here the survey is stricter: some walls suit only certain certified systems, and some should not be filled at all.

For regulations, if cavity wall insulation follows in Pembroke Dock, filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme.

Rules in Wales

Filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme if insulation work follows.

Sources: Welsh Government: building work competent person schemes; CIGA: CWISC competent person scheme.

What you get

Moisture readings, borescope photos at the affected areas, an explanation of the likely cause and the options, from simple repairs to partial or full extraction, each priced.

What is included in Pembroke Dock

  • Borescope at affected areas
  • Cause and options in writing
  • External defects check
  • Moisture mapping inside

Guide prices for Pembroke Dock

Damp investigation after cavity insulation guide prices
Damp investigation after cavity insulation guide pricesGuide price
Damp investigation with borescope£295–£495

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 damp investigation in Pembroke Dock:

  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.

Damp investigation after cavity insulation in Pembroke Dock: questions

Do you cover Pembroke Dock?

Yes. Pembroke Dock and the SA72 postcode district are within our Dyfed coverage, along with nearby Haverfordwest and Carmarthen.

How soon can you visit in Pembroke Dock?

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.

How much does a damp investigation cost in Pembroke Dock?

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

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.

Nearby towns

Book a damp investigation in Pembroke Dock

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