Damp investigation after cavity insulation for Formby properties
Formby sits in Merseyside, around 11 miles north of Liverpool. We work across the L37 district, including nearby Maghull, Southport and Bootle.
Defects such as failed pointing, leaking gutters and bridged damp-proof courses are listed and priced separately for Formby properties, so you can choose who fixes them. We never cold-call in Formby or anywhere else, and we do not work with doorstep claims companies.
Local weather affects which walls can be filled. Merseyside 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.
In terms of approvals, if cavity wall insulation follows in Formby, 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.
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 Formby
- Moisture mapping inside
- Borescope at affected areas
- Cause and options in writing
- External defects check
Guide prices for Formby
| Damp investigation after cavity insulation guide prices | Guide 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.
From enquiry to finish in Formby:
Get in touch
Online, by phone or WhatsApp.
Your price
Confirmed in writing before you book.
The visit
Carried out at an agreed time, with photos of what we find.
Your report
Plain English, with any follow-on work quoted separately.