Thermal imaging survey for Brentwood properties
Our Essex coverage takes in Brentwood (CM14) and nearby Billericay, Basildon and South Ockendon. It is roughly 11 miles south-west of Chelmsford.
The written result for your Brentwood property is plain English: what we found, what it means and what, if anything, to do next. Where a Brentwood wall shows cold patches or damp, the survey targets those areas first rather than sampling at random.
Every elevation is judged on its own exposure. 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.
As for paperwork, if cavity wall insulation follows in Brentwood, 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.
Useful for
Checking an old installation, planning a top-up, finding where an extension's insulation stops, and giving landlords evidence before and after works.
What is included in Brentwood
- Borescope checks of suspect areas
- Annotated report
- Recommendations, if any
- Interior and exterior images
Guide prices for Brentwood
| Thermal imaging survey guide prices | Guide price |
|---|---|
| Thermal imaging survey with borescope checks | £295–£495 |
| Thermal imaging survey, exterior only | £195–£295 |
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.
How it works in Brentwood:
Tell us what is happening
Postcode, property type and what you have noticed.
Price agreed first
We confirm the price before anyone visits.
Visit and checks
Photos and readings at the areas that matter.
Findings in writing
What we found and the options, each priced separately.