Existing insulation and guarantee check for Tunbridge Wells properties
If your property is in Tunbridge Wells or the TN1 district or nearby Tonbridge, Sevenoaks and Maidstone, it is within our Kent coverage. It is around 14 miles south-west of Maidstone.
A survey in Tunbridge Wells gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound. Where a Tunbridge Wells 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 Kent 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 the rules side, if cavity wall insulation follows in Tunbridge Wells, 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 Tunbridge Wells
- Short written report
- Visual check of walls and patched holes
- Guidance on tracing a guarantee
- Damp signs inside and out
Guide prices for Tunbridge Wells
| Existing insulation and guarantee check guide prices | Guide 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.
From enquiry to finish in Tunbridge Wells:
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.