Cavity wall suitability survey for Wellingborough properties
Our Northamptonshire coverage takes in Wellingborough (NN8) and nearby Rushden, Kettering and Northampton. It is around 9 miles north-east of Northampton.
A survey in Wellingborough gives you facts before anyone drills: what the wall is, what is in the cavity and whether it is sound. Buyers and sellers in Wellingborough often book this check when a survey report or EPC raises questions about the walls.
Before any material is chosen, exposure is checked. Much of Northamptonshire 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.
In terms of approvals, in Wellingborough 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
A clear result: suitable, suitable after repairs, or not suitable. Where repairs are needed first, they are listed and priced separately so you can choose who does them. The survey is free when you are getting an install quote.
What is included in Wellingborough
- Cavity width and debris check
- Photo-backed written result
- Fixed install price where suitable
- Exposure assessment by elevation
Guide prices for Wellingborough
| Cavity wall suitability survey guide prices | Guide price |
|---|---|
| Suitability survey with an install quote | Free |
| Standalone survey report (no install quote) | £145–£245 |
The survey is free with an install quote. A standalone report is not insulation, so it is normally standard-rated for VAT; guide prices include VAT. 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 cavity wall survey in Wellingborough:
Tell us about the property
Postcode, property type and why you need the survey.
Survey visit
Walls, cavity, condition and exposure checked and photographed.
Written result
Suitable, suitable after repairs, or not suitable.
Fixed price if you want work
The survey is free when it is for an install quote.