Loft condensation investigation in Devon
Homes and buildings across Devon can book a loft condensation investigation, starting with a visit that is priced before you book.
We work in Plymouth, Exeter, Paignton, Torquay and Newton Abbot and everywhere in between.

Where we work around Devon
We work across the Devon, Plymouth and Torbay council areas.
Postcode areas: EX, PL and TQ.
| Councils | Devon, Plymouth and Torbay |
|---|---|
| Postcode areas | EX, PL, TQ |
| Towns listed | 15 |
What is a loft condensation investigation?
We inspect the loft in daylight and by torch, measure moisture in the timbers, check the underlay, ventilation, insulation and the routes that let warm air in from the house, and look at the roof from outside. You get written findings with photos and a plain list of what we recommend, which may include work we do not offer. More about a loft condensation investigation.
- Check of insulation, ventilation and air leaks
- Written findings with photos
- Loft inspection with moisture readings
Why book with us in Devon
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
No pressure selling
You get everything in writing and decide in your own time.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Written findings
You get photos and a plain list of what we found and what we would do about it.
How much does a loft condensation investigation cost in Devon?
This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Questions about a loft condensation investigation in Devon
Which council covers my address in Devon?
Councils in Devon include Devon, Plymouth and Torbay. Your council matters for building control questions and some funding schemes.
How do I book a survey in Devon?
Send the form or call us. We call back to agree a time and confirm it in writing.
Can loft insulation cause condensation?
It can expose an existing problem: the loft gets colder, so the same moist air condenses more readily. Ventilation and sealing air leaks put it right.
Is condensation in my loft normal?
A little on the coldest nights can be normal, especially with old felt. Dripping, wet insulation or mould are signs to investigate.
