Loft condensation investigation in Chepstow
Chepstow is part of the area we cover in Gwent. For a loft condensation investigation, you get a visit that is priced before you book.
Postcode districts we cover here include NP16. The local authority is Monmouthshire.

Where we work around Chepstow
Chepstow sits about 14 miles from Newport (Gwent), measured in a straight line.
We work in neighbouring Monmouth, Newport (Gwent) and Cwmbran too.
| Postcode districts | NP16 |
|---|---|
| Council area | Monmouthshire |
| County or area | Gwent |
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.
- Written findings with photos
- Loft inspection with moisture readings
- Check of insulation, ventilation and air leaks
Why book with us in Chepstow
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Written findings
You get photos and a plain list of what we found and what we would do about it.
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.
How much does a loft condensation investigation cost in Chepstow?
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 Wales
Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.
Questions about a loft condensation investigation in Chepstow
Do you cover all of NP16?
Yes, we cover the NP16 postcode district and the districts around Chepstow.
How soon can you visit a home in Chepstow?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
How do I pay for work in Chepstow?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
