Loft condensation investigation in Prestatyn
For a loft condensation investigation in Prestatyn, tell us a little about the loft and we will arrange a visit that is priced before you book.
That includes addresses in LL19 and LL18, which fall under Denbighshire council.

Where we work around Prestatyn
Prestatyn sits about 26 miles from Wrexham, measured in a straight line.
Nearby, we also cover Rhyl, Denbigh, Flint and Colwyn Bay.
| Postcode districts | LL19, LL18 |
|---|---|
| Council area | Denbighshire |
| County or area | Clwyd |
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
- Check of insulation, ventilation and air leaks
- Loft inspection with moisture readings
Why book with us in Prestatyn
Written findings
You get photos and a plain list of what we found and what we would do about it.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
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 Prestatyn?
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 Prestatyn
Do you take on jobs outside Prestatyn?
Yes. We also work in Rhyl and Denbigh and elsewhere in Clwyd.
Can a landlord in Prestatyn book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you cover all of LL19?
Yes, we cover the LL19 postcode district and the districts around Prestatyn.
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.
Is the investigation fee taken off the work?
The investigation is priced on its own so the advice is not tied to selling work. You decide what to do afterwards.
