Thermal imaging survey in Penarth
If you need a thermal imaging survey in Penarth, we can help, and it starts with a visit that is priced before you book.
That includes addresses in CF64, CF10 and CF11, which fall under Vale of Glamorgan council.

Where we work around Penarth
As the crow flies, Penarth is roughly 3 miles from Cardiff.
We also cover Cardiff, Barry, Trowbridge (South Glamorgan) and Cowbridge.
| Postcode districts | CF64, CF10, CF11, CF24 |
|---|---|
| Council area | Vale of Glamorgan |
| County or area | South Glamorgan |
What is a thermal imaging survey?
Thermal images work best when the house is heated and the outdoor temperature is low, ideally at least 10°C lower than indoors, so surveys are booked for cold mornings or evenings. We image the top-floor ceilings, the room-in-roof if you have one and the loft, and explain what each cold patch is likely to be. More about a thermal imaging survey.
- Annotated report
- Infrared images of ceilings and the roof
- Recommendations, with prices if asked
Why book with us in Penarth
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.
Clear contact details
Your quote says who to call with questions before, during and after the work.
No pressure selling
You get everything in writing and decide in your own time.
How much does a thermal imaging survey cost in Penarth?
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 thermal imaging survey in Penarth
Can a landlord in Penarth 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 take on jobs outside Penarth?
Yes. We also work in Cardiff and Barry and elsewhere in South Glamorgan.
What do I need to do before you arrive in Penarth?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
When is the best time for a thermal imaging survey?
On a cold, still, dry day with the heating on for several hours. Bright sun or rain on the roof makes outside images unreliable.
Is a thermal imaging survey worth it?
It is most useful where a problem is hard to find or you want to check someone else's work. For a simple loft you can see into, a standard survey is usually enough.
