Loft insulation survey in Caernarfon
For a loft insulation survey in Caernarfon, tell us a little about the loft and we will arrange a survey that is free with any installation quote.
Jobs in LL55 are all within our normal area, inside the Gwynedd council area.

Where we work around Caernarfon
As the crow flies, Caernarfon is roughly 9 miles from Bangor (Gwynedd).
We also cover Llangefni and Bangor (Gwynedd).
| Postcode districts | LL55 |
|---|---|
| Council area | Gwynedd |
| County or area | Gwynedd |
What is a loft insulation survey?
Standalone surveys are useful when you are buying a house, answering an EPC recommendation or settling a question about condensation or old insulation. You get the measured depth, photos, any concerns and what we would recommend, with prices if you want them. More about a loft insulation survey.
- Written note of findings
- Checks of wiring, tank, ventilation and damp
- Photos of the loft
Why book with us in Caernarfon
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.
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.
How much does a loft insulation survey cost in Caernarfon?
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 insulation survey in Caernarfon
Do you charge extra to travel to Caernarfon?
Not normally. Our guide prices include normal travel to Caernarfon. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
What do I need to do before you arrive in Caernarfon?
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.
Can a landlord in Caernarfon book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Is the loft survey free?
Yes, when you are getting a quote for installation work. A standalone survey with a written report is priced on this page.
Do I need to be at home?
Yes, an adult needs to be there to let us in and talk through the findings.
