Loft insulation survey in Porthmadog
If you need a loft insulation survey in Porthmadog, we can help, and it starts with a survey that is free with any installation quote.
Jobs in LL49, LL48 and LL47 are all within our normal area, which fall under Gwynedd council.

Where we work around Porthmadog
As the crow flies, Porthmadog is roughly 21 miles from Bangor (Gwynedd).
Nearby, we also cover Pwllheli.
| Postcode districts | LL49, LL48, LL47 |
|---|---|
| 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.
- Photos of the loft
- Checks of wiring, tank, ventilation and damp
- Written note of findings
Why book with us in Porthmadog
No pressure selling
You get everything in writing and decide in your own time.
Written findings
You get photos and a plain list of what we found and what we would do about it.
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 insulation survey cost in Porthmadog?
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 Porthmadog
How do I pay for work in Porthmadog?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Do you cover all of LL49?
Yes, we cover the LL49 postcode district and the districts around Porthmadog.
Can a landlord in Porthmadog book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
How long does a loft survey take?
About 30 to 45 minutes for a typical house.
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.
