Survey and quote · Gwynedd
EWI and render survey in Caernarfon
From Caernarfon to Llangefni, we price EWI and render surveys after a measured survey — no guesswork, and no work starts until the price is agreed in writing. If you're comparing quotes in Caernarfon, the written specification makes it easier to compare like for like.
- Free survey in LL55 and nearby
- Guide price Free survey
- Fixed written price before work starts
Free survey in Caernarfon
Postcode, service and a phone number is all we need.
Included as standard
- Fixed written price — no obligation
- System, thickness and finish recommended
- Measured wall areas and elevations
- Planning and Building Regulations position checked

Before we quote in Caernarfon
We cover Caernarfon and nearby Llangefni, Bangor (Gwynedd) and Holyhead. Caernarfon sits around 8 miles from Bangor (Gwynedd). North Wales has many solid stone and slate-built homes, Victorian seaside terraces and post-war council estates.
Parts of Gwynedd fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
Surveys in Caernarfon are booked at a time that suits you, with the written quote following afterwards.
- Postcode district
- LL55
- County or area
- Gwynedd
- Nation
- Wales
- Nearby
- Llangefni, Bangor (Gwynedd), Holyhead, Llandudno
Wales: planning and regulations
For homes in Caernarfon, the local planning authority decides any borderline cases; changing a brick house to render, or work on flats, usually needs an application in Wales.
Welsh Building Regulations expect walls to be upgraded when a substantial area is renewed, and building control signs the work off.
What do I get afterwards?
A written quote listing the system (board, thickness and finish), the detailing included, scaffolding, any repairs found, exclusions, the VAT treatment and the expected programme. Where planning or building control is needed, the quote says so and who handles it.
EWI and render survey prices in Caernarfon
| Item | Guide price | Notes |
|---|---|---|
| Survey and written quote for installation | Free | No obligation |
| Condition report on existing render or EWI | From £295inc VAT | Written report with photos |
| Measured drawings for planning | From £355inc VAT | Where needed |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Survey and quote in Caernarfon: questions
Can you quote from photos?
We can give a guide figure from photos and measurements, but a fixed price needs a visit.
How long does the survey take?
Usually 45–90 minutes for a house. Blocks and commercial buildings take longer.
How long is the quote valid?
The quote states its validity period, usually 30 days, because material prices change.
Do you cover Caernarfon?
Yes — we survey and quote EWI and render surveys in Caernarfon (LL55) and nearby Llangefni, Bangor (Gwynedd) and Holyhead, with a fixed written price before any work starts.