Caernarfon · Trades
Roofers and builders in Caernarfon
August lead times — scope and gate access in writing.
Source: TrustMark — finding a tradesperson · Checked: 2026-08-20 · Building and roofing trades serving Caernarfon, Wales
What to know
Caernarfon is the walled harbour town under the royal castle — Gwynedd taxi table; Menai and the Welsh Highland Railway, not Bangor’s student streets.
Builders in Caernarfon
There is no mandatory UK licensing for general builders as of September 2026. Start with the Federation of Master Builders directory at fmb.org.uk/find-a-builder and verify with "Check a Member".
Work near castle approaches or on highway frontages may need scaffolding licences from Gwynedd Council and extra care around the UNESCO setting — factor permit lead times. Prefer TrustMark / FMB members; get at least two written quotes; never pay 100% upfront.
If work goes wrong with a non-member, call Citizens Advice 0808 223 1133 (Welsh 0808 223 1144).
What to check
From Caernarfon station (WHR) / Maes to the castle / harbour. Scope, materials and weather delays belong in writing before a deposit.
Local markers for this chapter: walled, castle, Gwynedd, Highland.
Caernarfon station (WHR) / Maes to the castle / harbour — building control; scaffold.
Recommended
EA register CBDU602697 — name suggests builders; not verified by Know Wales.
EA register CBDU567937 — name suggests builders; not verified by Know Wales.
EA register CBDU653723 — name suggests builders; not verified by Know Wales.
Also know
Common questions
- What should I know about builders in Caernarfon?
- Caernarfon is the walled harbour town under the royal castle — Gwynedd taxi table; Menai and the Welsh Highland Railway, not Bangor’s student streets. A typical hop is Caernarfon station (WHR) / Maes to the castle / harbour.
- What should I check before I book builders in Caernarfon?
- Hours, price and roofer. Caernarfon is the walled harbour town under the royal castle — Gwynedd taxi table; Menai and the Welsh Highland Railway, not Bangor’s student streets. A typical hop is Caernarfon station (WHR) / Maes to the castle / harbour.
- How do I choose builders in Caernarfon?
- Use this page for the local checks, then confirm with the venue or operator. A typical hop is Caernarfon station (WHR) / Maes to the castle / harbour. People also mention roof repair and extension.
- Do you rank builders in Caernarfon?
- No. Know Wales does not rank venues or call anything cheapest. We explain roofer and the local checks, then you decide. A typical hop is Caernarfon station (WHR) / Maes to the castle / harbour.
We have not listed traders here yet — use the guidance above and check official registers before you hire. How we choose · Sources
See something outdated? Know a builder or roofer in Caernarfon we should check?