Covering Caernarfon
Our coverage around Caernarfon (LL55) also includes Llangefni, Bangor and Pwllheli.
Homes in Gwynedd and Anglesey
Across Wales you find valley terraces, coastal towns, rural stone houses and newer estates, so access, slopes and local materials all feature in the design.
What do you get with bathroom installation?
Most bathroom problems come from poor waterproofing and ventilation, so we tank wet areas, fit extraction that actually clears steam, and check water pressure before choosing showers. All electrics in bathrooms are done to the special-location rules.
- Planning and building regulations checks under Welsh rules
- Strip-out and disposal
- Extractor fan, lighting and heated towel rail
What will bathroom installation cost?
Typical ranges for bathrooms and en-suites. Ground conditions, access and specification move the final figure, which we fix in writing before work starts.
| Bathrooms and en-suites | Guide price incl. VAT |
|---|---|
| En-suite or shower room | £5,500 to £10,000 |
| Family bathroom refit | £7,000 to £12,000 |
| Premium bathroom or wet room | £12,000 to £20,000 |
Planning and building rules in Caernarfon
Welsh projects need planning clearance from the council under Welsh rules, building regulations approval under the Welsh approved documents, and party wall notices where the work affects a neighbour’s wall or foundations.
Bathroom refits do not need planning permission; building regulations rules for electrics and ventilation apply.
What should I think about before starting?
- Wet rooms need a fall to the drain and full waterproofing.
- Large-format tiles need flat walls, which may mean re-boarding.
What happens after I enquire?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Bathrooms and en-suites: common questions
How much does a new bathroom cost?
Usually £7,000 to £12,000 for a family bathroom refit including VAT, and £5,500 to £10,000 for an en-suite.
Do you tank the shower area?
Yes, every wet area is waterproofed before tiling.
Who deals with the council for a project in Caernarfon?
We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.
Other towns nearby
- Bathrooms and en-suites in Llangefni
- Bathrooms and en-suites in Bangor
- Bathrooms and en-suites in Pwllheli
- Bathrooms and en-suites in Holyhead
Learn more about bathrooms and en-suites, or see every project we cover in Caernarfon.

