- Postcode districts
- LL57, LL59
- Nearby
- Caernarfon, Llandudno and Colwyn Bay
- Guide price
- £5,600–£11,250
- Typical time on site
- 5–10 working days
- Water
- Soft across most of Gwynedd
- Survey
- Free, at your home
What does a wet room cost in Bangor?
For Bangor, our guide range for a wet room is £5,600 to £11,250 including VAT. Prices in Wales run at about 7% below the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Compact
- Full tanking, porcelain tiles
Signature
- 4–7 m² room
Large or luxury
- Large-format or stone-effect tiles
Guide prices for Bangor including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bangor
In Bangor we cover LL57 and LL59; we also cover Caernarfon, 8.3 miles away, and Llandudno.
Being a smaller town does not change how we work in Bangor: free survey, written quote, one team. If your Bangor bathroom is upstairs on timber joists, we check their size and direction before planning the wet room floor. If your Bangor home has a concrete ground floor, a downstairs wet room may need the screed cut out to set the drain.
Water across much of Gwynedd is soft. If that holds for your street in Bangor, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- Slip-resistant porcelain floor tiles and wall tiling
- A pre-formed floor former with a linear or centre drain, or a screed laid to fall
- Full tanking of the floor and the shower walls, with sealed corners, pipe collars and a sealed drain connection
Decisions to make first
Underfloor heating
Electric underfloor heating under the tiles dries the floor quickly after a shower; it is typically £700 to £1,500 for a bathroom.
Screen size
A screen of 1200 mm or more keeps spray off the rest of the room in most layouts. In a very small wet room, expect the whole floor to get wet.
Rules that apply in Wales
In Wales, Part H covers new drainage and the Welsh Part F sets similar extract rates. The Welsh Part P makes more electrical work notifiable than in England, so the electrician should notify and certify the work.

