- Postcode districts
- PL25
- Nearby
- Bodmin, Truro and Newquay
- Guide price
- £7,600–£15,250
- Typical time on site
- 8–15 working days
- Water
- Soft across most of Cornwall
- Survey
- Free, at your home
What does a bathroom renovation cost in St Austell?
Guide price in St Austell: £7,600–£15,250 including VAT, depending on the room and what you choose. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refresh
- Same layout, new suite
Full renovation
- Re-plaster, new pipework and electrics
Structural
- Ventilation and lighting redesigned
Guide prices for St Austell including VAT. Your itemised written quote after the free survey is the price that counts.
Working in St Austell
We work right across St Austell — PL25 — and in neighbouring Bodmin and Truro.
St Austell gets the same process as anywhere else: a free survey at your home and a written, itemised quote. A renovation survey in St Austell looks behind the surfaces, at joists, pipework and wiring, before any figure is put on paper. Whether your St Austell bathroom needs a refresh or a full strip back to brick, the written quote shows both where both are realistic.
Water across much of Cornwall is soft. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
- New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
Decisions to make first
Shower floor
With the floor already up, a renovation is the easiest time to form a level shower floor or a full wet room.
Pipe material
Copper suits exposed runs and the area near the boiler. Plastic pipe is quicker under floors and inside walls, and long runs need fewer joints.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

