- Postcode districts
- PA5
- Nearby
- Paisley, Barrhead and Erskine
- Guide price
- £7,200–£14,500
- Typical time on site
- 8–15 working days
- Water
- Soft across most of Renfrewshire and Inverclyde
- Survey
- Free, at your home
What does a bathroom renovation cost in Johnstone?
As a guide, budget £7,200 to £14,500 including VAT for a bathroom renovation in Johnstone; your written quote will pin it down. Labour costs in Scotland put local prices at about 4% below the UK guide figure. 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 Johnstone including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Johnstone
We cover every part of Johnstone, including PA5, and nearby Paisley (3.2 miles) and Barrhead (5.2 miles).
Johnstone gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If you have just bought a house in Johnstone, renovating the bathroom before moving in saves living through the dust. For listed and period properties in Johnstone, we check early whether listed building consent applies to the work you have in mind.
Most of Renfrewshire and Inverclyde is supplied with soft water. 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
- New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
- A survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
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.
Plaster or boards
Plaster suits dry walls that will be painted. Cement-based tile backer boards are the better base behind showers and under heavy tiles.
Rules that apply in Scotland
In Scotland, structural work, altering drainage or forming a new bathroom may need a building warrant, which must be granted before that work starts. A straight refit rarely needs one. Electrical work is tested and certified to BS 7671.

