- Postcode districts
- PA5
- Nearby
- Paisley, Barrhead and Erskine
- Guide price
- £850–£2,400
- Typical time on site
- 1–2 working days
- Water
- Soft across most of Renfrewshire and Inverclyde
- Survey
- Free, at your home
What does a replacement bath cost in Johnstone?
In Johnstone, a replacement bath typically costs £850–£2,400 including VAT, based on Scotland prices. We adjust the national guide for Scotland, where prices are typically about 4% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like bath
- Old bath removed and disposed of
Shower bath
- Bath screen and shower
Freestanding bath
- Floor reinforcement check
Guide prices for Johnstone including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Johnstone
As well as Johnstone itself (PA5), we survey in Paisley, Barrhead and Erskine.
Johnstone gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If you are in Johnstone and considering a freestanding bath, the survey includes a check of the floor and joists before you choose. For Johnstone homes with a shower over the bath, a shower bath and fixed screen keeps the floor drier than a curtain.
Water across much of Renfrewshire and Inverclyde is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Removal of the old bath, including breaking up a cast-iron bath in place where it will not come out whole
- A survey of the bath opening, the floor, the waste route, the supplies and the tiles around the bath
- Leak testing at the waste, overflow and taps, taking the old bath away and a final clean
- New flexible connectors or pipework, with isolation valves on the hot and cold supplies
Decisions to make first
Freestanding bath
Acrylic freestanding baths are manageable on most floors; stone resin and cast iron are much heavier when full. You need room to clean round the bath and a plan for where the waste and filler come up.
Taps or filler
Deck taps on the rim are the simplest swap. Wall-mounted taps or a bath filler look cleaner but mean opening the wall, and an overflow filler hides the spout altogether.
Rules that apply in Scotland
In Scotland, the Scottish Water Byelaws 2014 cover new taps, fillers and backflow protection. A replacement bath does not normally need a building warrant, but structural work to the floor for a heavy bath may.

