- Postcode districts
- FK7, FK8, FK9, FK15
- Nearby
- Alloa, Falkirk and Grangemouth
- Guide price
- £650–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Soft across most of the Forth Valley
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Stirling?
As a guide, budget £650 to £2,400 including VAT for bathroom underfloor heating in Stirling; your written quote will pin it down. 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.
Electric mat
- Mat under the tiles
Electric, larger room
- Programmable smart thermostat
Wet system
- Screed or low-profile boards
Guide prices for Stirling including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Stirling
As well as Stirling itself (FK7, FK8, FK9 and 1 more postcode districts), we survey in Alloa, Falkirk and Grangemouth.
In Stirling, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Stirling bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer. If your Stirling home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below.
Supplies across most of the Forth Valley are soft. Soft water is kind to grout, so mid-tone and darker grouts stay looking fresh. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A floor sensor set between the heating runs and wired back to the thermostat
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
Decisions to make first
Electric or wet
Electric is cheaper to install and quick to lay in one room. Wet costs more upfront but is usually cheaper to run where it is fed by a gas boiler or heat pump.
Floor finish
Tiles and stone pass heat through well. LVT and vinyl can work, but check the maximum floor temperature the flooring maker allows.
Rules that apply in Scotland
Scotland has no Part P. Underfloor heating added during a straight bathroom refit rarely needs a building warrant on its own, but it must be installed, tested and certified to BS 7671 with RCD protection.

