- Postcode districts
- FK10
- Nearby
- Stirling, Grangemouth and Falkirk
- 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 Alloa?
In Alloa, bathroom underfloor heating typically costs £650–£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.
Electric mat
- Mat under the tiles
Electric, larger room
- Programmable smart thermostat
Wet system
- Screed or low-profile boards
Guide prices for Alloa including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Alloa
We work right across Alloa — FK10 — and in neighbouring Stirling and Grangemouth.
Being a smaller town does not change how we work in Alloa: free survey, written quote, one team. If your Alloa home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below. Whether your Alloa bathroom is a small en-suite or a large main bathroom, the mat is sized to the open floor, not the whole room.
Most of the Forth Valley is supplied with soft water. 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
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
Decisions to make first
Floor finish
Tiles and stone pass heat through well. LVT and vinyl can work, but check the maximum floor temperature the flooring maker allows.
Floor heating and towel rail
Underfloor heating warms the room; a towel rail dries towels. Many bathrooms have both, and a dual-fuel rail keeps working in summer when the boiler is off.
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.

