- Postcode districts
- TA1
- Nearby
- Bridgwater, Burnham-on-Sea and Tiverton
- Guide price
- £700–£2,600
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Hard across most of Somerset
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Taunton?
For Taunton, our guide range for bathroom underfloor heating is £700 to £2,600 including VAT. The figure depends on the size of the room, whether anything moves, and the products you pick.
Electric mat
- Thermostat and RCD-protected supply
Electric, larger room
- Whole floor coverage
Wet system
- Manifold or single-zone kit
Guide prices for Taunton including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Taunton
As well as Taunton itself (TA1), we survey in Bridgwater, Burnham-on-Sea and Tiverton.
In Taunton, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. We check door thresholds in Taunton homes at the survey, because underfloor heating and new tiles raise the floor slightly. If your Taunton bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer.
Most of Somerset has hard water. Hard water leaves white marks on dark grout and gloss tiles, so matt finishes and stain-resistant grout are the practical choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
Decisions to make first
Insulation board thickness
Thicker boards warm up faster and lose less heat downwards, but raise the floor; the right choice depends on the door threshold and the next room.
Thermostat
A simple dial thermostat, a programmable one with set times, or a smart thermostat you can control from your phone.
Rules that apply in England
In England, a new circuit for underfloor heating is notifiable under Part P, and so is connecting it to an existing circuit in a room with a bath or shower. The electrician either self-certifies through a competent person scheme or the work is notified to building control.

