- Postcode districts
- CV8
- Nearby
- Warwick, Coventry and Royal Leamington Spa
- Guide price
- £700–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Hard across most of Warwickshire
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Kenilworth?
Our guide price for bathroom underfloor heating in Kenilworth is £700–£2,400 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 Kenilworth including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Kenilworth
We work right across Kenilworth — CV8 — and in neighbouring Warwick and Coventry.
Being a smaller town does not change how we work in Kenilworth: free survey, written quote, one team. If your Kenilworth home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below. Where a Kenilworth home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric.
Water across much of Warwickshire is hard. 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
- For wet systems, pipes in low-profile boards or screed connected to a manifold or single-zone kit, with any boiler work done by a Gas Safe registered engineer
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
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.
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.
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.

