- Postcode districts
- CB9
- Nearby
- Saffron Walden, Newmarket and Sudbury
- Guide price
- £750–£2,600
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Very hard across most of Suffolk
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Haverhill?
Guide price in Haverhill: £750–£2,600 including VAT, depending on the room and what you choose. Labour costs in East of England put local prices at about 6% above the UK guide figure. 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 Haverhill including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Haverhill
As well as Haverhill itself (CB9), we survey in Saffron Walden, Newmarket and Sudbury.
Homes in and around Haverhill vary, so we look at the floor, the walls and the water system before we price anything. If your Haverhill bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer. For Haverhill homes having the bathroom floor replaced, underfloor heating adds one to two days to the fit.
Water across much of Suffolk is very 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
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
- Bringing the system up to temperature gradually once the adhesive and grout have cured
- 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
Mat or loose cable
Mats are quickest on square, open floors. Loose cable is easier to route around awkward shapes, pipe boxing and a curved shower area.
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.

