- Postcode districts
- CM12
- Nearby
- Basildon, Wickford and Brentwood
- Guide price
- £750–£2,600
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Very hard across most of Essex
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Billericay?
As a guide, budget £750 to £2,600 including VAT for bathroom underfloor heating in Billericay; your written quote will pin it down. Prices in East of England run at about 6% above the national guide, mainly because of labour rates. 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 Billericay including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Billericay
We work right across Billericay — CM12 — and in neighbouring Basildon and Wickford.
In Billericay, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. For Billericay homes having the bathroom floor replaced, underfloor heating adds one to two days to the fit. Whether your Billericay 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 Essex has very 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
- 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
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.
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 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.

