- Postcode districts
- B6, B7, B19
- Nearby
- Birmingham, Washwood Heath and Smethwick
- Guide price
- £700–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Varies across the West Midlands
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Aston?
As a guide, budget £700 to £2,400 including VAT for bathroom underfloor heating in Aston; your written quote will pin it down. The figure depends on the size of the room, whether anything moves, and the products you pick.
Electric mat
- Insulation board
Electric, larger room
- Electrician sign-off
Wet system
- Pipes linked to the heating
Guide prices for Aston including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Aston
In Aston we cover B6, B7 and B19; we also cover Birmingham, 1.5 miles away, and Washwood Heath.
In Aston, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. For Aston homes having the bathroom floor replaced, underfloor heating adds one to two days to the fit. Whether your Aston bathroom is a small en-suite or a large main bathroom, the mat is sized to the open floor, not the whole room.
Water hardness varies across the West Midlands: some supplies are soft, others moderately hard or hard. Mid-tone grout and matt tiles hide the odd water mark better than dark grout and high gloss. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A floor sensor set between the heating runs and wired back to the thermostat
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- 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
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.
Floor finish
Tiles and stone pass heat through well. LVT and vinyl can work, but check the maximum floor temperature the flooring maker allows.
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.

