Underfloor heating in St Andrews

Postcode districts: KY16
Nearby: Dundee, Carnoustie and Glenrothes
Guide price: £650–£2,400
Typical time on site: 1–2 working days (added to a fit)
Water: Soft across most of Fife
Survey: Free, at your home

What does bathroom underfloor heating cost in St Andrews?

For St Andrews, our guide range for bathroom underfloor heating is £650 to £2,400 including VAT. Labour costs in Scotland put local prices at about 4% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.

Typical

Electric mat

£650–£1,450

Insulation board

Electric, larger room

£1,150–£2,100

Electrician sign-off

Wet system

£1,450–£2,900

Pipes linked to the heating

Guide prices for St Andrews including VAT. Your itemised written quote after the free survey is the price that counts.

Working in St Andrews

We cover every part of St Andrews, including KY16, and nearby Dundee (11.2 miles) and Carnoustie (11.9 miles).

Being a smaller town does not change how we work in St Andrews: free survey, written quote, one team. If your St Andrews bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer. If your St Andrews home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below.

Most of Fife is supplied with soft water. Soft water is kind to grout, so mid-tone and darker grouts stay looking fresh. 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
The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
Bringing the system up to temperature gradually once the adhesive and grout have cured
Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded

Decisions to make first

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.

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 Scotland

Scotland has no Part P. Underfloor heating added during a straight bathroom refit rarely needs a building warrant on its own, but it must be installed, tested and certified to BS 7671 with RCD protection.

More about underfloor heating

Underfloor heating in St Andrews: questions

What is the price of bathroom underfloor heating in St Andrews?

Bathroom underfloor heating in St Andrews usually costs £650–£2,400 including VAT. The final figure comes down to what you choose and what we find at the survey; your written quote lists every item so you can see where the money goes.

Is the home survey in St Andrews really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

Do you cover KY16 in St Andrews?

Yes. We cover all of St Andrews, including KY16, and nearby Dundee, Carnoustie and Glenrothes. Survey visits are free and arranged at a time that suits you.

Is the water hard in St Andrews?

Is underfloor heating enough to heat a bathroom on its own?

In a well-insulated bathroom with most of the floor open, it often is. In a small room, the bath, WC and furniture cover much of the floor, so the heated area may be too small to be the only heat source. A heated towel rail alongside is the usual answer.