Underfloor heating in Perth

Postcode districts: PH1, PH2
Nearby: Auchterarder, Blairgowrie and Rattray and Crieff
Guide price: £650–£2,400
Typical time on site: 1–2 working days (added to a fit)
Water: Soft across most of Perth and Kinross
Survey: Free, at your home

What does bathroom underfloor heating cost in Perth?

Our guide price for bathroom underfloor heating in Perth is £650–£2,400 including VAT. We adjust the national guide for Scotland, where prices are typically about 4% below the UK average. 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 Perth including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Perth

We cover every part of Perth, including PH1 and PH2, and nearby Auchterarder (12.6 miles) and Blairgowrie and Rattray (14 miles).

Perth is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. We check door thresholds in Perth homes at the survey, because underfloor heating and new tiles raise the floor slightly. Whether your Perth bathroom is a small en-suite or a large main bathroom, the mat is sized to the open floor, not the whole room.

Water across much of Perth and Kinross is soft. 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

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
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
A check of the floor construction, the room's heat loss and where the thermostat and supply will go

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 Perth: questions

What is the price of bathroom underfloor heating in Perth?

Bathroom underfloor heating in Perth usually costs £650–£2,400 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Do you cover PH1 and PH2 in Perth?

Yes. We cover all of Perth, including PH1 and PH2, and nearby Auchterarder, Blairgowrie and Rattray and Crieff. Survey visits are free and arranged at a time that suits you.

Is the water hard in Perth?

Will bathroom underfloor heating in Perth need a building warrant?

Usually not for a straight refit. Building warrants are issued by the local council's building standards service, and forming a new bathroom, changing drainage or structural work can need one. We tell you at the survey and handle the application if one is needed.

Is electric underfloor heating expensive to run in a bathroom?

Running cost depends on the heated area, the insulation under the mat, how long it runs and your electricity tariff. As an example, a 150 W per m² mat covering 3 m² draws 450 W, so two hours a day uses about 0.9 kWh. A timer and floor sensor stop it running when nobody is using the room.