- Postcode districts
- DG9
- Nearby
- Dumfries, Locharbriggs and Annan
- Guide price
- £650–£2,400
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Soft across most of Dumfries and Galloway
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Stranraer?
For Stranraer, our guide range for bathroom underfloor heating is £650 to £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.
Electric mat
- Insulation board
Electric, larger room
- Electrician sign-off
Wet system
- Pipes linked to the heating
Guide prices for Stranraer including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Stranraer
We cover every part of Stranraer, including DG9, and nearby Dumfries (57.3 miles) and Locharbriggs (58.8 miles).
Being a smaller town does not change how we work in Stranraer: free survey, written quote, one team. Where a Stranraer home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric. We check door thresholds in Stranraer homes at the survey, because underfloor heating and new tiles raise the floor slightly.
Supplies across most of Dumfries and Galloway are 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
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
- Insulation boards over the subfloor, so heat goes up into the tiles rather than down into the joists or screed
- 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 floor sensor set between the heating runs and wired back to the thermostat
Decisions to make first
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.
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.
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.

