- Postcode districts
- DG12
- Nearby
- Dumfries, Locharbriggs and Stranraer
- 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 Annan?
For Annan, our guide range for bathroom underfloor heating is £650 to £2,400 including VAT. Prices in Scotland run at about 4% below 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
- Thermostat and RCD-protected supply
Electric, larger room
- Whole floor coverage
Wet system
- Manifold or single-zone kit
Guide prices for Annan including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Annan
We cover every part of Annan, including DG12, and nearby Dumfries (15.1 miles) and Locharbriggs (15.2 miles).
Being a smaller town does not change how we work in Annan: free survey, written quote, one team. If your Annan home has a suspended timber floor, insulation boards under the mat stop heat disappearing into the void below. Where a Annan home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric.
Water across much of Dumfries and Galloway 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
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
- 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
- The electric mat or cable laid to the open floor, kept clear of where the WC, bath and fixed furniture will sit
Decisions to make first
Floor finish
Tiles and stone pass heat through well. LVT and vinyl can work, but check the maximum floor temperature the flooring maker allows.
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.
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.

