- Postcode districts
- BT62
- Nearby
- Craigavon, Banbridge and Armagh
- Guide price
- £600–£2,200
- Typical time on site
- 1–2 working days (added to a fit)
- Water
- Soft across most of County Armagh
- Survey
- Free, at your home
What does bathroom underfloor heating cost in Portadown?
Our guide price for bathroom underfloor heating in Portadown is £600–£2,200 including VAT. Prices in Northern Ireland run at about 12% 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
- Insulation board
Electric, larger room
- Electrician sign-off
Wet system
- Pipes linked to the heating
Guide prices for Portadown including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Portadown
In Portadown we cover BT62; we also cover Craigavon, 2.8 miles away, and Banbridge.
In Portadown, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. Where a Portadown home already has a heat pump, or the heating is being altered, a wet underfloor system is worth comparing with electric. If your Portadown bathroom has a cold tiled floor and no room for a bigger radiator, an electric mat under new tiles is the simplest answer.
Supplies across most of County Armagh 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
- Resistance and insulation tests on the mat before, during and after tiling, with the readings recorded
- A floor sensor set between the heating runs and wired back to the thermostat
- A check of the floor construction, the room's heat loss and where the thermostat and supply will go
- A dial, programmable or smart thermostat, with the supply RCD protected, tested and certified by a qualified electrician
Decisions to make first
Thermostat
A simple dial thermostat, a programmable one with set times, or a smart thermostat you can control from your phone.
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.
Rules that apply in Northern Ireland
Northern Ireland has no Part P, but the heating circuit should be designed, tested and certified to BS 7671, with RCD protection. Building control is not usually involved unless drainage or structural work is being done alongside it.

