Storage and electric heater replacement in Castlereagh
Damp Northern Ireland winters make a heat pump's dehumidifying mode useful well beyond the summer. Old storage heaters in Castlereagh homes are removed and recycled as part of the replacement.
For Castlereagh landlords, swapping storage heaters for a heat pump is one of the more effective EPC improvements. We cover Castlereagh as part of County Antrim, roughly 2 miles from Belfast. That includes the BT5 and BT6 postcode districts.
Prices in Castlereagh
In Northern Ireland, our guide range for storage and electric heater replacement is £3,145–£9,595 for 3–5 rooms, including VAT. That sits a little below the UK middle, reflecting typical Northern Ireland labour rates. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. Typical Bungalow or house work (four rooms on one outdoor unit) lands around £4,545–£7,295 in this area.
Small flat
Two or three rooms replacing storage heaters.
Bungalow or house
Four rooms on one outdoor unit.
Larger home
Five or more rooms or two outdoor units.
There is no Boiler Upgrade Scheme grant in Northern Ireland, so prices here are shown without one.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
Northern Ireland has its own planning rules for outdoor units, and conservation areas and listed buildings need particular care. We confirm the position for your property before installation.
The survey
Surveys in Castlereagh cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Every job in Castlereagh includes:
- Air-to-air system sized for winter
- Disconnection and removal of old heaters
- Running-cost comparison with your current heating
- Commissioning and controls set-up
- Tariff and running advice
Nearby
Close to Castlereagh, our coverage also includes Belfast (2 miles), Holywood (5 miles) and Newtownabbey (6 miles). See all services in Castlereagh or storage and electric heater replacement across County Antrim.

