Heat pump repair in Dublin
A heat pump service in Dublin costs €120 to €290, and a fault call-out with a minor repair €140 to €400. Tell us the job and one company that covers Dublin, Swords and Balbriggan and the rest of Co. Dublin rings you with a written price.
Free, no obligation. One local company prices it, not five.
- 18%of Dublin homes heat with electricity, the census group heat pumps are in
- 15%of Dublin homes have a renewable energy source
- 13,681new homes finished in Dublin in 2025
- €120 to €290a yearly heat pump service
Heat pumps and air con, as fitted
Heat pumps in Dublin
Census 2022 counted 518,490 households in Dublin. 18% heat with electricity, the group heat pumps are counted in, against 12% nationally: the 1st highest of the 26 counties. 15% of Dublin homes have a renewable energy source, such as a heat pump or solar panels. 70% of Dublin homes heat with gas and 9% with oil.
8% of Dublin homes were built since 2011, and 13,681 new homes were finished in 2025, with 9,437 more from January to September 2026. New homes have to meet Part L's renewable energy rules, which is why so many have a heat pump and mechanical ventilation. Their first warranties end within a few years, and that's when yearly servicing pays for itself.
The Dublin climate
Dublin gets 1,825 heating degree days a year, the 23rd highest of the 26 counties' main towns. That's milder than much of the midlands and the north-west, so heat pumps in Dublin work less hard, but damp air still means regular defrosts in winter.
Near the Dublin coast, salt air builds up on outdoor coils and fins. A coastal service costs €180 to €240, and the unit should sit out of the direct sea wind.
Grant and planning in Dublin
Replacing an old heat pump that never had an SEAI grant? The unit grant is up to €6,500; a heat pump replacing an oil or gas boiler in a house can get up to €12,500. See the SEAI heat pump grant.
A heat pump or reversible air con unit on a house is exempted development under Class 2(d) within its limits. On a protected structure, or if your planning permission says otherwise, ask Dublin City, Dún Laoghaire-Rathdown, Fingal or South Dublin County Council.
What it costs for your system
Two taps: the system and what's wrong. The answer comes from our price guide.
Typical range
€120 to €290
A yearly service on an air-to-water heat pump: outdoor coil, filters, pressure, the expansion vessel, controls and a refrigerant leak check. Ground source is €220 to €300.
Send this for a real priceHow this is worked out
The usual range homeowners in Ireland pay for that job, from our price guide. It's a guide, never a quote: the company prices your job after a look. Ask whether the written price includes VAT. Parts are usually extra on a repair.
Get a price in 4 taps
Tap what you need and leave your number. It goes to one heat pump and air conditioning company that covers your county. They ring you back to arrange a visit and a written price.
Heat pump and air con repair guides & price breakdowns
Straight answers to what people ask most: itemised costs, specifications, planning or grants, and what to check before you book.
More guides & resources: The SEAI heat pump grant · Heat pump vs air conditioning · F-gas engineers · All guides & calculator hub · Technical & trade glossary · Frequently asked questions · All areas covered · About this site
Dublin questions
How much is a heat pump service in Dublin?
€120 to €290 for an air-to-water heat pump, €220 to €300 for ground source, and €180 to €240 for a coastal service.
Who repairs heat pumps in Dublin?
We pass each request to one heat pump and air conditioning company that covers your county, one company only. The engineer who works on the refrigerant needs an F-gas certificate.
Do you cover all of Co. Dublin?
Yes. Requests from Dublin, Swords, Balbriggan, Malahide and Rush and everywhere else in Dublin go to one heat pump and air conditioning company that covers your county.
Is there air con repair in Dublin too?
Yes. An air con service is €80 to €210 a unit, and a fault call-out with a minor repair €140 to €400.
Is there a grant for heat pumps in Dublin?
The SEAI grant is national: up to €12,500 for a house. It doesn't pay for servicing or repairs.
Heat pump and air con repair across all 26 counties
Requests from all 26 counties go to one vetted local specialist who covers your county — from Dublin, Cork, Galway and Limerick to Kildare, Meath, Wicklow, Waterford and Donegal. Pick your county below for local prices, specifications and advice. Compare all areas covered →
Get a free quote for your heat pump or air con
One company that covers your county rings you. Nothing is agreed until you accept a written price.