Heat pumps and A/C in Dublin 4
Ballsbridge, Sandymount, Donnybrook, Ringsend
Homes in Dublin 4
Victorian and Edwardian redbrick, large period homes and newer apartment schemes in Ringsend and Ballsbridge.
Victorian and Edwardian redbrick
Solid brick walls with no cavity, suspended timber floors and original sash windows mean high heat loss. Heat pumps work well here once the attic, floors and windows are tackled and radiators are upsized. Rear gardens or side passages usually give a good spot for the outdoor unit.
Typical heat pump prices in Dublin 4
Air to water heat pump, installed, adjusted for the local housing stock. After grants assumes the maximum SEAI support for replacing an oil, gas or storage system.
| Home | Before grants | After grants |
|---|---|---|
| Apartment | €11,000 to €15,400 | €0 to €3,900 |
| Mid terrace house | €15,400 to €20,400 | €900 to €5,900 |
| Semi detached / end of terrace | €16,500 to €22,000 | €2,000 to €7,500 |
| Detached house | €17,600 to €25,300 | €3,100 to €10,800 |
Estimates checked October 2026. Insulation work and supply upgrades are extra. The maximum house grant is €14,500.
Not sure what you need?
See each system inside a home like yours, with what it does and what it costs.
What installers will look at
- Heat loss: an SEAI technical assessment confirms the home is efficient enough for the grant.
- Radiators: older or smaller radiators often need upsizing for a heat pump's lower flow temperature.
- Outdoor unit position: away from the front of the house and far enough from neighbours to meet noise limits.
- Planning: protected structures and conservation areas, common here, don't get the usual planning exemption. Check with the council first.
- Electrics: the installer should check early whether ESB Networks needs to upgrade your supply.