Find a Heat Pump Installer in Ireland
688 heat pump installers listed on the SEAI register, across Ireland.
Grant figures confirmed against SEAI
SEAI-Registered Renewable Heating Installers Across Ireland
One place to find heat pump, solar panel, solar thermal and biomass installers, all taken from the official SEAI register. Check grant eligibility with SEAI.
hvacinireland.ie brings Ireland's SEAI-registered renewable heating installers into a single directory, so you can find the right contractor for your home without the runaround. Whether you are replacing an oil boiler with a heat pump, fitting solar panels to cut your electricity bill, adding solar thermal for cheaper hot water, or heating a rural home with a biomass boiler, every installer listed covers your county and is ready to quote.
Registration is what unlocks the SEAI grants, worth up to €12,500 on a heat pump (as of July 2026), so it is the first thing we check on every listing. If you are still weighing up your options, the plain-English guides on the SEAI grant, heat pump costs and whether your home is suitable explain what to expect, and the grant calculator estimates what you could claim in under a minute.
The listings themselves are drawn from the official SEAI register and grouped by county, so you can go straight to the installers who actually cover your area rather than working through a national list. Contact any of them directly. There is no booking fee, no middleman and no lead selling, which means the installer hears from you rather than buying your details from us.
Which system suits you depends on the house more than the budget. A heat pump wants reasonable insulation behind it to run efficiently, which is why most advisers deal with the fabric first, while solar PV carries no insulation requirement and suits a home that is not ready for a heat pump yet. If your house is off the gas network, a biomass boiler is worth a look alongside the rest.
Find the Right Renewable Heating System for Your Home
New options, grants and technical jargon everywhere, with no clear steer on what actually suits your house. Answer three quick questions and we'll point you to the system that fits, and the SEAI-registered installers near you who can fit it.
Help me decide
What's going on with your home heating right now?
Pick whatever's closest to your situation, there are no wrong answers.
Which Renewable Heating System Suits an Irish Home?
The four systems the SEAI register covers, side by side on what they cost, what the grant is worth and the kind of house each one suits. Figures are indicative and confirmed against SEAI in July 2026.
| Air-to-Water Heat Pump 688 installers listed | Solar PV Panels 795 installers listed | Solar Thermal 177 installers listed | Biomass Boiler 49 installers listed | |
|---|---|---|---|---|
| Typical installed cost | €12,000 to €18,000 | €8,000 to €12,000 | €4,000 to €6,000 | €10,000 to €20,000 |
| SEAI grant | Up to €12,500 | Up to €1,800 | Up to €1,200 | Check eligibility with your installer |
| What it replaces | An oil or gas boiler, outright | Electricity bought from the grid | The cost of heating hot water | An oil boiler, on a rural site |
| Best suited to | Homes with reasonable insulation | Any roof with decent south-facing pitch | Households using a lot of hot water | Rural homes off the gas network |
| What your home needs | BER C or better is a good sign | No insulation requirement | Needs a compatible cylinder | Needs dry fuel storage space |
| Find an installer | Browse Heat Pump | Browse Solar PV | Browse Solar Thermal | Browse Biomass Boiler |
An air-to-water heat pump carries a grant of up to €12,500 and replaces the boiler outright, but it rewards a well-insulated house. Solar PV carries a grant of up to €1,800 (as of July 2026) and has no insulation requirement, so it suits a home that is not ready for a heat pump yet.
Browse Installers by Service
Jump straight to SEAI-registered installers for the system you're after, then pick your county to see everyone covering your area.
The SEAI Heat Pump Grant Covers Up to €12,500 (as of July 2026)
Heat pump installers in Ireland are only worth booking if they can unlock the SEAI grant, and the heat pump grant of up to €12,500 (as of July 2026) covers a significant share of an air-to-water installation. To qualify, the installer must be registered with SEAI, and every installer listed on hvacinireland.ie carries that registration.
The Sustainable Energy Authority of Ireland administers the grant on behalf of the government. You apply once the work is agreed, then SEAI pays directly into your bank account, usually within six to eight weeks of a successful application.
Most homes qualify. If your house was built and occupied before 2021 and does not already have a heat pump, you are very likely eligible, and your installer confirms it during a free home survey before any work starts.
Insulation comes first. Good fabric makes a heat pump far more effective and cuts running costs, so most advisors recommend upgrading the house before installation, ideally with an SEAI-registered insulation contractor.
- Grant up to €12,500 for air-to-water heat pumps (as of July 2026)
- Homes built and lived in before 2021 usually qualify
- SEAI requires a registered installer, so check the register
- Apply through SEAI once the installation is agreed
What a Heat Pump Costs, Before and After the Grant
Heat pump cost in Ireland depends on the system. An air-to-water heat pump, the standard choice for Irish homes, typically runs from around €12,000 to €18,000 before grants, an estimate that varies with the house. Where the full SEAI grant of up to €12,500 (as of July 2026) applies, the net cost comes to up to €5,500. Ground source systems typically cost more to install.
The final figure turns on your home. Radiator sizing, hot water demand and how much pipework needs replacing all move the price, which is why a free home survey matters before any quote is signed. A heat pump also needs a dedicated electrical supply, so it is worth lining up a RECI-registered electrician to carry out the connection.
Full Cost Breakdown
Air-to-air heat pump
€3,000 – €8,000
SEAI grant up to €7,500 (as of July 2026)
Net up to €500 (as of July 2026)
Lower cost option that heats air directly. Does not heat domestic hot water.
Air-to-water heat pump
€12,000 – €18,000
SEAI grant up to €12,500 (as of July 2026)
Net up to €5,500 (as of July 2026)
The most common choice in Irish homes. Heats radiators, underfloor systems and hot water.
Ground source heat pump
€20,000 – €30,000
SEAI grant up to €12,500 (as of July 2026)
Net €7,500 – €17,500 (as of July 2026)
Higher efficiency from ground loops or boreholes. Best suited to larger rural sites.
Heat Pump Installers Across All 26 Counties
Heat pump installers here are listed from the SEAI register, and grant eligibility is confirmed with SEAI. Pick your county to see the installers we list for your area.
Swap an Oil Boiler for a Heat Pump and Claim Up to €12,500 (as of July 2026)
A heat pump can cut heating bills and replace an oil or gas boiler, though savings depend on the home. Installers here are listed from the SEAI register, and whether you qualify for the SEAI grant depends on your home and SEAI's rules.
Grant-eligible, SEAI-registered installers near you
Solar Panel Installers Registered with SEAI
Solar panel installers across Ireland fit photovoltaic panels that turn daylight into electricity, cutting the amount you draw from the grid. The SEAI solar PV grant supports installations up to a set capacity, and every solar installer listed here is registered to deliver grant-eligible work.
Solar pairs well with a heat pump. Panels can offset the extra electricity a heat pump draws, which improves the running-cost case for both, so many homeowners fit them together. A typical 4 kWp system runs €8,000 to €12,000 before the SEAI grant, and solar panel cost in Ireland breaks that down by system size. A solar PV connection needs a registered electrician to certify the work and register it with the grid.
- 795 SEAI-registered solar PV installers listed
- 177 solar thermal installers for hot water systems
- Grant-eligible and ready to quote across all 26 counties
Heat Pump Installers Listed From the SEAI Register
hvacinireland.ie lists installers taken from the official SEAI register. The SEAI heat pump grant requires a registered installer, so check the current rules and the installer's registration on the SEAI heat pump grant page.
There is no middleman. You contact the installer directly, which keeps quotes honest and the timeline in your hands.
- Listings are taken from the SEAI register
- Installers listed on the SEAI register
- Direct contact with the installer, no lead-selling
From Choosing an Installer to Grant Payment in Four Steps
Heat pump installation follows the same path for most Irish homes. Knowing the four steps up front makes the SEAI grant process straightforward.
Choose an SEAI-Registered Installer
Pick a heat pump installer in your county from the listings. Every installer here appears on the official SEAI registered contractor database, which is a requirement for claiming the grant.
Book a Free Home Survey
The installer visits your home to assess insulation, radiators and hot water needs. A BER rating of C or better is recommended, and the survey confirms whether your home is heat pump ready.
Apply for the SEAI Grant
You apply to SEAI for the heat pump grant of up to €12,500 (as of July 2026). The installer must be registered for the grant to be paid, and the application is made once the work is agreed.
Installation and Grant Payment
A typical air-to-water heat pump installation takes two to three days. SEAI pays the grant directly into your bank account, usually within six to eight weeks of a successful application.
Heat Pump Installation in Ireland, Answered
How much does a heat pump cost in Ireland?
A typical air-to-water heat pump installation costs from around €12,000 to €18,000 before grants, an estimate that varies with the house. The SEAI grant is worth up to €12,500 (as of July 2026), and where the full amount applies the net cost comes to up to €5,500. What you receive depends on what you are replacing, whether heating upgrades are needed and SEAI's rules, so confirm the current amount with SEAI. Ground source systems typically cost more to install.
Is my home suitable for a heat pump?
Most homes built after 2000 with reasonable insulation are suitable. Older homes may need insulation upgrades first, and a BER rating of C or better is recommended before installation. An SEAI-registered installer can carry out a free home survey to confirm suitability.
What SEAI grant is available for heat pumps?
SEAI offers a grant of up to €12,500 (as of July 2026) for an air-to-water heat pump and up to €7,500 for an air-to-air system. The installer must be SEAI-registered and you apply to SEAI after the installation is complete. Every installer listed here is SEAI-registered and grant-eligible.
How long does heat pump installation take?
Most residential heat pump installations take two to three days. This includes fitting the outdoor unit, running internal pipework and replacing or adding a hot water cylinder if the existing system does not have one.
Do I need planning permission for a heat pump in Ireland?
Air-to-water heat pumps are generally exempt from planning permission in Ireland, provided the unit meets certain size and noise output conditions. Ground source systems may require permission depending on location. Your SEAI-registered installer will confirm requirements during the survey.
What is the difference between air source and ground source heat pumps?
Air source heat pumps extract heat from outdoor air and are the most common type in Ireland, with lower installation costs. Ground source systems extract heat from underground pipes and are more efficient but cost significantly more to install. Most Irish homes opt for air source.
What is the difference between an air-to-water and an air-to-air heat pump?
An air-to-water heat pump feeds your radiators, underfloor heating and hot water cylinder, costs between €12,000 and €18,000 installed, and carries the larger SEAI grant of up to €12,500 (as of July 2026). An air-to-air system heats the air directly, costs between €3,000 and €8,000, and carries a grant of up to €7,500, but it does not heat your domestic hot water, so you keep a separate method for that.
What solar panel grant is available in Ireland?
SEAI offers a solar PV grant of up to €1,800 (as of July 2026). A standard 4 kWp system for a family home runs between €8,000 and €12,000 before that grant. As with the heat pump grant, the installer has to be on the SEAI register for the grant to be paid, which every installer listed here is.
Is solar thermal or solar PV better for hot water?
They do different jobs. Solar thermal heats water directly, costs between €4,000 and €6,000 installed and carries a grant of up to €1,200 (as of July 2026), so it suits a household using a lot of hot water. Solar PV generates electricity for the whole house rather than heating water specifically, and carries a grant of up to €1,800. Households wanting to cut an overall electricity bill usually choose PV.
How do I find an SEAI-registered installer in my county?
Every installer listed here appears on the official SEAI register, and the listings are grouped by county, so you can go straight to the installers covering your area and contact them directly. There is no booking fee, no middleman and no lead selling, and the 1532 listings span all 26 counties.
Read Up Before You Choose a Heat Pump Installer
SEAI Heat Pump Grant Explained
How the €12,500 grant works (as of July 2026), who qualifies and how to apply after installation.
Read the guide
Heat Pump Cost in Ireland
What air source, ground source and air-to-air systems cost before and after grants.
Read the guide
Is My Home Suitable for a Heat Pump
Insulation, BER ratings and radiator sizing that decide whether a heat pump will work.
Read the guide
Air Source vs Ground Source
The real differences in cost, efficiency and installation between the two systems.
Read the guideGet Quotes from SEAI-Registered Heat Pump Installers Near You
Heat pump installers in Ireland are free to contact here, with no obligation and no lead-selling. Every installer on hvacinireland.ie is SEAI-registered and grant-eligible for the heat pump grant of up to €12,500 (as of July 2026).