PRICE GUIDE · PLUMBING & HEATING · 2026–2027
Air Source Heat Pump cost in Ireland
€9,000–€14,000 per install. Typically €12,000.
An air source heat pump in Ireland costs €9,000–€14,000 per install, typically around €12,000. The price is set by home size and heat demand, radiator/underfloor upgrades and hot water cylinder.
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HOW MUCH IT COSTS
How much does an air source heat pump cost in Ireland?
| Low end | €9,000 | a simple job, off-peak, outside the cities |
|---|---|---|
| Typical | €12,000 | what most people pay |
| High end | €14,000 | the biggest jobs, short notice, Dublin |
Locufy guide prices for 2026–2027. Updated 2026. A national range, not a quote — enter your town above for real prices from the plumbers and heating firms near you.
What moves the price
- Size of the property — a larger home needs a bigger heat pump and more work on the heating system.
- Type of heat pump selected — a larger output heat pump for a bigger home, or a model with a built-in hot water cylinder, costs more.
- Complexity of the installation — a tricky spot for the outdoor unit or long pipe runs to the cylinder add days to the installation.
- Condition of existing heating systems — small or old radiators and pipework may need upgrading so the heat pump can heat the home properly.
Services for the maintenance and repair of the dwelling prices in Ireland are up 23% over five years (CSO Consumer Price Index, Services for the maintenance and repair of the dwelling, to 2025 December). Five years ago a typical air source heat pump would have cost about €9720 — an estimate from today's guide price and that index, not a recorded price. Source: CSO CPM18, CPM12 →
WHAT YOU GET
What an air source heat pump booking includes
Takes: Installation typically takes 1 to 3 days, depending on the size of the system and the complexity of the installation..
WHAT PEOPLE BOOK
Common air source heat pump jobs
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Air Source Heat Pump near you, with prices shown
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How to pay less
- Improving insulation before the heat pump goes in lowers your home's heat demand, which can mean a smaller, cheaper heat pump.
- Keeping existing radiators that are already big enough, rather than replacing them all, can cut the cost of the heat pump installation.
- Replacing the hot water cylinder in the same job as the heat pump avoids paying for a second visit and more pipework later.
- Booking the heat pump installation outside the heating season can give you more choice of installers and dates.
- Siting the outdoor unit close to where the pipes enter the house shortens pipe runs and keeps the installation simpler.
Before you book
- Clear access to the installation site for the outdoor and indoor units.
- Information about your current heating system and any specific heating needs.
- A suitable location for the outdoor unit, considering airflow and noise considerations.
- Any necessary permissions or approvals from local authorities if required.
- You can ask the installer about their training with air source heat pumps, and who handles the electrical connection and refrigerant safely.
Air Source Heat Pump cost: questions people ask
The cost can vary based on the size of the property, the type of heat pump selected, and the complexity of the installation. Additional factors include any necessary upgrades to electrical systems or ductwork.
Installation typically takes 1 to 3 days, depending on the size of the system and the complexity of the installation. This includes time for site assessment, installation, and any necessary testing.
Yes, it is essential to hire a qualified specialist for installation and repairs. This is particularly important for any regulated electrical or gas work to ensure safety and compliance with local regulations.
Same-day service may be available for urgent repairs, but it largely depends on the availability of local technicians. It's advisable to contact service providers directly for urgent needs.
Yes, many service providers offer discounts for booking multiple jobs together, such as installation of the heat pump alongside ductwork upgrades or insulation improvements. Qualified professionals should have relevant certifications in HVAC systems and experience with air source heat pumps.
Out of scope services may include extensive home renovations, unrelated plumbing work, or repairs to other heating systems. Always clarify with your service provider what is included in your service agreement.
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