Heating installers · Clare
Central Heating Installation in Clare: Systems for Gas, Oil and Heat Pump Homes
Find an installer for a full central heating system, a boiler and radiators upgrade or an oil-to-heat-pump conversion across Clare. 2026 prices, SEAI grant guidance and heating installers from Ennis to Scarriff.
The law
Central Heating Installation in Clare: What the Law Requires
A wet central heating system in Clare is a mix of trades. The radiators, pipework and controls are general heating and plumbing work, but the gas boiler at the heart of the system must be installed by an RGI-registered gas installer for any boiler running on natural gas or LPG, a legal requirement under the Gas Safety (Installation and Use) Regulations. An unregistered installer cannot certify the gas element, your home insurance may be invalidated, and the work cannot be included in a BER certificate.
The installers listed here cover the whole county, taking in Ennis, Shannon, Kilrush, Killaloe, Ennistymon, Lisdoonvarna, Kilkee and Scarriff. Browse them all in the Clare plumber directory.
How Long Does Central Heating Installation Take in Clare?
A full system install takes two to four working days. A boiler and radiators upgrade is two to three, while adding controls takes one.
SEAI Grants for Clare Homeowners in 2026
Up to €6,500 for a heat pump system and up to €700 for a heating controls upgrade, through SEAI-registered contractors.
Local coverage
Central Heating Across Clare: The Areas Covered
Clare is a predominantly rural county on the west coast with a relatively small natural gas network concentrated in Ennis and Shannon. The majority of the county lies outside the gas grid, making LPG the most common alternative fuel for homes and businesses in the rural west and north of the county. Installers operating across Clare therefore tend to see a mix of natural gas work in the main towns and LPG appliance and connection work in outlying areas.
Co. Clare has a diverse housing stock: Ennis and Shannon have substantial estates of 1980s-to-2000s housing; the Burren and west Clare coast have traditional stone cottages and rural farmhouses. Shannon Town has a high proportion of 1960s-70s housing built during the industrial development phase, which now needs significant boiler and cylinder upgrades.
West Clare is exposed to Atlantic storms with some of the highest wind speeds in the country. This makes outdoor pipe installations and roof-penetrating flues a priority for proper insulation and fixings. The Shannon Estuary creates mild winter temperatures for Shannon Town and Killaloe.
Ennis has well-established plumbing contractors covering much of the county. Shannon Town has dedicated local businesses. West Clare and the Burren coast are covered by travelling contractors from Ennis and Ennistymon, with response times reflecting the driving distances involved.
Every area above is served by heating installers in the Clare plumber directory.
The options
Choosing Between Gas, Oil and Heat Pump in Clare
Ennis and Shannon are the main centres with natural gas coverage in Clare. Much of the county, including the Burren, West Clare and the coastal areas, relies on LPG or oil for heating.
Gas Central Heating
A gas boiler running radiators and a cylinder through zoned controls. Popular in Ennis and the larger towns on the gas network, and simple to upgrade to fully pumped. Supply and fit.
Oil Central Heating
A mainstay outside the gas-connected towns of Clare. A condensing oil boiler runs the whole system, and new controls sharpen efficiency. SEAI grants apply when converting to a heat pump.
Heat Pump Central Heating
An air source heat pump running low-temperature radiators or underfloor pipework. Best paired with good insulation and larger radiators, and eligible for the SEAI heat pump grant of up to €6,500.
2026 prices
Central Heating Cost in Clare 2026: Prices From Ennis to Scarriff
Typical Clare ranges for a whole-system approach. All figures include labour and VAT at 9%.
Full system install
€4,500–€7,500
Boiler, radiators, controls and pipework
Boiler + radiators upgrade
€3,500–€5,500
New boiler with replacement radiators
Heating controls & zoning
€350–€900
Room stats, timers and zone valves
System power flush
€400–€700
Clears sludge before or after an upgrade
Annual service
€80–€120
Recommended every 12 months
Clare draws from the River Fergus and Lough Derg as primary sources. West Clare coastal properties can have issues with salt-laden air accelerating corrosion on outdoor pipework and boiler flues. Groundwater in the Burren area is exceptionally hard due to the karst limestone, causing rapid scale build-up in heating systems.
SEAI grants
SEAI Grants for Clare Heating Upgrades
Grants are available for a heat pump system (up to €6,500) and a heating controls upgrade (up to €700). A like-for-like gas or oil boiler swap does not qualify directly, and work must be carried out by an SEAI-registered contractor before any grant can be claimed. A fabric-first upgrade makes the biggest difference to running costs, and SEAI-registered insulation contractors covering Clare are listed at wallinsulationireland.ie.
See SEAI-registered plumbers →Hiring
How to Find a Central Heating Installer in Clare
The gas boiler in any Clare system must be fitted by an RGI-registered installer. Here is how to verify and hire correctly for the whole job.
Browse Plumbers and Heating Installers in Clare
Every plumber and heating installer listed in the Clare plumber directory covers central heating work. Browse the county, find installers near you, and contact them directly. For the gas boiler, an RGI-registered Clare gas installer can be verified at rgii.ie.
Get Three Written Quotes for the System
Quotes should name the boiler or heat pump model, the number of radiators, the controls being fitted and any pipework changes. A quote without a named heat source is incomplete, since the specification affects warranty terms, SEAI grant eligibility and long-term running costs.
Confirm SEAI Registration if Claiming a Grant
For a heat pump or a heating controls upgrade the grant is paid only when the work is done by an SEAI-registered contractor. Confirm your installer is on the register before any grant-eligible work begins, and keep the paperwork for your application.
Request Certification on Completion
A gas boiler at the heart of the system must come with a gas safety certificate on the day the work is completed. Keep it with your home insurance documents and BER certificate, because without it the gas work is unverifiable and will affect your property resale.
Central Heating in Clare: Common Questions
How much does central heating installation cost in Clare in 2026?
A full wet central heating system in Clare costs €4,500 to €7,500 in 2026, taking in the boiler, radiators, controls and pipework. A boiler and radiators upgrade is €3,500 to €5,500, and heating controls with zoning €350 to €900. Figures include labour and VAT at 9%.
How long does central heating installation take in Clare?
A full central heating system install in Clare takes two to four working days depending on the number of radiators and the pipework involved. A boiler and radiators upgrade is usually two to three days, while adding controls or zoning to an existing system takes one day.
Do I need an RGI-registered installer in Clare?
Yes, for the gas boiler. A central heating system in Clare running on natural gas or LPG must have the boiler installed by an RGI-registered gas installer by law. The radiators, pipework and controls are general heating and plumbing work, but the gas boiler element must be certified.
Is there an SEAI grant for central heating in Clare?
A standard gas or oil boiler swap does not qualify for a direct SEAI grant. Grants apply to a heat pump system (up to €6,500) and to a heating controls upgrade (up to €700), plus insulation carried out at the same time. Clare homeowners in homes built before 2011 are eligible to apply.
Can I run central heating in Clare if my home is off the gas network?
Yes. Most homes in Clare outside the natural gas network run oil central heating, or a heat pump where insulation allows. A gas system can still work on LPG supplied from a tank, and the same RGI registration rules apply to LPG as to natural gas. Your installer will size the system to the property.
Can I upgrade an old gravity system to fully pumped in Clare?
Yes. Converting an open-vent gravity system to a fully pumped, sealed setup with modern controls is one of the most common central heating upgrades in Clare. It improves efficiency and comfort, and is usually done alongside a new boiler and a power flush to clear years of sludge.
Get Central Heating Quotes in Clare
Central heating in Clare, from full system installs to boiler and radiator upgrades and heat pump conversions, matched to installers near you. Free, no obligation, reply within 24 hours.