Heating installers · Leitrim
Central Heating Installation in Leitrim: Oil, Heat Pump and Gas Systems
Find a heating installer for a new oil central heating system, a heat pump conversion or a gravity-to-pumped upgrade across Leitrim. 2026 prices, SEAI grant guidance and installers from Carrick-on-Shannon to Kinlough.
The law
Central Heating Installation in Leitrim: What the Law Requires
A wet central heating system in Leitrim 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 Carrick-on-Shannon, Manorhamilton, Ballinamore, Drumshanbo, Mohill and Kinlough. Browse them all in the Leitrim plumber directory.
How Long Does Central Heating Installation Take in Leitrim?
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 Leitrim 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 Leitrim: The Areas Covered
Leitrim is Ireland's least populous county, with a small and dispersed population spread across a largely rural landscape. Natural gas network access is extremely limited in Leitrim, with most of the county relying on LPG, oil or solid fuel for heating. There is a relatively small pool of RGI registered gas installers in Leitrim, meaning homeowners may sometimes need to source an installer from a neighbouring county such as Sligo, Roscommon or Cavan.
Leitrim is Ireland's least populous county and has a very dispersed rural housing pattern. The housing stock is predominantly older, with many stone cottages and traditional farmhouses alongside more recent bungalows. Carrick-on-Shannon has seen growth as a tourism and market town. The county has strong SEAI conversion potential given the predominance of oil heating.
North Leitrim is one of the wettest areas in Ireland, with the mountains above Manorhamilton recording very high annual rainfall. The climate is cool and damp year-round, with cold but rarely extreme winters. Atlantic exposure means outdoor pipe and flue work needs weatherproof detailing.
Carrick-on-Shannon is the main base for plumbing contractors in Leitrim, covering the south of the county. Manorhamilton serves north Leitrim and can draw from Sligo Town contractors for specialist work. Given the rural dispersal of the population, advance planning for non-emergency work is practical.
Every area above is served by heating installers in the Leitrim plumber directory.
The options
Oil, Heat Pump or Gas: The Right System for Leitrim Homes
Carrick-on-Shannon has the most concentrated gas installer activity in Leitrim. Most of the county is outside the natural gas grid and relies on LPG or oil heating.
Oil Central Heating
The most common central heating system in Leitrim, where much of the county sits outside the gas network. A modern condensing oil boiler drives radiators, cylinder and zoned controls together.
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.
Gas Central Heating
Runs on natural gas where available or on LPG from a tank, a workable central heating option in the gas-connected pockets of Leitrim. The boiler drives radiators and controls as one system.
2026 prices
Central Heating Cost in Leitrim 2026: Prices From Carrick-on-Shannon to Kinlough
Typical Leitrim 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
Leitrim has extremely soft water, particularly in the upland areas around Manorhamilton and the Lough Allen basin. Soft, slightly acidic water can cause corrosion in copper pipe systems over time and makes water treatment before heat pumps and boilers advisable.
SEAI grants
SEAI Grants for Leitrim 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 Leitrim are listed at wallinsulationireland.ie.
See SEAI-registered plumbers →Hiring
How to Find a Central Heating Installer in Leitrim
The gas boiler in any Leitrim 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 Leitrim
Every plumber and heating installer listed in the Leitrim plumber directory covers central heating work. Browse the county, find installers near you, and contact them directly. For the gas boiler, an RGI-registered Leitrim 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 Leitrim: Common Questions
How much does central heating installation cost in Leitrim in 2026?
A full wet central heating system in Leitrim 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 Leitrim?
A full central heating system install in Leitrim 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 Leitrim?
Yes, for the gas boiler. A central heating system in Leitrim 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 Leitrim?
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. Leitrim homeowners in homes built before 2011 are eligible to apply.
Can I run central heating in Leitrim if my home is off the gas network?
Yes. Most homes in Leitrim 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 Leitrim?
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 Leitrim. 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 Leitrim
Central heating in Leitrim, 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.