Heating installers · Wexford
Central Heating Installation in Wexford: 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 Wexford. 2026 prices, SEAI grant guidance and installers from Wexford Town to Ferns.
The law
Central Heating Installation in Wexford: What the Law Requires
A wet central heating system in Wexford 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 Wexford town, Enniscorthy, Gorey, New Ross, Rosslare, Bunclody and Ferns. Browse them all in the Wexford plumber directory.
How Long Does Central Heating Installation Take in Wexford?
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 Wexford 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 Wexford: The Areas Covered
Wexford is predominantly a rural agricultural county with a mix of natural gas coverage in larger towns and LPG or oil heating across the countryside. Wexford town and Enniscorthy are the main centres with natural gas network access, while much of the county relies on alternative fuels. LPG certification is particularly useful for installers operating in the more rural parts of Wexford, where properties are outside the Gas Networks Ireland grid.
Wexford has a high proportion of traditional rural housing including detached bungalows and farmhouses with oil-fired central heating, most of which are now reaching the age where significant system upgrades are due. Wexford Town and Enniscorthy have older town-centre housing with mixed pipe generations. Gorey has grown significantly with new residential estates built to current standards.
Wexford is the sunniest county in Ireland, but this mild reputation can give a false sense of security. Cold easterly winds in January and February can produce sharp frosts, and coastal properties face salt air corrosion on exposed metalwork.
Wexford Town and Enniscorthy have established plumbing businesses capable of handling both domestic and commercial work. Gorey is increasingly well served due to its growth. New Ross has specialist contractors experienced with the older buildings in the town. Rural areas across the county are generally well covered by mobile tradespeople.
Every area above is served by heating installers in the Wexford plumber directory.
The options
Oil, Heat Pump or Gas: The Right System for Wexford Homes
Wexford town and Enniscorthy have natural gas network coverage, while the majority of rural Wexford relies on LPG or oil heating for homes and farms.
Oil Central Heating
The most common central heating system in Wexford, 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 Wexford. The boiler drives radiators and controls as one system.
2026 prices
Central Heating Cost in Wexford 2026: Prices From Wexford Town to Ferns
Typical Wexford 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
Wexford's water supply is primarily surface water from the Slaney River and Poulaphouca Reservoir. Water quality is generally good but hard in parts, particularly around Gorey and north Wexford.
SEAI grants
SEAI Grants for Wexford 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 Wexford are listed at wallinsulationireland.ie.
See SEAI-registered plumbers →Hiring
How to Find a Central Heating Installer in Wexford
The gas boiler in any Wexford 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 Wexford
Every plumber and heating installer listed in the Wexford plumber directory covers central heating work. Browse the county, find installers near you, and contact them directly. For the gas boiler, an RGI-registered Wexford 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 Wexford: Common Questions
How much does central heating installation cost in Wexford in 2026?
A full wet central heating system in Wexford 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 Wexford?
A full central heating system install in Wexford 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 Wexford?
Yes, for the gas boiler. A central heating system in Wexford 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 Wexford?
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. Wexford homeowners in homes built before 2011 are eligible to apply.
Can I run central heating in Wexford if my home is off the gas network?
Yes. Most homes in Wexford 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 Wexford?
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 Wexford. 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 Wexford
Central heating in Wexford, 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.