SEAI Registered Installers in Sligo, from Sligo Town to Tubbercurry and Surrounding Areas
24 SEAI-registered installers in Sligo covering heat pumps, solar panels, solar thermal and biomass boilers.
Grant figures confirmed against SEAI
SEAI-Registered Installers in Sligo
SEAI registered installers in Sligo fit heat pumps, solar panels, solar thermal and biomass boilers that replace oil and gas and heat your home from renewable energy.
All 24 SEAI registered installers in Sligo listed here appear on the official SEAI contractor register, which is the one thing that decides whether you can claim your grant.
Sligo town and the surrounding rural county, largely on oil heating, are strong candidates for heat pump and solar upgrades. Installers on this page cover Sligo town, Strandhill, Ballymote and Tubbercurry and the wider county. Bordering counties are served too, including Leitrim, Mayo, Roscommon.
Choosing an installer on the SEAI register matters because only a registered contractor can process your grant, worth up to €12,500 on a heat pump (as of July 2026). Insulation comes first on any home energy upgrade, so a well-sealed house in Sligo gets the most from a heat pump and the lowest running costs.
Of the 24 contractors covering Sligo, 13 for heat pumps, 11 for solar panels, 2 for solar thermal and 1 for biomass boilers. 2 are registered for more than one measure, which matters if you are pairing a heat pump with solar panels, since a single contractor can then do both jobs and claim both grants rather than you coordinating two.
Start With the Service You Need in Sligo
Each of the four measures has its own list for Sligo, with the grant that applies to it and the contractors registered to fit it. Pick the one you are pricing and you land straight on the people who can quote for it.
SEAI-Registered Renewable Heating Services in Sligo
Heat Pumps Heat Pumps Air-to-water and ground source heat pump installers across Sligo. SEAI grant up to €12,500 13 installers in Sligo 
Solar Panels Solar Panels Solar photovoltaic panel installers fitting grant-eligible systems across Sligo. SEAI grant up to €1,800 11 installers in Sligo 
Solar Thermal Solar Thermal Solar thermal installers fitting collectors that heat domestic hot water. SEAI grant up to €1,200 2 installers in Sligo 
Biomass Boilers Biomass Boilers Wood chip and wood pellet biomass boiler installers registered with SEAI. No SEAI home grant applies 1 installer in Sligo Every SEAI-Registered Installer in Sligo
All 24 registered installers covering Sligo, across every service. Filter by what you need, or search by name. Contact any of them directly — there is no booking fee and we do not sell your details on.
24 installers
Joseph Kelly and Son Athlone Ltd
Emmett Kelly
Heat Doc Ltd
Damien Mullins
Anthony Kilcolm plumbing and heating contractor
Anthony Kilcolm
Begley Kelleghan Electrical
Patrick Kelleghan
CHC Plumbing and Heating
Ciaran Caulfield
Colm Arthur Ltd TA A1Solar
Colm Arthur
Darren Henson
DMG Electrical Contractors Ltd
David McGovern
Electsol Services Ltd
Padraig Leavy
Enviro-therm Ltd
Enda Colleran
Farrell Mechanical Services
Stephen Farrell
Green Powered Systems Ltd
Roy Dunning
Ledwith Electrical Ltd
Peter Ledwith
Martin Flynn Heating & Plumbing Ltd
Martin Flynn
OC Electrical Services
Oisin Clinton
Paul Feely Plumbing & Heating
Paul Feely
Raymond Mullarkey Plumbing and Heating
Conor McElligott
Redmond Gas And Electrical Ltd
Desmond Redmond
SES PV Ltd
Bernard Patten
Solect complete services
Kevin Gorman
Stefan Callaghan Electrical
Stefan Callaghan
Stephen Hession
Thomas Taaffe Heating and Plumbing
Conan Taaffe
Tremac Engineering T/A Atlantic Energy Solutions
Paul McGarry
No installers match. Try a different name or clear the filter.
Widening the Search Beyond Sligo
Registration is national rather than county by county, so a contractor listed under a neighbouring county can quote for a home in Sligo and process the grant the same way. If Sligo is thin on a particular service, the county next door is the first place to look.
It is worth doing even when Sligo has plenty of choice. Two or three quotes on the same specification is the only reliable way to see what the work should cost, and lead times vary a lot between firms in Connacht depending on how booked up they are. Ask each one whether the price includes the grant paperwork and any radiator or cylinder work, since that is where quotes most often differ rather than on the heat pump itself.
Towns and Areas Covered in Sligo
The 24 contractors listed above cover Sligo rather than a single town, so any of them will quote for these areas. Check your own address when you call, since a few work a tighter radius than the county.
- Ballintogher
- Ballymote
- Collooney
- Coolaney
- Enniscrone
- Grange
- Rosses Point
- Sligo town
- Strandhill
- Tubbercurry
SEAI Registered Installers in Sligo — Common Questions
How many SEAI registered installers are there in Sligo?
24 contractors on the SEAI registered installer list cover Sligo, 13 of them for heat pumps and 11 for solar panels. Every one is listed on this page with contact details, so you can approach them directly.
Do I need an SEAI registered installer to get a grant in Sligo?
Yes. Every one of the 24 contractors on this page is on that register, which is why they are here — the list is drawn from the register itself rather than from applications to be listed. Using an installer who is not on it means the grant cannot be claimed at all, whatever the quality of the work. In Sligo that matters most for heat pumps, where 13 of the 24 are registered for the measure.
How much is the heat pump grant worth in Sligo?
Up to €12,500 as of July 2026, made up of €6,500 for the heat pump, €4,000 as the Renewable Heat Bonus for replacing oil, gas or solid fuel, and €2,000 towards radiators and pipework. Reaching the full amount depends on the house, not the county. Homes on oil with solid walls generally need fabric upgrades first, which the insulation grants cover separately.
Which towns in Sligo do these installers cover?
Between them the listed contractors take work across the county, from Sligo town, Strandhill, Ballymote and Tubbercurry and the smaller towns and villages in between. Most cover the whole of Sligo rather than one town, so it is worth asking about your own address when you call.
Can installers from counties bordering Sligo do the work?
They can. Registration is national, not county by county, so a contractor listed under Leitrim, Mayo, Roscommon can quote for a home in Sligo and process the grant exactly the same way. If you are near the border it is worth getting quotes from both lists.
Does my Sligo home qualify for an SEAI grant?
A home built and occupied before 2021 usually qualifies. Sligo town and the surrounding rural county, largely on oil heating, are strong candidates for heat pump and solar upgrades. A registered installer confirms eligibility during a free survey before any work is committed, and insulation comes first on any upgrade, since a well-sealed house gets the most from a heat pump.
The Other Trades a Sligo Retrofit Needs
A renewable heating upgrade rarely happens on its own, and the order the work goes in decides what it costs. These are SEAI-registered trades covering Sligo on our sister sites, each one worth lining up before the heating work starts rather than after.
- Before the heating work Attic and wall insulation in Sligo Insulate before you heat. A well-sealed home needs a smaller heat pump and costs less to run, and insulation carries SEAI grants of its own.
- Alongside the installation Plumbers and gas installers in Sligo Taking out an old oil or gas boiler, reworking the heating circuit and fitting the hot water cylinder is a registered plumber’s job, and a heat pump needs an RGI plumber to commission it.
Find a Grant-Eligible Installer in Sligo
Every contractor listed on hvacinireland.ie is on the SEAI register, which is a requirement for claiming any SEAI home energy grant. Choose a service above to see the full list for Sligo.