SEAI Registered Installers in Cork, from Cork City to Bandon and Surrounding Areas
128 SEAI-registered installers in Cork covering heat pumps, solar panels, solar thermal and biomass boilers.
Grant figures confirmed against SEAI
SEAI-Registered Installers in Cork
SEAI registered installers in Cork fit heat pumps, solar panels, solar thermal and biomass boilers that replace oil and gas and heat your home from renewable energy.
All 128 SEAI registered installers in Cork listed here appear on the official SEAI contractor register, which is the one thing that decides whether you can claim your grant.
From Cork city's Victorian terraces to the rural homes of west Cork on oil heating, the county has strong demand for heat pump and solar PV retrofits under the SEAI grants. Installers on this page cover Cork city, Ballincollig, Carrigaline, Midleton, Mallow and Bandon and the wider county. Bordering counties are served too, including Kerry, Limerick, Waterford.
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 Cork gets the most from a heat pump and the lowest running costs.
Of the 128 contractors covering Cork, 69 for solar panels, 52 for heat pumps, 25 for solar thermal and 4 for biomass boilers. 19 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 Cork
Each of the four measures has its own list for Cork, 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 Cork
Heat Pumps Heat Pumps Air-to-water and ground source heat pump installers across Cork. SEAI grant up to €12,500 52 installers in Cork 
Solar Panels Solar Panels Solar photovoltaic panel installers fitting grant-eligible systems across Cork. SEAI grant up to €1,800 69 installers in Cork 
Solar Thermal Solar Thermal Solar thermal installers fitting collectors that heat domestic hot water. SEAI grant up to €1,200 25 installers in Cork 
Biomass Boilers Biomass Boilers Wood chip and wood pellet biomass boiler installers registered with SEAI. No SEAI home grant applies 4 installers in Cork Every SEAI-Registered Installer in Cork
All 128 registered installers covering Cork, 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.
128 installers
ToolenPV
Paul Toolen
Welfit
Philippe Arcusa
Burconn
Richard Burke
Caenergy ltd
Eamonn Ryan
Cok Electrical & Renewables Ltd
Conor O'Keeffe
Conor O'Keeffe & Sons Ltd
Conor O'keeffe
Declan O'Connell Heating and Plumbing
Declan O'Connell
Donal Dwyer Heating & Plumbing
Donal Dwyer
Efficient Renewables Ltd
Jonathan Doherty
Evolution Plumbing Solutions Ltd
Declan O'Donovan
Glanabbey Limited
Colin Lochaden
Glenview Green Energy Co Ltd
Finbarr O' Shea
John G McSweeney Ltd
Declan O'Driscoll
Kevin Buckley Heating & Plumbing
Kevin Buckley
Kevin English
KMR Facilities
Kevin Rice
Paul O’Sullivan Plumbing,Heating and Renewables Contractor
Paul O’Sullivan
SMM Plumbing and Heating
Sean Mc Menamin
Tadhg O'keeffe & Sons
Conor O'Keeffe
Hugh Sweeney
Access All Areas Ltd t/a Southern Solar Electrical
Mark O' Donohoe
Adrian Harrington Heating & Plumbing
Adrian Harrington
Alantricity Electrical Professionals
Alan Dowling
Alternative Heating and Cooling ltd
Mike Cotter
Ardrar Ltd T/A Swyft Energy
Ken Hayes
Art Of Air Ltd
Derek Callinan
BC Heating & Plumbing
William (Bill) Corcoran
BD 021 Electrician Limited
Brian O Sullivan
Brendan O Keeffe &Co Ltd
Brendan O Keeffe
Brian O'Neill Heating and Plumbing
Brian O'Neill
Bright future Solar ltd
Leonard Bolster
Brook Renewables
Kevin O'Flynn
Burke Electrical and Security
Paudie Burke
C Mac Electrical
Chris McCarthy
Caerus Plumbing
Eoin Jevens
Cammogue Engineering Limited
Terrence Eade
Clean Energy Ireland
David Ryan
Clean Energy Ireland Ltd
Patrick Wycherley
Colin Westbury Electrical Services
Colin Westbury
Colm Vaughan
Conor Hickey Electrical
Conor Hickey
Cork Solar & Electrical LTD
David O Leary
Curraghboy Electrical Services Limited t/a Egan Services
Liam Egan
Danny O Connor Plumbing and Heating
Danny O Connor
DBM Control systems
Aaron Henderson
Denis O' Neill Electrical Services Ltd
Liam Nyhan
Eccles Electrical Services
Jonathan Eccles
Eco Energy Systems
Peadar Maguire
Finbarr Lynch Heating & Plumbing Ltd
Finbarr Lynch
Foleys Plumbing Ltd
Aidan Foley
Galaxy Energy
James Spillane
Gallagher Heating Systems
Brian Gallagher
Gerard Murphy Electrical
Gerard Murphy
Gibbs Solar Heating Cork
Dave Gibbons
GM Plumbing Ltd
Glyn Morgan
Greene Mechanical Group
Daniel Greene
Greenlight Solutions
Keith Barry
Greentech Renewable Heating & Plumbing Ltd
Kevin Walsh
GRIAN52 Sustainable and Renewable Energy LTD.
Patrick Scannell
Hall Power Ltd / T/A ePower
Sean Murphy
Heamount Electrical Ltd
Peter Ahern
Henry Deane Electrical LTD
Henry Deane
Hickey Electrical Engineering Services Limited
Laurence Hickey
Home and Agri Energy Ltd
Paul Seymour
Horizon Energy Group Ltd
Michael Philpott
Hosford Mechanical and plumbing services ltd
Stephen Hosford
Hydro solutions
Paul Mc Sweeney
Iheating and Cooling Ltd
Fabian McShane
Instant plumbers Ltd
George O Brien
James Brennan Electrical Contractor Ltd
Wayne Brennan
Jamie Reidy Heating & Plumbing
Jamie Reidy
JM Energy Savings Ltd
Anthony O'Connor
John O Sullivan Electrical
John O Sullivan
K-Lectric
Kealan O Connor
Karl Herron Electrical
Karl Herron
Karlton O Leary Electrical
Karlton O Leary
Kber
Kieran Buckley
Kelly Electrical Services Ltd
Liam Kelly
Ken O'Connell Electrical Ltd
Ken O'Connell
Killarney Eco Energy Limited
Oldrich Madera
Kingston Refrigeration
Damien Daly
Kirby External Insulation Ltd. T/A Clean Energy Solar
Mouhamed Diakhate
KMR Energy solutions
Kevin Rice
Leighton Construction
Joe Lyons
Liam Vaughan
Lochbeag Heating and Plumbing
Diarmuid Dudley
Lynch Plumbing Renewables ltd
James Lynch
McCarthy Plumbing
Jim McCarthy
Munster External Wall Insulation T/A SE Systems
Eoin McCarthy
N W Renewables Ltd
Harry Kelly
NF Electrical Services
Francis Meaney
Noonan Refrigeration Systems Ltd
Vincent Noonan
North Cork Electrical Ltd
Richard Crowley
North West PV
Barry Sharkey
Northern Refrigeration Services Ltd
Rory McGloin
Nutherm Renewables (Ireland) Limited
Gavin McConnell
O'Leary Solar & Electrical Ltd
Mark O'Leary
O'Mahony Heating and Plumbing
John O'Mahony
Onecall Electrical and Plumbing
Diarmuid Casey
Owers electrical ltd
John Owers
Pat Kelleher and Sons Ltd.
Stephen Sinnott
Pat the Plumber
Pat O Mahony
Patrick Mc Carron Plumbing & Heating LTD
Patrick Mc Carron
PJW Project Solutions
P.J. Ward
PM Electrical Works LTD
Peter Murphy
Priority Energy Solutions
Keith Foley
PureVolt
Daniel Aston
Response Plumbing Ltd
Patrick Crowley
ResTemp Solutions
Derek Callinan
Robert Smith Ltd
Roy Smith
SE Systems
Brian Anthony Walsh
Seamus Whelan
Shane O’Donovan Electrical Ltd
Shane O’Donovan
SHBC LTD trading as Henley Construction
Gavan Fitzgerald
Solar path
David Walsh
Solar PV Energy
Thomas McNamara
Solar Solutions Ireland
Kieran Doherty
Solarhill Energy
Damien O' Leary
Tanner Electrical & Plumbing Services Ltd
Trevor Tanner
Teddy Kelleher Electrical ltd
Teddy Kelleher
The Cork Plumber
Michael Mahony
Thomas Tobin
Tim O Mahony and Sons Ltd
Pat O'Mahony
True North Electrical Ltd
Barry McDermott
Tus Geal Teo
Tomás Healy
Walsh Heating & Cooling Ltd
Micheal O'Regan
Wizer Energy Ltd
Martin Desmond
Wm Black and Sons (Contracting) Ltd
Mark Black
No installers match. Try a different name or clear the filter.
Widening the Search Beyond Cork
Registration is national rather than county by county, so a contractor listed under a neighbouring county can quote for a home in Cork and process the grant the same way. If Cork is thin on a particular service, the county next door is the first place to look.
It is worth doing even when Cork 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 Munster 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 Cork
The 128 contractors listed above cover Cork 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.
- Ballincollig
- Bandon
- Bantry
- Blarney
- Carrigaline
- Charleville
- Clonakilty
- Cobh
- Cork city
- Dunmanway
- Fermoy
- Kinsale
- Macroom
- Mallow
- Midleton
- Millstreet
- Passage West
- Skibbereen
- Youghal
SEAI Registered Installers in Cork — Common Questions
How many SEAI registered installers are there in Cork?
128 contractors on the SEAI registered installer list cover Cork, 52 of them for heat pumps and 69 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 Cork?
Yes. Every one of the 128 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 Cork that matters most for heat pumps, where 52 of the 128 are registered for the measure.
How much is the heat pump grant worth in Cork?
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. City homes on gas and west Cork homes on oil follow different upgrade orders, so the survey decides more here than the county does.
Which towns in Cork do these installers cover?
Between them the listed contractors take work across the county, from Cork city, Ballincollig, Carrigaline, Midleton, Mallow and Bandon and the smaller towns and villages in between. Most cover the whole of Cork rather than one town, so it is worth asking about your own address when you call.
Can installers from counties bordering Cork do the work?
They can. Registration is national, not county by county, so a contractor listed under Kerry, Limerick, Waterford can quote for a home in Cork and process the grant exactly the same way. If you are near the border it is worth getting quotes from both lists.
Kerry installers · Limerick installers · Waterford installers
Does my Cork home qualify for an SEAI grant?
A home built and occupied before 2021 usually qualifies. From Cork city's Victorian terraces to the rural homes of west Cork on oil heating, the county has strong demand for heat pump and solar PV retrofits under the SEAI grants. 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 Cork 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 Cork 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 Cork 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 Cork 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 Cork
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 Cork.