SEAI Registered Installers in Galway, from Galway City to Clifden and Surrounding Areas
100 SEAI-registered installers in Galway covering heat pumps, solar panels, solar thermal and biomass boilers.
Grant figures confirmed against SEAI
SEAI-Registered Installers in Galway
SEAI registered installers in Galway fit heat pumps, solar panels, solar thermal and biomass boilers that replace oil and gas and heat your home from renewable energy.
All 100 SEAI registered installers in Galway listed here appear on the official SEAI contractor register, which is the one thing that decides whether you can claim your grant.
Galway city's growing suburbs and the many rural and one-off homes across Connemara and east Galway, often oil-heated, make renewable heating upgrades a common project across the county. Installers on this page cover Galway city, Oranmore, Tuam, Ballinasloe, Loughrea and Clifden and the wider county. Bordering counties are served too, including Mayo, Roscommon, Clare.
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 Galway gets the most from a heat pump and the lowest running costs.
Of the 100 contractors covering Galway, 49 for heat pumps, 48 for solar panels, 12 for solar thermal and 3 for biomass boilers. 10 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 Galway
Each of the four measures has its own list for Galway, 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 Galway
Heat Pumps Heat Pumps Air-to-water and ground source heat pump installers across Galway. SEAI grant up to €12,500 49 installers in Galway 
Solar Panels Solar Panels Solar photovoltaic panel installers fitting grant-eligible systems across Galway. SEAI grant up to €1,800 48 installers in Galway 
Solar Thermal Solar Thermal Solar thermal installers fitting collectors that heat domestic hot water. SEAI grant up to €1,200 12 installers in Galway 
Biomass Boilers Biomass Boilers Wood chip and wood pellet biomass boiler installers registered with SEAI. No SEAI home grant applies 3 installers in Galway Every SEAI-Registered Installer in Galway
All 100 registered installers covering Galway, 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.
100 installers
Heat Service Installation & Design Limited t/a HSID
Jonathan Lee
The Heatpump People
John Kehoe
Clash Plumbing & Heating LTD
Trevor O Shea
Dennehy Bros Heating & Plumbing Ltd
Tim Dennehy
Gilroy's Green Energy Ltd
Jonathan Beatty
Myles Tobin Plumbing and Heating Services
Myles Tobin
PH Mechanical Ltd T/A Keltic
John Heffernan
RABBITT H&P LTD t/a Western Energy Systems
Donal Rabbitt
Taf Plumbing Ltd
Thomas Flanagan
Westward construction ltd
Michael Cooney
Brendan Rock
AAA Solar Specialists
David Collins
Abhaile Solar& Electrical Ltd
Donal Gibbons
Atlantic Heating And Cooling
Thomas McHugh
Barth Murphy Electrical
Barth Murphy
Billy O'Rahilly
Branach Developments
Martin Flynn
Calmur Heating and plumbing
Mark Murphy
Carroll Electrical
Derek Carroll
Cathal Hughes Heating & Plumbing
Cathal Hughes
Clendennen Electrical Services Ltd
Peter Clendennen
CML Construction LTD T/A CML Renewable's
Ciaran Lennon
Coakley Electrical Services
John Coakley
Corridon Heating & Plumbing LTD
Declan Corridon
Craughwell Heating Limited t/a Natural Green Energy
Aidan Spellman
Cremur Heating Centre Ltd
Derek Bowler
Curragh Construction Ltd
Michael Mullen
D Burke Electrical
David Burke
D O'Toole Electrical
David O'Toole
Damien Kelly Electrical
Damien Kelly
David Gibbons Electrical Ltd
David Gibbons
David Guggisberg
David Hardiman Electrical
David Hardiman
Derek Cullinane Ltd T/A Cullinane Group
Chris Phillips
Des O Leary Electrical Ltd
Desmond O Leary
DGS Electrical
Daniel Gibbons
Diarmuid Walsh Plumbing and Heating
Diarmuid Walsh
Dingle Heating And Plumbing
Shane Devlin
DJ Electrical Limited
Dónal Mac Donncha
Domestic & Commercial Energy
Reuben Nepgen
Dylan Madden Plumbing and Heating Ltd
Dylan Madden
Dylshan Enterprises Ltd.
Dylan Finn
Eddie McMahon Electrical Ltd
Edward McMahon
Electricianz.ie
Declan Sheerin
Elite Heatpump Repairs
Aidan McDonagh
Enda O'Loughlin Heating & Plumbing
Enda O'Loughlin
Eric Conneely Pluming & Heating
Eric Conneely
Eugene Rooney Heating & Plumbing
Eugene Rooney
Feeney Plumbing and Heating Limited
Martin Feeney
Finvarra LTD
Shane Kelly
Fireco Alarms Ltd C&R Renewables & Electrical
Stephen Carter
FMC Plumbing & Construction Limited
Frank Mc Manus
Forsah
Sean Collins
Ger O Hanlon Electrical
Gerard O Hanlon
Gerard O'Donoghue
Glenline
Brian Maxwell
J Duggan Electrical
James Duggan
J O Donnell Plumbing & Heating
Jack O Donnell
James Sweeney
JD Plumbing and Heating
John Delahunt
JFW Renewables Ltd
Derek Curley
Joe Connolly Electrical
Joe Connolly
John Neary Heating and Plumbing LTD
John Neary
John Traynor
Joyce Renewables Ltd
Stephen Joyce
JV Communications
Eanna Kavanagh
JV Communications Ltd
Leon Clarges
KODE Engineering
Kieran O' Donoghue
M.C. Horizon engineering ltd
Michael Conneely
McElligotts Limited T/A EZ Heat
John Kelly
Mick O Shea Heating and Plumbing
Michael O Shea
Mullaney Elactricial
Vincent Mullaney
Nutherm Galway ltd
Joe Clancy
O Connell Electrical
Aidan Buckley
O'Reilly Plumbing and Heating
Darren O Reilly
Padraig Burns Electrical Services Ltd
Paidraig Burns
Pat dennehy electrical ltd
Pat Dennehy
Pat Tobin Construction
Gavin Tobin
Patrick O Brien plumbing and heating
Patrick O Brien
Paul Folan Plumbing & Heating
Paul Folan
PH Mechanical Ltd
Kevin Heffernan
ProService Technicians Ltd
Frank Foley
PV Solar Ireland / RCC Engineering
Martin Mulry
Quilter Insulation Ltd
Jeremiah Buckley
Ray Regan Electricial Ltd
Ray Regan
Richard Kendrick
RMI Services
Martin Cooney
RVR Energy Technology Ltd
Gary Thompson
SA plumbing and Heating LTD
Steven Mc Donagh
Sean Hardiman Electrical
Sean Hardiman
Shiels O Sullivan Heating and Plumbing
Eoin O'Sullivan
Skyline Solar Limited
Colm Conneely
Solas Installations
John Garvey
Solgrid Ltd
Jason Briderick
Stephen Broderick Electrical
Stephen Broderick
Sugruesolar
Kieran Sugrue
Thomas Harrington Heating & Plumbing LTD
Thomas Harrington
TN Plumbing & Heating Ltd
Thomas Neylan
Wattmasters Electrical LTD
Stephen Hadjifillipou
Western Heat Pump Services
Jarlath Furey
No installers match. Try a different name or clear the filter.
Widening the Search Beyond Galway
Registration is national rather than county by county, so a contractor listed under a neighbouring county can quote for a home in Galway and process the grant the same way. If Galway is thin on a particular service, the county next door is the first place to look.
It is worth doing even when Galway 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 Galway
The 100 contractors listed above cover Galway 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.
- Athenry
- Ballinasloe
- Barna
- Clifden
- Dunmore
- Galway city
- Gort
- Headford
- Kinvara
- Loughrea
- Moycullen
- Oranmore
- Portumna
- Spiddal
- Tuam
SEAI Registered Installers in Galway — Common Questions
How many SEAI registered installers are there in Galway?
100 contractors on the SEAI registered installer list cover Galway, 49 of them for heat pumps and 48 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 Galway?
Yes. Every one of the 100 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 Galway that matters most for heat pumps, where 49 of the 100 are registered for the measure.
How much is the heat pump grant worth in Galway?
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. Exposed western walls make insulation and airtightness the first spend, before the heat pump grant is drawn down.
Which towns in Galway do these installers cover?
Between them the listed contractors take work across the county, from Galway city, Oranmore, Tuam, Ballinasloe, Loughrea and Clifden and the smaller towns and villages in between. Most cover the whole of Galway rather than one town, so it is worth asking about your own address when you call.
Can installers from counties bordering Galway do the work?
They can. Registration is national, not county by county, so a contractor listed under Mayo, Roscommon, Clare can quote for a home in Galway and process the grant exactly the same way. If you are near the border it is worth getting quotes from both lists.
Does my Galway home qualify for an SEAI grant?
A home built and occupied before 2021 usually qualifies. Galway city's growing suburbs and the many rural and one-off homes across Connemara and east Galway, often oil-heated, make renewable heating upgrades a common project across the county. 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 Galway 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 Galway 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 Galway 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 Galway 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 Galway
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 Galway.