Do I have to use one of these companies to get the grant?

Yes. SEAI only pays a grant on work done by a company on its register, and the company claims it on your behalf. Work done by anyone else is not covered, however good it is.

How many quotes should I get in Kerry?

Three, from companies registered for the same job, and ask each for a written breakdown. Quotes for the same house often differ by thousands because they include different work, not because one is dearer.

Is this list in any order of merit?

No. Companies based in Kerry come first, then the ones that travel to it, then One Stop Shops, then alphabetical. Being on the register means the paperwork is in order, not that the work is good.

Heat pump installers in Kerry

277 companies on the SEAI register are based in or serve Kerry for heat pumps (register as of 8 September 2026).

An air-to-water heat pump unit standing on a plinth against a rendered gable wall. — Wärmepumpe Außeneinheit (air-to-water heat pump outdoor unit) · Mueller felix · CC BY-SA 4.0 · Photo credits

Based in Kerry

45 of them. Sorted by what they are registered for, then by name — this is not an order of merit.

Kingdom Installation LtdOne Stop Shop
Attic insulationCavity wall insulationExternal wall insulationHeat pumpHeating controlsInternal wall insulationSolar hot waterWindow and door
Nationwide · SEAI no. 10029 · Website
Based in Kerry.
Retrofit Design LtdOne Stop Shop
Attic insulationCavity wall insulationExternal wall insulationHeat pumpHeating controlsInternal wall insulationSolar hot waterWindow and door
Nationwide · SEAI no. 16033 · Website
Based in Kerry.
Adrian Brosnan
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17066
Based in Kerry.
Christopher Doona Heating & Plumbing Contractor
Attic insulationHeat pumpHeating controlsInternal wall insulationSolar hot water
Based in Kerry · serves Munster · SEAI no. 11149
Based in Kerry.
Clash Plumbing & Heating LTD
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 11513
Based in Kerry.
Corridon Heating & Plumbing Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 10893
Based in Kerry.
Cremur Heating Centre Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 11906
Based in Kerry.
Cuisniu Furlong Teo - Ta Furlong Refrigeration & Catering Company
Heat pump
Based in Kerry · serves Munster · SEAI no. 20018
Based in Kerry.
Culhane Mechanical Services Limited
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17428
Based in Kerry.
Dan O'Sullivan Heating & Plumbing
Heat pump
Based in Kerry · serves Munster · SEAI no. 13564
Based in Kerry.
Declan Cotter Plumbing Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 18192
Based in Kerry.
Dennehy Bros. Heating & Plumbing Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 12860
Based in Kerry.
Diarmuid Walsh Plumbing and Heating
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17004
Based in Kerry.
Donal Broderick Plumbing & Heating Ltd
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 11548
Based in Kerry.
Falvey Plumbing & Heating Services Ltd
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 15128
Based in Kerry.
Gerard O'Donoghue Plumbing & Heating
Heat pump
Based in Kerry · serves Munster · SEAI no. 17937
Based in Kerry.
Gilroy's Green Energy Ltd
Heat pumpHeating controls
Based in Kerry · serves Dublin, Leinster, Munster and Connacht · SEAI no. 17553
Based in Kerry.
Houlihan Plumbing & Heating Ltd
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 11680
Based in Kerry.
Ief Plumbing
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 19435
Based in Kerry.
JEM Mechanical LTD
Heat pump
Based in Kerry · serves Munster · SEAI no. 13581
Based in Kerry.
Jerry O'Neill Plumbing & Heating
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 16509
Based in Kerry.
Kevin Counihan Heating And Plumbing Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 16038
Based in Kerry.
Kieran Culhane Heating & Plumbing Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 15763
Based in Kerry.
Luke Townsend
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17030
Based in Kerry.
Maurice Lyons Heating & Plumbing
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17361
Based in Kerry.
McElligotts Limited T/A EZ Heat
Heat pumpHeating controls
Nationwide · SEAI no. 16773
Based in Kerry.
Mid Kerry Mechanical
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17108
Based in Kerry.
O Mahony Renewable Solutions Ltd
Attic insulationHeat pumpHeating controlsInternal wall insulationSolar hot water
Based in Kerry · serves Munster · SEAI no. 15139
Based in Kerry.
Owen Aherne Plumbing & Heating
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 11723
Based in Kerry.
Pawels Heating and Plumbing Ltd T/A PS Heating and
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 19423
Based in Kerry.
Ph Maintenance Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 19378
Based in Kerry.
PH Mechanical t/a Keltic Heating and Plumbing
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 11349
Based in Kerry.
Proservice Technicians Ltd
Heat pumpHeating controls
Nationwide · SEAI no. 16195
Based in Kerry.
Quilter Insulation
Attic insulationCavity wall insulationExternal wall insulationHeat pumpHeating controlsInternal wall insulation
Based in Kerry · serves Munster · SEAI no. 15663
Based in Kerry.
RVR Energy Technology Ltd
Heat pump
Based in Kerry · serves Munster · SEAI no. 17890
Based in Kerry.
Sean Allen Heating And Plumbing
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17570
Based in Kerry.
Seán Murphy Plumbing & Heating Ltd
Heat pumpHeating controls
Based in Kerry · serves Munster · SEAI no. 17203
Based in Kerry.
Sean Windle Plumbing &Boiler Services
Heat pump
Based in Kerry · serves Munster · SEAI no. 18328
Based in Kerry.
Spring Mechanical Limited
Heat pump
Based in Kerry · serves Munster · SEAI no. 20091
Based in Kerry.
Stephen Murphy Plumbing & Heating Ltd
Attic insulationHeat pumpHeating controlsInternal wall insulationSolar hot water
Based in Kerry · serves Munster · SEAI no. 10810
Based in Kerry.
TAF Plumbing Ltd
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Dublin, Leinster, Munster and Connacht · SEAI no. 16925
Based in Kerry.
Thermo Renewables Limited
Attic insulationHeat pumpHeating controlsInternal wall insulation
Based in Kerry · serves Munster · SEAI no. 16719
Based in Kerry.
Tim O Sullivan Heating + Plumbing
Heat pump
Based in Kerry · serves Munster · SEAI no. 17973
Based in Kerry.
Tom Kennedy Plumbing & Heating
Heat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 10960
Based in Kerry.
West Kerry Heat & Plumbing Ltd
Attic insulationHeat pumpHeating controlsSolar hot water
Based in Kerry · serves Munster · SEAI no. 10449
Based in Kerry.

Also cover Kerry from elsewhere (232)

These told SEAI they cover the province Kerry is in, or listed it among the counties they serve. Ask how far they travel before you go any further. Names only here; each one's full register row is on its own county page. OSS = One Stop Shop.

Ashgrove Engineering Ltd T/A Ashgrove Renewables (OSS) · Bayview Contracts Ltd (OSS) · Bord Gais Energy Ltd (OSS) · Breffni Insulation Ltd (OSS) · Churchfield Home Services (OSS) · Electric Ireland Superhomes (OSS) · Energywise Ireland (OSS) · Envirobead Ltd. (OSS) · Greenwatt Ltd (OSS) · House 2 Home Retrofit Ltd (OSS) · Kilgobbin Castle Holdings Ltd t/a Insulex (OSS) · Kingspan Insulation Ltd (OSS) · Kore Retrofit Ltd (OSS) · Moston Construction Ltd (OSS) · Munster External Wall Insulation T/A SE Systems (OSS) · OHK Energy LTD (OSS) · Retrofit Energy Ireland (OSS) · SSE Airtricity Energy Services Ltd (OSS) · Adrian Harrington Heating & Plumbing · Aidan Drennan Plumbing & Heating · Air Flow Air Refrigeration Galway Ltd T/A Airflow · Alan Corry Heating & Plumbing · Allbrite Heatpump Specialists Ltd · Alternative Heating & Cooling Ltd · Andy Gahan Plumbing & Heating · Anthony Coughlan Heating & Plumbing TA C&S Construction Services · Anthony Egan Heating And Plumbing · Anthony Frayne · Ardkeen Plumbing And Heating Ltd · AV Plumbing Ltd. · B Ryan Plumbing Services Ltd · Ballyhogan Plumbing Services Ltd · Base Engineering Ltd · Best Plumbing Solution · BMB Plumbing Services · Brendan Butler Plumbing Ltd · Brian O'Neill Heating And Plumbing · Brian Smith Heating & Plumbing Ltd · Bridge Plumbing · Bromur Energy Ltd · Brook Renewables · Burconn · Byrne Gas & Electrical · CA Energy Ltd · Caimin Dooley Heating & Plumbing · Cammogue Engineering Limited · Chc Plumbing And Heating · Clever Energy Solutions Ltd · Climate Control Renewables Limited · Cloverhill Renewables Ltd · Codjack T/A Professional Plumbing Solutions · Complete Plumbing Solutions · Con Horgan & Sons Ltd T/A Horgan Renewables · Cork Gas Electrical Services · Craig Finlay Plumbing & Heating · Craughwell Heating Ltd T/A Natural Green Energy · Crowe Heating and Plumbing Ltd · Cul Ard Heating & Energy LTD t/a Heat Smart Energy · Cullinane Ref. & Eng Ltd T/A C.R.E · D.P.H Plumbing Ltd · Damien Crowe Plumbing & Heating Ltd · Danny O'Connor Plumbing And Heating Ltd · Daria Ltd T/A Ej Fidgeon · David Coleman Renewables Ltd. T/A DC Renewables · David Gardiner Plumbing & Heating Services · David Lovell Plumbing and Heating Ltd · Davis Plumbing and Heating Contractors Ltd · Dc Plumbing And Mechanical Ltd · Declan O'Connell · DEMC Heating & Plumbing Limited · Donal Dwyer Heating + Plumbing · Dungarvan Refrigeration Services Ta Noonan Refrigeration · DW Plumbing & Heating · East Cork Heating & Plumbing Services Ltd · Eco Cool Refrigeration Ltd · Eco Power Heating and Plumbing Solutions ltd · Ecoflex Energy Ltd · Ecotech Contracts IRI Ltd · Ed O Halloran Heating & Plumbing Ltd · Efficient Renewables Ltd · Eirgreen · Eitas · Energywise Savings Ireland Ltd · Eurotech Renewables Ltd · Everest Mechanical Services Limited · Feakle Gas & Plumbing Ltd · Fergal Gleeson Plumbing & Heating · Finlay EcoFit Tullamore Ltd · Fitzpatrick Plumbing & Heating Contractors Ltd · Flowstar Plumbing & Heating Ltd · FND Heating Ltd · Foleys Plumbing Limited · Forsah Energy Limited · Frank Roche Air Conditioning Ltd T/A Frank Roche · Free-Flo Heating + Gas Services Ltd · Future Generation Energy Ltd · Gaffney Mechanical · Ger Feeney Heating & Plumbing · Gilroy Heating Services Ltd · Glanabbey Ltd · Glenview Heating Ltd · GM Plumbing Ltd · Green Air Technologies Ltd · Greentech Renewable Heating & Plumbing Limited · Greentherm Ltd. · Heat Doc Ltd · Heat My Home · Heat Pump Troubleshooters Ltd · Heat Service Installation & Design Ltd. · Heat Tech Heating & Plumbing Ltd · Heat Tech Solutions Ltd · Heatgen Installations Limited · Hickey Plumbing Contractors · Home Building Solutions T/A HBS Elegant build Ltd · Hooban Heating & Plumbing · HPS Mechanical Ltd · HS Plumbing & Heating · J & D O'Brien Ltd · J&S Priority Electrical Ltd · James Collins Plumbing & Heating Ltd · James Donnelly Eco Heating Ltd · James Healy Heating & Plumbing · James O Connor Plumbing & Heating · Jamie Reidy Heating & Plumbing · Jason Fahy Heating · JBC Plumbing & Heating Contractors Ltd · JBS Construction Ltd · JFK Plumbing and Heating Ltd · JJS Plumbing & Heating Limited · Joe Dunican Plumbing And Heating Ltd · Joe Hegarty Plumbing Ltd · John Corkery · John G. Mc Sweeney Ltd · John Mulvihill Plumbing & Heating · John Taylor Construction Ltd · Kd Mechanical Engineers Ltd. Trading As Kd Group · Keating Mechanical Services · Kenneth Murphy Heating & Plumbing · Kereen Building Services · Kevin Buckley Heating & Plumbing · Kevin English Heating & Plumbing · Kevin Welch Heating & Plumbing · KG Plumbing & Heating Ltd · Khiggins Electrical Ltd · Kieran Fitzpatrick Plumbing & Heating Ltd · Kme Plumbing And Heating · Kmr Facilities · Knockglass Renewables Ltd · Kolkacool Ltd · Leahy Mechanical Contractors Ltd · Leetherm Insulation Ltd. · Leitrim Warmer Homes CLG · Limerick Gas Heating And Plumbing Ltd · Linnane Plumbing Services Limited · Liss Mechanical Services LTD · Low Cost Plumbing & Gas · LVP Renewables Ltd · Lynch Ecoenergy Engineering Ltd · M & R Plumbing & Heating Ltd · M.K. O'Neill Plumbing & Heating Ltd · MacAire Mechanical Services Ltd · Marron Activ 8 Energies Ltd · McManamon Mechanical Services Ltd · McPhillips Mechanical Ltd · Metro Utilities Ltd T/A Metro Developments · Michael Corry Plumbing & Heating · Michael Flaherty · Michael Quigley Plumbing & Heating Services · Michael Walsh Plumbing And Heating · Midwest Eco Energy · MJD Plumbing & Heating Ltd · MMCM Plumbing Services · Morning Star Building & Energy Limited Ta Morning Star Projects · Mulvany Electrical Contracting Ltd T/A East Coast · NB Gas Plumbing & Heating · Niall Doheny Ta Eden Plumbing · Niflow Engineering LTD · Noel Clancy Plumbing & Heating · Noel Conway Plumbing Ltd · Noonan Refrigeration Systems Ltd Ta Revolution Energy · Nutherm Renewables (Ireland) Ltd · NZEB Technologies Ltd · O Brien Bros Plumbing & Heating Ltd · Ollie Nally Heating & Plumbing · Padraic O'Reilly t/a Orenco Energy · Pat F Murphy · Pat Kelleher & Sons Ltd · Pat Kelleher Plumbing And Heating Ltd · PC Plumbing And Heating Ltd · Penrose Electrical Ltd · Philip O'Sullivan Heating & Plumbing Ltd · Plaat Ltd T/A Hydro Solutions · Plumbtech Ltd · Premier Heating Consultants Ltd. · Rend Master Ltd · Response Plumbing Ltd · Restemp Solutions Ltd · Robbie Mcgovern Ltd. · Robert McGarry Plumbing & Heating · Rodsley Ltd Ta Msg Plumbing And Heating · Royal Renewables Ltd · RTS Heating & Cooling Services LTD · SCMS Mechanical Services Ltd · Sean Barrett · Sean Costin Plumbing & Heating Ltd · Shane Ryan Plumbing & Heating · SHBC Limited · Solaregy T/A Sola · Solaris Green Energy · South Mark Plumbing · Sterio Renewables · Stf Renewable Limited · Stone Arches LTD T/A Waterford Insulation · T.M Plumbing & Heating · The Cork Plumber · Thermax Ltd · Thomas Maher Heating and Plumbing Ltd · Timothy O'Mahony & Sons Ltd · Tirconaill Contracts Ltd T/A Mc Taggart Insulation · TP Plumbing & Heating Services · Treaty Renewables Limited · Trevor O Mahony Services Ltd · Troy Heating And Plumbing Ltd · Verde Remediation Services Ltd · W&R Walsh Plumbing Contractors Ltd · Walsh & Sheehan Ltd · Walsh Heating & Cooling Ltd · White Premier Construction Ltd · Whitemoor Plumbing Ltd · William Walsh Plumbing Contractors Ltd · Zetta Home Services Ltd · ZNK Plumbing And Heating

What it costs, and what the grant pays

The grant for a semi-detached house is €6,500. SEAI recorded a middle price of €16,832 for this work last year, which leaves about €10,332 for you to pay. These are national figures, not Kerry ones — SEAI does not publish prices by county.

What it costs on a home like yours, and what you are left paying

Before you sign

Wait for your grant approval email before any work starts. SEAI does not pay for work that began before it was approved.
Get at least three quotes, and check each one covers the same job — the cheapest quote is often the one that leaves something out.
Check the company is on the register on the day you sign. Companies join and leave it, and this page is a copy taken on one day.
Get it in writing: what is being done, what it costs, when it starts and when it is finished.

How the application works

Ask up to five of them

Fill in one form, tick who you want to hear from, and we pass your details to those companies and nobody else. It costs nothing and you are under no obligation.

Get heat pumps quotes in Kerry

Common questions

Do I have to use one of these companies to get the grant?: Yes. SEAI only pays a grant on work done by a company on its register, and the company claims it on your behalf. Work done by anyone else is not covered, however good it is.
How many quotes should I get in Kerry?: Three, from companies registered for the same job, and ask each for a written breakdown. Quotes for the same house often differ by thousands because they include different work, not because one is dearer.
Is this list in any order of merit?: No. Companies based in Kerry come first, then the ones that travel to it, then One Stop Shops, then alphabetical. Being on the register means the paperwork is in order, not that the work is good.

Other work in Kerry

Listed on SEAI’s public registers on 8 September 2026. Being registered is not an endorsement by SEAI or by us. Check the current register on seai.ie before you sign anything. Not affiliated with SEAI.