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Heating controls installers in Waterford

268 companies on SEAI's register say they do heating controls in Waterford. Only work by a registered company gets the SEAI grant.

  • 13 are based in Waterford; the other 255 cover it from elsewhere.
  • The grant for a semi-detached house is €700. SEAI’s middle price last year was €3,000.
  • Get SEAI’s grant approval before any work starts. SEAI does not pay for work that began first.
  • Get three written quotes for the same job. This list is not a ranking.
A white Netatmo wall thermostat mounted on a textured painted wall, its display showing 22 degrees.

A smart thermostat on a living-room wall. Photographed in Prague.

Overview of Netatmo Thermostat in Michle, Prague · Jiří Sedláček · CC BY-SA 4.0

See your grants for heating controls, and what you’d pay

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Based in Waterford

13 of them, from SEAI's register (read 25 September 2026). Not an order of merit. Published figure

Also cover Waterford from elsewhere (255)

These told SEAI they cover the province Waterford 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’s 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) · CBM Munster Construction T/A Home Energy Retrofits (OSS) · Churchfield Home Services (OSS) · Electric Ireland Superhomes (OSS) · Energlaze Home Energy Upgrades (OSS) · Energywise Ireland (OSS) · Envirobead Ltd. (OSS) · Greenwatt Ltd (OSS) · House 2 Home Retrofit Ltd (OSS) · Kilgobbin Castle Holdings Ltd t/a Insulex (OSS) · Kingdom Installation Ltd (OSS) · Kingspan Insulation Ltd (OSS) · Kore Retrofit Ltd (OSS) · Leetherm Project Management Ltd (OSS) · Moston Construction Ltd (OSS) · Munster External Wall Insulation T/A SE Systems (OSS) · OHK Energy LTD (OSS) · Retrofit Design Ltd (OSS) · Retrofit Energy Ireland (OSS) · SSE Airtricity Energy Services Ltd (OSS) · WiEnergy (OSS) · Adrian Brosnan · Adrian Harrington Heating & Plumbing · AL Plastering & Building Contractor · Alan Corry Heating & Plumbing · Allbrite Heatpump Specialists Ltd · Alternative Heating & Cooling Ltd · Anthony Coughlan Heating & Plumbing TA C&S Construction Services · Anthony Frayne · Anthony Morahan Plumbing & Heating Ltd · Apex Engineering · Apex Renewables · Ardkeen Plumbing And Heating Ltd · Ashgrove Mechanical Services Ltd · AV Plumbing Ltd. · Ballyhogan Plumbing Services Ltd · Base Engineering Ltd · Best Plumbing Solution · BMB Plumbing Services · Boiler Tech · Brendan Maher & Sons Construction Ltd · Brian O'Neill Heating And Plumbing · Brian Smith Heating & Plumbing Ltd · Bridge Plumbing · Bromur Energy Ltd · Burconn · Burgoyne Plumbing And Heating Ltd · CA Energy Ltd · Caimin Dooley Heating & Plumbing · Cammogue Engineering Limited · Carberry Heating & Plumbing Ltd · Carlow Insulation Solutions · Charles Mc Carthy Plumbing Ltd. · Christopher Doona Heating & Plumbing Contractor · Ciaran Casey Plumbing & Heating · Ciocan Construction Ltd · Clash Plumbing & Heating LTD · Clean Heat Services · Cloverhill Renewables Ltd · Codjack T/A Professional Plumbing Solutions · Cok Electrical & Renewables Ltd · Complete Plumbing Solutions · Cork Enterprise Services · Cork Gas Electrical Services · Cork Plumbing T/A Plumbnation Ltd · Corridon Heating & Plumbing Ltd · Craig Finlay Plumbing & Heating · Craughwell Heating Ltd T/A Natural Green Energy · Cremur Heating Centre Ltd · Crowe Heating and Plumbing Ltd · Culhane Mechanical Services Limited · CW Xterior Solutions Ltd · D.P.H Plumbing Ltd · Damien Crowe Plumbing & Heating Ltd · Dave Fitzgerald Contracts Ltd · 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 Energy Solutions · Declan Cotter Plumbing Ltd · Declan Murphy Heating And Plumbing · Declan O'Connell · Dennehy Bros. Heating & Plumbing Ltd · Derchil Limited t/a CosiHomes · Diarmuid Walsh Plumbing and Heating · Donal Broderick Plumbing & Heating Ltd · Donal Dwyer Heating + Plumbing · DW Plumbing & Heating · East Cork Heating & Plumbing Services Ltd · Ecoflex Energy Ltd · Ed O Halloran Heating & Plumbing Ltd · Edmond O' Connor · Edward Eccleston · Efficient Renewables Ltd · Eirgreen · Eitas · Energy Saving Technologies Ltd T/A Energlaze · Energywise Savings Ireland Ltd · Eurotech Renewables Ltd · Falvey Plumbing & Heating Services Ltd · Feakle Gas & Plumbing Ltd · Finlay EcoFit Tullamore Ltd · Floelen Construction Ltd · Flowstar Plumbing & Heating Ltd · FND Heating Ltd · Frank Roche Air Conditioning Ltd T/A Frank Roche · Free-Flo Heating + Gas Services Ltd · Future Generation Energy Ltd · Gaffney Mechanical · Gary Norberg T/A Leeside Plumbing And Heating · Gerard Sweeney Heating & Plumbing Ltd · Gilroy Heating Services Ltd · Gilroy's Green Energy 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 Service Installation & Design Ltd. · Heat Tech Heating & Plumbing Ltd · Heat Tech Solutions Ltd · Henry Connolly Builder Ltd. · Home Building Solutions T/A HBS Elegant build Ltd · Hooban Heating & Plumbing · HPS Mechanical Ltd · HS Plumbing & Heating · Ief Plumbing · Instant Heating & Plumbing Services · J & D O'Brien Ltd · J&S Priority Electrical Ltd · James Collins Plumbing & Heating Ltd · James Healy Heating & Plumbing · James O Connor Plumbing & Heating · Jason Fahy Heating · JBC Plumbing & Heating Contractors Ltd · JBS Construction Ltd · Jerry O'Neill Plumbing & Heating · 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 Ryan Construction Ltd. · Joseph C Kenny Heating & Plumbing · Kelly Insulation Heating & Plumbing · Kenneth Murphy Heating & Plumbing · Kevin Buckley Heating & Plumbing · Kevin Counihan Heating And Plumbing Ltd · Kevin English Heating & Plumbing · Kevin Welch Heating & Plumbing · KG Plumbing & Heating Ltd · Khiggins Electrical Ltd · Kieran Culhane Heating & Plumbing Ltd · Kieran Fitzpatrick Plumbing & Heating Ltd · Kme Plumbing And Heating · Knockglass Renewables Ltd · Kpos Plumbing Limited · Leahy Mechanical Contractors Ltd · Leetherm Insulation Ltd. · Leitrim Warmer Homes CLG · Limerick Gas Heating And Plumbing Ltd · Liss Mechanical Services LTD · Low Cost Plumbing & Gas · Luke Townsend · LVP Renewables Ltd · M & R Plumbing & Heating Ltd · M.K. O'Neill Plumbing & Heating Ltd · Marron Activ 8 Energies Ltd · Maurice Lyons Heating & Plumbing · McElligotts Limited T/A EZ Heat · McManamon Mechanical Services Ltd · Metro Utilities Ltd T/A Metro Developments · Michael Barry Heating & Plumbing · Michael Corry Plumbing & Heating · Michael Flaherty · Michael Quigley Plumbing & Heating Services · Mid Kerry Mechanical · Mid Kerry Plumber Limited · Midwest Eco Energy · MJD Plumbing & Heating Ltd · MMCM Plumbing Services · Mulvany Electrical Contracting Ltd T/A East Coast · NB Gas Plumbing & Heating · Neil Harrington Plumbing & Heating · Niall Doheny Ta Eden Plumbing · Niflow Engineering LTD · Noel Conway Plumbing Ltd · Noel Kavanagh Plumbing & Heating Co Ltd · Nutherm Renewables (Ireland) Ltd · NZEB Technologies Ltd · O Brien Bros Plumbing & Heating Ltd · O Mahony Renewable Solutions Ltd · Ollie Nally Heating & Plumbing · Owen Aherne Plumbing & Heating · Padraic O'Reilly t/a Orenco Energy · Pat F Murphy · Pat Kelleher & Sons Ltd · Patrick Byrnes Plumbing & Heating · Paul Corcoran Plumbing & Heating Services · Paul O'Brien · Pawels Heating and Plumbing Ltd T/A PS Heating and · PC Plumbing And Heating Ltd · Ph Maintenance Ltd · PH Mechanical t/a Keltic Heating and Plumbing · Philip O'Sullivan Heating & Plumbing Ltd · Plaat Ltd T/A Hydro Solutions · Plumbtech Ltd · PPGIH Business Ltd t/a Premier Irish Homes · Proservice Technicians Ltd · Quilter Insulation · Rael And Son (Contracts) Ltd · Response Plumbing Ltd · RMC Ecobuild Ltd · Robert Gibbons Plumbing · Robert McGarry Plumbing & Heating · Royal Renewables Ltd · SCMS Mechanical Services Ltd · Sean Allen Heating And Plumbing · Seán Murphy Plumbing & Heating Ltd · Shane Ryan Plumbing & Heating · SHBC Limited · Solar Direct Ltd. · Solaregy T/A Sola · Stephen Murphy Plumbing & Heating Ltd · Sterio Renewables · T & A Plant Hire · TAF Plumbing Ltd · Tallis And Co Ltd · Tempar Limited · Thermax Ltd · Thermo Renewables Limited · Thomas Harrington Heating & Plumbing Ltd · Thomas Maher Heating and Plumbing Ltd · Timothy O'Mahony & Sons Ltd · TLI Group Ltd T/A Transmission Links Ireland Ltd · Tom Kennedy Plumbing & Heating · TP Plumbing & Heating Services · Trevor O Mahony Services Ltd · Troy Heating And Plumbing Ltd · Verde Remediation Services Ltd · West Kerry Heat & Plumbing Ltd · Western Energy Systems · White Premier Construction Ltd · Whitemoor Plumbing Ltd · Zetta Home Services Ltd · ZNK Plumbing And Heating

See your grants and what you’d pay

Four questions about your home, then your numbers. Get quotes from registered contractors if you want them.

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The detail

How Waterford compares

Heating controls installers who say they work in each county, from SEAI's register. Published figure

Figure 1Published figure

268 heating controls installers say they work in Waterford; the median county has 269

Waterford is 15th of 26. The most list Kildare (380); the fewest, Donegal (136). 24 One Stop Shops list Waterford.

  • Waterford268
  • The median county269
  • Most: Kildare380
  • Fewest: Donegal136

Each bar counts companies on SEAI's register that list the county for heating controls. Many firms tick a whole province, so counts move in regional steps. A count is choice, not capacity. Registration is paperwork, not a review of their work.

Sources: SEAI home energy, One Stop Shop and solar registers, read 25 Sep 2026

What it costs, and what the grant pays

National figures, not Waterford ones: SEAI does not publish prices by county. SEAI rule

On a semi-detached house, SEAI's middle price of €3,000 less the grant leaves €2,300 to pay.

Before you sign

Four things SEAI tells homeowners to do.

  1. Wait for your grant approval email before any work starts. SEAI does not pay for work that began before it was approved.
  2. Get at least three quotes, and check each one covers the same job. The cheapest quote is often the one that leaves something out.
  3. 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.
  4. Get it in writing: what is being done, what it costs, when it starts and when it is finished.

How the application works →

Questions people ask

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 Waterford?
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 Waterford 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.

Listed on SEAI’s public registers on 25 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. On this list? Get homeowner plans to quote for

Updated · grants checked · register read 25 Sep 2026 · How we know · Corrections