SEAI Registered Contractors in Waterford
SEAI-registered contractors and energy professionals serving Waterford. Cards are grouped by upgrade type and link out to the corresponding grant guide. Always confirm current SEAI registration for your specific grant measure before starting works — registration can lapse and details change.
Verify SEAI registration before you commit
Contractor details are based on publicly available registration data and may change. Use a registered contractor for the specific grant measure or you forfeit the grant for that measure — no exceptions.
Insulation contractors in Waterford
Insulation grant guides →Attic, cavity, internal or external wall insulation. Almost every retrofit starts here.
Alan Murphy Construction Ltd T/A AM Construction
Based in: Waterford
Ballinamintra Building Services Ltd
Based in: Waterford
CK Energy Management Solutions (EMS) Ltd t/a ENCON
Based in: Waterford
Cullinane Ref. & Eng Ltd T/A C.R.E
Based in: Waterford
Culmc Constructiuon LTD TA JMC Construction
Based in: Waterford
Dgb Construction Ltd
Based in: Waterford
Dungarvan External Insulation Ltd
Based in: Waterford
Dungarvan Insulation Ltd
Based in: Waterford
Dungarvan UPVC & Westgate Windows Limited
Based in: Waterford
Greentech Insulations Waterford Ltd T/A GT Systems
Based in: Waterford
Jim Morrissey
Based in: Waterford
Kereen Building Services
Based in: Waterford
Kevin Hickey Building Contractor Ltd
Based in: Waterford
Maplewood Property Services
Based in: Waterford
Pro-Spec Construction Consultants Ltd
Based in: Waterford
Richard Harte Building & Plastering Services Ltd
Based in: Waterford
Sheehan Bros Developments Ltd
Based in: Waterford
Stone Arches LTD T/A Waterford Insulation
Based in: Waterford
Zt Prodrilling Services Ltd
Based in: Waterford
Heat pump installers in Waterford
Heat Pump grant guide →Air-to-water heat pump bundle — up to €12,500 with the full SEAI bundle. Technical assessment required first.
Byrne Gas & Electrical
Based in: Waterford
Cullinane Ref. & Eng Ltd T/A C.R.E
Based in: Waterford
DEMC Heating & Plumbing Limited
Based in: Waterford
Eco Power Heating and Plumbing Solutions ltd
Based in: Waterford
Ger Feeney Heating & Plumbing
Based in: Waterford
Hanntec Engineering LTD
Based in: Waterford
Kereen Building Services
Based in: Waterford
Noel Clancy Plumbing & Heating
Based in: Waterford
RTS Heating & Cooling Services LTD
Based in: Waterford
South Mark Plumbing
Based in: Waterford
Stone Arches LTD T/A Waterford Insulation
Based in: Waterford
W&R Walsh Plumbing Contractors Ltd
Based in: Waterford
Walsh & Sheehan Ltd
Based in: Waterford
William Walsh Plumbing Contractors Ltd
Based in: Waterford
Solar PV installers in Waterford
Solar PV grant guide →Up to €1,800 for Solar PV. Can run in parallel with other works.
CH Services
Based in: Waterford
Copper Coast Renewables
Based in: Waterford
Greenvolt Next Ireland Ltd
Based in: Waterford
JWE Electrical Ltd
Based in: Waterford
Nigel M Daly Electrical
Based in: Waterford
Solar water heating in Waterford
Solar water heating grant →Separate €1,200 grant for solar thermal hot-water systems.
Ger Feeney Heating & Plumbing
Based in: Waterford
RTS Heating & Cooling Services LTD
Based in: Waterford
South Mark Plumbing
Based in: Waterford
W&R Walsh Plumbing Contractors Ltd
Based in: Waterford
Walsh & Sheehan Ltd
Based in: Waterford
Windows & doors in Waterford
Windows & Doors grant →New SEAI grant — fabric prerequisites apply (attic + walls insulation rated Good or Very Good).
Bonmahon Joinery Ltd
Based in: Waterford
CK Energy Management Solutions (EMS) Ltd t/a ENCON
Based in: Waterford
Cresthaven Ltd
Based in: Waterford
Deise Windows
Based in: Waterford
Dungarvan UPVC & Westgate Windows Limited
Based in: Waterford
Dunurtaigh Construction Ltd
Based in: Waterford
Fitzgerald's Sash Windows & Gcc Hostel Ltd
Based in: Waterford
Harris Windows
Based in: Waterford
Jimmy Maher & Co. Ltd
Based in: Waterford
Joe Roche Glass & Glazing Ltd
Based in: Waterford
Larry Farrell Upvc
Based in: Waterford
Murphy Larkin Timber Products
Based in: Waterford
Pk Windows
Based in: Waterford
Repair My Windows And Doors
Based in: Waterford
Sm Windows & Doors Ltd
Based in: Waterford
Swiftwell Ltd Ta The Window Company
Based in: Waterford
Triple Glazed Windows And Doords
Based in: Waterford
Heating controls in Waterford
Heating Controls grant →Smart controls / zone valves. Cannot be combined with the heat pump grant.
Byrne Gas & Electrical
Based in: Waterford
CK Energy Management Solutions (EMS) Ltd t/a ENCON
Based in: Waterford
DEMC Heating & Plumbing Limited
Based in: Waterford
Eco Power Heating and Plumbing Solutions ltd
Based in: Waterford
Ger Feeney Heating & Plumbing
Based in: Waterford
Kereen Building Services
Based in: Waterford
Noel Clancy Plumbing & Heating
Based in: Waterford
RTS Heating & Cooling Services LTD
Based in: Waterford
South Mark Plumbing
Based in: Waterford
Stone Arches LTD T/A Waterford Insulation
Based in: Waterford
W&R Walsh Plumbing Contractors Ltd
Based in: Waterford
Walsh & Sheehan Ltd
Based in: Waterford
William Walsh Plumbing Contractors Ltd
Based in: Waterford
Before you contact a contractor
- Run the grant navigator first — knowing which grants you qualify for keeps quote conversations honest.
- Confirm the contractor is currently SEAI-registered for the specific grant measure (insulation, heat pump, solar etc.).
- Apply for the SEAI grant before any work starts. Early-started works are permanently disqualified.
- Get at least 3 quotes from SEAI-registered contractors before signing anything.