SEAI Registered Contractors in Donegal
SEAI-registered contractors and energy professionals serving Donegal. 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.
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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 Donegal
Insulation grant guides →Attic, cavity, internal or external wall insulation. Almost every retrofit starts here.
A1 Plumbing & Heating
Based in: Donegal
AC Insulation
Based in: Donegal
Anthony Quinn Construction Ltd
Based in: Donegal
B. Donaghey & Sons
Based in: Donegal
BCBAL Ltd T/A McGee Insulation
Based in: Donegal
BCD Contracting Ltd
Based in: Donegal
Bio Insulate Ltd
Based in: Donegal
Brendan Mcgrenaghan Construction
Based in: Donegal
Breslin Construction And Renovation Ltd
Based in: Donegal
Bunnroad Construction
Based in: Donegal
Carrickmaquigley Construction Ltd
Based in: Donegal
CCP Limited
Based in: Donegal
Clonmany Builders Limited
Based in: Donegal
Craigtown Plastering Ltd
Based in: Donegal
Daask Build Ltd
Based in: Donegal
Desmond Monagle
Based in: Donegal
DMT Renewables Ltd
Based in: Donegal
Donegal Drylinning Ltd
Based in: Donegal
Duey Brothers Ltd
Based in: Donegal
Elem Construction Ltd T/A Inish Contracts
Based in: Donegal
Ferm Eng Ltd
Based in: Donegal
Final Trim Solutions Hire Limited
Based in: Donegal
Galbraith Construction Ltd
Based in: Donegal
Gallen Insulation Ltd
Based in: Donegal
Gavin Tinney Limited
Based in: Donegal
George Gill & Sons Construction Ltd
Based in: Donegal
Gerard Doherty Plastering
Based in: Donegal
Glenturas Construction Ltd
Based in: Donegal
Inish Stone
Based in: Donegal
Insulate Ireland
Based in: Donegal
Jmd Contracts Ltd
Based in: Donegal
John Doherty Construction Ltd
Based in: Donegal
John Grant Construction Ltd
Based in: Donegal
John O Donnell Construction Ltd
Based in: Donegal
John O'Loughlin & Son Ltd
Based in: Donegal
John Quigley Construction Ltd
Based in: Donegal
K Friel Ceilings
Based in: Donegal
Laghey Construction Ltd
Based in: Donegal
Laurence Doherty Building Services Ltd
Based in: Donegal
Laurence Mc Colgan Construction Ltd
Based in: Donegal
Marcoy Ltd
Based in: Donegal
Mc Menamin Building Contractors Ltd
Based in: Donegal
Mc Namee Fabrication & Building Systems Ltd T/A Mc
Based in: Donegal
McGonagle Group Ltd
Based in: Donegal
Mcgrory Joinery
Based in: Donegal
Mclaughlin Taylor Drylining Roi Ltd
Based in: Donegal
Melmc Construction Ltd
Based in: Donegal
Michael Doherty & Sons Ltd
Based in: Donegal
Michael Kelly Glebe Builders Ltd
Based in: Donegal
Multistructure Construction Ltd
Based in: Donegal
North West Retrofit
Based in: Donegal
Odhrah Ltd Trading As Gml Construction
Based in: Donegal
Ozone Insulation Ltd
Based in: Donegal
Paddy Mc Hugh Building Ltd
Based in: Donegal
Paddy Monagle Construction
Based in: Donegal
Paul Devlin Building Contractor
Based in: Donegal
Paul Doherty Construction Ltd
Based in: Donegal
Premier Solutions NW Ltd
Based in: Donegal
Premier Solutions NW Ltd
Based in: Donegal
Prestige Construction Ventures Ltd
Based in: Donegal
Raymond O Donnell Contracts Ltd
Based in: Donegal
Reidy KDE construction Ltd
Based in: Donegal
Rmn Developments Ltd
Based in: Donegal
Seamus Friel & Sons Ltd
Based in: Donegal
Seamus Sweeney Drylining Ltd
Based in: Donegal
Sean Curran
Based in: Donegal
Ss Drylining & Plastering Ltd
Based in: Donegal
Structural Contracts Ltd
Based in: Donegal
Tirconaill Contracts Ltd T/A Mc Taggart Insulation
Based in: Donegal
Tuatha Construction
Based in: Donegal
Wren Carpentry
Based in: Donegal
Heat pump installers in Donegal
Heat Pump grant guide →Air-to-water heat pump bundle — up to €12,500 with the full SEAI bundle. Technical assessment required first.
A1 Plumbing & Heating
Based in: Donegal
Adrian Sweeney Plumbing & Heating Contractors
Based in: Donegal
Bernard Mc Elhinney Plumbing & Heating Contractor
Based in: Donegal
Carnamoyle Renewables Ltd
Based in: Donegal
CTI Teo T/A Gallagher Heating Systems
Based in: Donegal
Daigon Ltd
Based in: Donegal
DMT Renewables Ltd
Based in: Donegal
Eco Energy Systems
Based in: Donegal
Efficient Renewables Ltd
Based in: Donegal
Ferm Eng Ltd
Based in: Donegal
Foyleview Heating And Plumbing
Based in: Donegal
FS Plumbing & Heating Ltd
Based in: Donegal
Gallagher Plumbing & Heating Ltd
Based in: Donegal
Gd Plumbing & Heating
Based in: Donegal
I Heating And Cooling Ltd
Based in: Donegal
J&D Plumbing & Heating
Based in: Donegal
Jim Mullin Plumbing & Heating
Based in: Donegal
John McLaughlin t/a Eco Plumb Ireland
Based in: Donegal
Lynch Plumbing Renewables Ltd T/A Lynch Plumbing
Based in: Donegal
Masterson Plumbing & Heating Ltd
Based in: Donegal
Mc Menamin Building Contractors Ltd
Based in: Donegal
Mccaffrey Mechanical Services Ltd.
Based in: Donegal
Mcgahern Plumbing And Heating
Based in: Donegal
McGonagle Group Ltd
Based in: Donegal
Northern Refrigeration Services Ltd
Based in: Donegal
Nutherm Renewables (Ireland) Ltd
Based in: Donegal
P.R Oil Boiler Services
Based in: Donegal
Patrick McCarron Plumbing & Heating
Based in: Donegal
Penrose Electrical Ltd
Based in: Donegal
SMM Plumbing and Heating
Based in: Donegal
T Mcl Plumbing And Heating Ltd
Based in: Donegal
Tirconaill Contracts Ltd T/A Mc Taggart Insulation
Based in: Donegal
VKG Trading Ltd
Based in: Donegal
Solar PV installers in Donegal
Solar PV grant guide →Up to €1,800 for Solar PV. Can run in parallel with other works.
Ferm ENG LTD
Based in: Donegal
Tirconaill Renewables LTD
Based in: Donegal
True North Electrical Ltd
Based in: Donegal
Solar water heating in Donegal
Solar water heating grant →Separate €1,200 grant for solar thermal hot-water systems.
Adrian Sweeney Plumbing & Heating Contractors
Based in: Donegal
Efficient Renewables Ltd
Based in: Donegal
Ferm Eng Ltd
Based in: Donegal
FS Plumbing & Heating Ltd
Based in: Donegal
VKG Trading Ltd
Based in: Donegal
Windows & doors in Donegal
Windows & Doors grant →New SEAI grant — fabric prerequisites apply (attic + walls insulation rated Good or Very Good).
Aiden Mcguinness & Son Ltd
Based in: Donegal
Anchor Windows
Based in: Donegal
C.G. Windows Ltd
Based in: Donegal
Cmg Windows
Based in: Donegal
Coastal Windows & Doors
Based in: Donegal
Errigal Windows & Glazing
Based in: Donegal
Frames Direct Uc
Based in: Donegal
Franmac
Based in: Donegal
G. Kilpatrick Windows Ltd
Based in: Donegal
Gill Windows
Based in: Donegal
Gortahork Windows
Based in: Donegal
Joe Mcdaid Ltd
Based in: Donegal
Lynch Windows Ltd
Based in: Donegal
Martin Conservatories
Based in: Donegal
Mc Menamin Building Contractors Ltd
Based in: Donegal
McNamee Window Systems Ltd
Based in: Donegal
Pat Kelly & Sons
Based in: Donegal
Pauric Neely
Based in: Donegal
Pml Windows And Doors
Based in: Donegal
Premier Solutions NW Ltd
Based in: Donegal
T Patton And Son Ltd
Based in: Donegal
Tirconaill Contracts Ltd T/A Mc Taggart Insulation
Based in: Donegal
Heating controls in Donegal
Heating Controls grant →Smart controls / zone valves. Cannot be combined with the heat pump grant.
A1 Plumbing & Heating
Based in: Donegal
Adrian Sweeney Plumbing & Heating Contractors
Based in: Donegal
Bernard Mc Elhinney Plumbing & Heating Contractor
Based in: Donegal
CTI Teo T/A Gallagher Heating Systems
Based in: Donegal
Daask Build Ltd
Based in: Donegal
DMT Renewables Ltd
Based in: Donegal
Efficient Renewables Ltd
Based in: Donegal
Ferm Eng Ltd
Based in: Donegal
Foyleview Heating And Plumbing
Based in: Donegal
FS Plumbing & Heating Ltd
Based in: Donegal
Gallagher Plumbing & Heating Ltd
Based in: Donegal
Gd Plumbing & Heating
Based in: Donegal
I Heating And Cooling Ltd
Based in: Donegal
J&D Plumbing & Heating
Based in: Donegal
Jim Mullin Plumbing & Heating
Based in: Donegal
Lynch Plumbing Renewables Ltd T/A Lynch Plumbing
Based in: Donegal
Martin Mannion / Oil Burner Services
Based in: Donegal
Masterson Plumbing & Heating Ltd
Based in: Donegal
Mc Menamin Building Contractors Ltd
Based in: Donegal
Mccaffrey Mechanical Services Ltd.
Based in: Donegal
Mcgahern Plumbing And Heating
Based in: Donegal
McGonagle Group Ltd
Based in: Donegal
Nelson Bros
Based in: Donegal
Northern Refrigeration Services Ltd
Based in: Donegal
Nutherm Renewables (Ireland) Ltd
Based in: Donegal
Patrick McCarron Plumbing & Heating
Based in: Donegal
Paul Mc Brearty
Based in: Donegal
SMM Plumbing and Heating
Based in: Donegal
T Mcl Plumbing And Heating Ltd
Based in: Donegal
VKG Trading Ltd
Based in: Donegal
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.