Attic insulation
482 registered for attic insulation in Co. Wicklow. Get attic insulation quotes.
Co. Wicklow · SEAI registers
SEAI-registered contractors in Co. Wicklow
Grant-supported work has to be carried out by a contractor registered with SEAI for that measure. These figures come from the public SEAI registers — the Better Energy Homes contractor list, the registered Solar PV companies and the registered One Stop Shops.
1,421 registered contractors cover Co. Wicklow.
Registration is not endorsement. SEAI does not approve, guarantee or warrant any contractor, and neither do we.
Registered contractors in Co. Wicklow, by measure
A contractor must be registered for the specific measure — being on the register for attic insulation does not cover them for a heat pump.
Wall insulation
500 registered for wall insulation in Co. Wicklow. Get wall insulation quotes.
Windows and doors
388 registered for windows and doors in Co. Wicklow. Get windows and doors quotes.
Heat pumps
365 registered for heat pumps in Co. Wicklow. Get heat pumps quotes.
Solar PV
347 registered for solar PV in Co. Wicklow. Get solar PV quotes.
Some of the registered firms covering Co. Wicklow
A sample of registered contractors covering the county who publish a website, One Stop Shops first. This is a listing, not a recommendation, and it is not exhaustive — the full registers are on SEAI.ie.
| Company | Registered for | Register |
|---|---|---|
| Activ8 Energies One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Ashgrove Renewables One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops, Solar PV companies |
| Aspen Eco Power One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Bayview Contracts Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Bord Gais Energy Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Breffni Insulation Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Churchfield Home Services Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Cooper Insulation Ltd. One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Electric Ireland Superhomes One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Energlaze Home Energy Upgrades One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Energyfix One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Envirobead Ltd. One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Greenwatt Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Home Comfort Retrofits Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| House 2 Home Retrofit Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Integrate Home Energy Upgrades Limited One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Kingdom Installation Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Kingspan Insulation Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Kore Retrofit Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Larkrock One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Leetherm Project Management Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Lough Projects One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Moston Construction Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| OHK Energy LTD One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops, Solar PV companies |
| Retrofit Design Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, One Stop Shops |
| Retrofit Energy Ireland One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| SSE Airtricity Energy Services Ltd One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| WiEnergy One Stop Shop | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | One Stop Shops |
| Home Building Solutions T/A HBS Elegant build Ltd | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, Solar PV companies |
| Leetherm Insulation Ltd. | Attic insulation, Heat pumps, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, Solar PV companies |
| CK Energy Management Solutions (EMS) Ltd t/a ENCON | Attic insulation, Solar PV, Wall insulation, Windows and doors | Better Energy Homes, Solar PV companies |
| Green Air Technologies Ltd | Attic insulation, Heat pumps, Solar PV, Wall insulation | Better Energy Homes, Solar PV companies |
| Physalia Ltd T/A Ecoaer | Solar PV, Windows and doors | Better Energy Homes, Solar PV companies |
| Zetta Home Services Ltd | Heat pumps, Solar PV | Better Energy Homes, Solar PV companies |
| 1st Choice Electrical Services Limited | Solar PV | Solar PV companies |
| A1 Energy Solutions Ltd | Solar PV | Solar PV companies |
| All Solar Energies Ireland | Solar PV | Solar PV companies |
| Blackwell Energy Ltd | Solar PV | Solar PV companies |
| Circet Install Limited (KN Install Limited) | Solar PV | Solar PV companies |
| Cok Electrical & Renewables Ltd | Solar PV | Better Energy Homes, Solar PV companies |
Listed alphabetically within type, not ranked. We are not paid to list anyone here, and a contractor’s presence or absence says nothing about their work. Confirm current registration on SEAI.ie before engaging anybody.
Before you engage anyone
Apply to SEAI first
Grant approval must be in place before work starts. Starting early is the most common way homeowners lose the grant entirely.
Get more than one quote
Prices for the same job vary widely. Two or three written quotes is normal and costs you nothing.
Check the specific measure
Ask which registers they are on and for which measures. Registration for one measure does not cover another.
Get it in writing
SEAI advises not proceeding without a written contract — that is what gives you consumer protection if something goes wrong.
Let the right one come to you instead
Tell us what you want done and we match your request with SEAI-registered contractors covering Co. Wicklow — if one takes it, they ring you. Free to homeowners — contractors pay us for the introduction.
Frequently asked questions
How many SEAI-registered contractors are there in Co. Wicklow?
1,421 contractors on the public SEAI registers cover Co. Wicklow for grant-supported home energy work — 482 for attic insulation, 500 for wall insulation, 365 for heat pumps and 347 for solar PV. Many cover several counties, so the same firm may appear for neighbouring areas.
Do I have to use an SEAI-registered contractor?
For grant-supported work, yes. Having the work carried out by a contractor registered with SEAI for that specific measure is a condition of the grant, not a preference. Work done by an unregistered contractor does not qualify, and the grant can be refused.
Does being on the SEAI register mean a contractor is any good?
No. It means they have registered to carry out grant-supported work and met SEAI's registration requirements, including tax and insurance compliance. SEAI states plainly that it does not approve, guarantee or warrant a contractor or their work. Get at least two or three written quotes, ask to see previous jobs, and do not start without a written contract.
What is a One Stop Shop?
A One Stop Shop manages a whole-home upgrade end to end — survey, works, contractors and the grant paperwork — under a single contract, rather than you arranging each measure separately. There are only about 31 registered nationally, so the same names appear in most counties.