Our list of registered One Stop Shops will provide you with a complete home energy upgrade solution.

Please note that SEAI’s One Stop Shop grants are only available through the list of registered One Stop Shop Providers listed below. While many of the registered OSS listed are also able to carry out building works in addition to energy upgrades, these works are not supported, inspected, or overseen in any way by SEAI. If you are interested in these additional works, please contact the companies to find out more.

Company Name and Website Contact Number Region

Ashgrove Renewables

0818 626 626

Munster

Bayview Contracts Ltd

01 5267706

National

Churchfield Home Services Ltd

01 5675998

Connaught/ Leinster

Electric Ireland Superhomes

0818 600700

National

Energlaze Home Energy Upgrades

01 9011635

Munster/ Leinster

Energyfix

01 5252382 National

Energywise Ireland

0214308185

Munster

Envirobead

022 22102

National excl. North West

Home Comfort Retrofits Ltd 01 9125236 Leinster

House 2 Home Retrofit Limited

1800 282282

National

Insulex

021 421 7672

Munster

Integrate Home Energy Upgrades

01 482 5811

Leinster

Kingdom Installation Ltd

066 7135991           

National

Kore Retrofit Limited

049 4374002

National

Larkrock

01 845 5553

Leinster

Leetherm Project Management Ltd

052 6131550

Munster/ Leinster

Lough Projects

01 5570199

National

NRG Panel

0429749322

National

Retrofit Energy Ireland Limited

01 8010140

National

SSE Airtricity Energy Services Limited

0818 818170

National

Become a registered One Stop Shop provider

One Stop Shop applicants must apply to SEAI to become a registered provider. SEAI will assess each application against set prequalification eligibility criteria and application evaluation criteria.

Register here

Support for One Stop Shops

If you are a registered One Stop Shop provider, use our guidance documents to ensure the works you carry out under the One Stop Shop service meet the required SEAI standards.

View our guidance documents