Solar panel installers in Cork
42 SEAI-registered solar installers are based in County Cork, and 317 in total serve the county. The list below shows each Cork-based company with its Google rating and the area it covers.
All 42 solar installers based in Cork
| Installer | Google rating | Area covered | Also installs |
|---|---|---|---|
| ePower | 4.8 (619 reviews) | All of Ireland | EV Chargers |
| 021 Electrician | 5.0 (247 reviews) | Cork and 5 other counties | Solar only |
| Energywise Savings Ireland LTD | 4.8 (167 reviews) | Cork and 11 other counties | One Stop Shop, EV Chargers |
| Lisavaird Co-Operative Creamery Limited | 4.7 (111 reviews) | Cork only | Solar only |
| SE Systems | 4.8 (87 reviews) | Cork and 4 other counties | One Stop Shop |
| Ashgrove Renewables | 4.8 (82 reviews) | All of Ireland | One Stop Shop |
| Bright Future Solar Ltd | 5.0 (72 reviews) | Cork and 10 other counties | Solar only |
| PureVolt Limited | 5.0 (71 reviews) | All of Ireland | Solar only |
| Wizer Energy Ltd | 5.0 (65 reviews) | Cork and 17 other counties | Solar only |
| Solar PV Energy | 5.0 (63 reviews) | All of Ireland | Solar only |
| North Cork Electrical LTD | 4.8 (50 reviews) | Cork and 2 other counties | Solar only |
| Clean Energy Solar | 4.9 (42 reviews) | Cork and 5 other counties | Solar only |
| Solar Path | 5.0 (40 reviews) | All of Ireland | Solar only |
| Solarhill Energy Ltd | 5.0 (32 reviews) | Cork only | Solar only |
| Southern Solar Electrical | 5.0 (22 reviews) | Cork and 5 other counties | Solar only |
| Energy Freedom Systems | 4.7 (21 reviews) | All of Ireland | Solar only |
| Gas Electrical Services | 4.0 (16 reviews) | Cork and 4 other counties | Solar only |
| JM Energy Saving LTD | 5.0 (15 reviews) | Cork and 2 other counties | Solar only |
| Future Generation Energy | 4.7 (12 reviews) | Cork only | Solar only |
| Cronin Electrical | 4.9 (10 reviews) | Cork only | Solar only |
| Verde Energy Group | 5.0 (9 reviews) | All of Ireland | Solar only |
| Karl Herron Electrical | 5.0 (3 reviews) | Cork and 2 other counties | Solar only |
| O'Leary Solar & Electrical Ltd | 5.0 (2 reviews) | Cork and 2 other counties | Solar only |
| CAenergy LTD | 5.0 (1 review) | Cork only | Solar only |
| Tanner Electrical and Plumbing Services LTD | 5.0 (1 review) | Cork only | Solar only |
| ASA Solar | No rating yet | Cork only | Heat Pumps |
| Cork Solar and Electrical LTD | No rating yet | Cork and 4 other counties | Solar only |
| Curraghboy Electrical Services Ltd | No rating yet | Cork and 1 other county | Solar only |
| ESM Engineering Limited | No rating yet | All of Ireland | Solar only |
| KBER | No rating yet | Cork only | Solar only |
| Michael O'Connell Electrical Services Ltd | No rating yet | Cork and 2 other counties | Solar only |
| NF Electrical Services LTD | No rating yet | Cork only | Solar only |
| Noel Looney Electrical and Plumbing | No rating yet | Cork only | Solar only |
| O'Leary Solar & Electrical Ltd | No rating yet | Cork only | Solar only |
| P.M Electrical Works LTD | No rating yet | Cork and 3 other counties | Solar only |
| PV Generation Ltd. | No rating yet | All of Ireland | Solar only |
| Robert Smith Ltd | No rating yet | Cork only | Solar only |
| Sugrue Solar | No rating yet | Cork and 2 other counties | Solar only |
| Tadhg O'Keeffe & Sons | No rating yet | Cork only | Solar only |
| Tobin Electrical | No rating yet | Cork and 4 other counties | Solar only |
| Toolen PV | No rating yet | Cork only | Solar only |
| West Cork Solar and Electrical | No rating yet | Cork only | Solar only |
Ordered by number of Google reviews, then alphabetically. All are on the SEAI solar register. List and ratings as of 8 October 2026.
The Cork installer market in numbers
- 42 SEAI-registered solar installers are based in Cork
- 15 of them work in Cork only; the rest also cover neighbouring counties or the whole country
- 32 also take on non-domestic installs, such as businesses and farms
- 317 installers in total, including those based elsewhere, list Cork as an area they serve
How to choose a solar installer in Cork
- Get at least three written quotes for the same number of panels
- Check the company is on the SEAI register before you apply for the grant
- Ask where the crew is based and whether they cover your part of the county
- Compare the panel and inverter brands, not only the total
- Ask for the estimated yearly generation in kWh for your own roof
- Read recent reviews, and ask for a job nearby you can look at
Check each quote against the Cork price table.