CT Solar Installers
Solar power system installers in CT state play a key role in expanding access to clean energy, helping homeowners, businesses, and communities adopt solar technology. These companies manage everything from design and permitting to installation and maintenance, and many now offer integrated solutions with battery storage and smart inverters. By supporting both grid-tied and backup-ready systems, CT state-level installers are enabling energy savings, resilience, and long-term growth of the solar market.
| Installer | Location |
|---|---|
| Harness the Sun, LLC | |
| Optical Energy Technologies Inc | |
| D.P.S. Energy | Beacon Falls |
| Jacunski Humes Architects, LLC | Berlin |
| C-TEC Solar | Bloomfield |
| Eagle Rivet Roof Service Corporation | Bloomfield |
| Aegis Solar Energy | Branford |
| Ecosolar LLC | Branford |
| Pat Munger Construction Company, Inc. | Branford |
| Star Power LLC | Branford |
| Santa Energy | Bridgeport |
| WC McBride Electrical Contractors LLC | Bridgeport |
| All Green IT Solar | Bristol |
| SAVKAT® Inc | Bristol |
| United Roofing & Sheet Metal, Inc. | Brookfield |
| G.K.S. Electric L.L.C. | Canterbury |
| Empower Energy Solutions, Inc. | Darien |
| EcoSmart Home Services | East Berlin |
| Green Earth Roofing Solutions | East Windsor |
| Bestech Clean Energy LLC | Ellington |
| Earthlight Technologies, LLC | Ellington |
| New England Smart Energy, LLC | Fairfield |
| Sun Wind Solutions, LLC. | Fairfield |
| A-Z Best Construction LLC | Fairfield County |
| GreenHomes America | Farmington |
| LMT Custom Homes LLC | Farmington |
| PowerHawke, Inc. | Farmington |
| Sheridan Electric LLC | Farmington |
| Alliance Roofing, LLC | Glastonbury |
| Gemma Power Systems, LLC | Glastonbury |
| Sunworks Electrical LLC | Glastonbury |
| Anderson Electric, Inc. | Greenwich |
| B&W Group, Inc. | Greenwich |
| National Roofing & Solar Corporation | Guilford |
| Renewable Energy CT | Guilford |
| Electrical Contractors, Inc. | Hartford |
| Northeast Smart Energy LLC | Hartford |
| T&T Electrical Contractors, Inc. | Hartford |
| Verogy | Hartford |
| 31Solar | Madision |
| DCS Energy | Manchester |
| Dyna Electric, Inc. | Manchester |
| Offshore Construction, Inc. | Manchester |
| Silktown Roofing, Inc. | Manchester |
| Macri Roofing, Inc. | Meriden |
| Consulting Engineering Services | Middletown |
| Giuffrida Engineering Inc. | Middletown |
| CSS On Demand Electrical | Milford |
| Prime Energy Solar | Milford |
| United Solar LLC | Milford |
| Smart Roofs Solar | Monroe |
| Affordable Solar Works, LLC | New Haven |
| Allco Renewable Energy Limited | New Haven |
| Deak Electric, Inc. | New Milford |
| Solara Solar, LLC | Newtown |
| Greenskies Renewable Energy LLC | North Haven |
| Petra Construction Corporation | North Haven |
| Trinity Electric Inc. | North Haven |
| Eastern CT Solar LLC | North Stonington |
| Klaus Larsen LLC | North Windham |
| Emcor Group Inc. | Norwalk |
| Install Sun LLC | Norwalk |
| PurePoint Energy | Norwalk |
| Sked Electric | Old Lyme |
| Waldo Renewable Electric, LLC | Old Lyme |
| Zelek Electric Co. | Old Lyme |
| J.E. Shea Electric, Inc. | Plantsville |
| LCA Systems, Inc. | Ridgefield |
| United Roofing & Exteriors LLC | Sandy Hook |
| Helio Solar, LLC. | Shelton |
| Bowden Enterprise, LLC (DBA SoPro) | Southington |
| Evergreen Energy LLC | Southington |
| Altus Power, Inc. | Stamford |
| Green Street Power Partners | Stamford |
| Burr Roofing, Siding, & Windows | Stratford |
| N&S Electric, Inc. | Stratford |
| Louth Callan Renewables | Suffield |
| Solar Energy Resources | Thomaston |
| Bonner Electric Inc. | Uncasville |
| Allstars Electrical LLC | Vernon |
| Coastal Exteriors, LLC | Wallingford |
| Electrical Facilities Inc | Wallingford |
| Home Solar CT | Watertown |
| Litchfield Hills Solar | West Cornwall |
| Premier Improvements Solar | West Hartford |
| AEC Solar LLC | West Haven |
| All Electric Construction & Communication, LLC | West Haven |
| Freedom Solar USA | West Haven |
| SHR Energy Management, LLC | Weston |
| Solomon Energy | Westport |
| TRC Companies, Inc. | Windsor |
| Ion Solar Pros | Wolcott |
| Phase Out Electric | Woodstock |
| Summer Hill Solar | Woodstock |