Solar installers in Litchfield County
21 companies have installed solar on 46 homes here since 2023 that we know of (Connecticut's records name the installer for only 8% of systems). Covers Torrington, New Milford, Watertown, Plymouth, Winchester, Woodbury and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Earthlight TechnologiesBased in Ellington, CT · Connecticut Green Bank contractor · (860) 871-9700 | 5 | — |
| EcoSmart Home ServicesBased in East Berlin, CT · Connecticut Green Bank contractor · (860) 828-6626 | 5 | — |
| Ion Solar ProsBased in Middlebury, CT · Connecticut Green Bank contractor · (866) 500-0002 | 5 | — |
| SavkatBased in Southington, CT · Connecticut Green Bank contractor · (800) 860-6932 | 4 | — |
| Aegis Renewable Energy | 3 | — |
| Shedd TechnologiesBased in Westport, CT · Connecticut Green Bank contractor · (203) 340-1677 | 3 | — |
| Connecticut Solar PowerBased in New Milford, CT · Connecticut Green Bank contractor · (860) 350-2232 | 2 | — |
| Consolidated Edison Solutions | 2 | — |
| Everlast Home Energy Solutions | 2 | — |
| Green Power EnergyBased in Durham, CT · Connecticut Green Bank contractor · (203) 202-3626 | 2 | — |
| Helio SolarBased in Trumbull, CT · Connecticut Green Bank contractor · (203) 200-0365 | 2 | — |
| Infinity Solar SystemsBased in Mahwah, NJ · Connecticut Green Bank contractor · (845) 200-3700 | 2 | — |
| DMV EquityBased in Mamaroneck, NY · Connecticut Green Bank contractor · (808) 218-4169 | 1 | — |
| Ecosolar Installations | 1 | — |
| ION SolarBased in Wilsonville, OR · (888) 781-7074 | 1 | — |
| Premier ImprovementsBased in West Hartford, CT · Connecticut Green Bank contractor · (860) 969-4006 | 1 | — |
| Premier Improvements SolarBased in West Hartford, CT · Connecticut Green Bank contractor · (860) 969-4006 | 1 | — |
| SunrunBased in San Francisco, CA · Connecticut Green Bank contractor · (805) 242-7255 | 1 | — |
| TeslaBased in Fremont, CA · Connecticut Green Bank contractor · (702) 680-6683 | 1 | — |
| Volta Renewables | 1 | — |
| West ElectricBased in East Hartford, CT · Connecticut Green Bank contractor · (860) 913-5782 | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Litchfield County: Torrington, New Milford, Watertown, Plymouth, Winchester, Woodbury, Litchfield, Thomaston, New Hartford, Harwinton, Salisbury, Washington.
How much does solar cost in Litchfield County, CT?
There weren't enough Litchfield County systems bought outright for a county figure. Across Connecticut, homes paid a median $4.18/W installed in 2023–2025, about $37,600 for a 9 kW system.
Which solar companies install in Litchfield County, CT?
21 installers have put in home systems in Litchfield County since 2023, the busiest being Earthlight Technologies, EcoSmart Home Services, Ion Solar Pros, Savkat, Aegis Renewable Energy.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.