Solar installers in Tolland County
26 companies have installed solar on 78 homes here since 2023 that we know of (Connecticut's records name the installer for only 8% of systems). Covers Vernon, Mansfield, Ellington, Tolland, Coventry, Stafford and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Earthlight TechnologiesBased in Ellington, CT · Connecticut Green Bank contractor · (860) 871-9700 | 29 | — |
| EcoSmart Home ServicesBased in East Berlin, CT · Connecticut Green Bank contractor · (860) 828-6626 | 5 | — |
| Green Power EnergyBased in Durham, CT · Connecticut Green Bank contractor · (203) 202-3626 | 4 | — |
| JD Solar SolutionsBased in Manchester, CT · Connecticut Green Bank contractor | 4 | — |
| Premier ImprovementsBased in West Hartford, CT · Connecticut Green Bank contractor · (860) 969-4006 | 3 | — |
| Synergy Electric | 3 | — |
| West Coast ElectricBased in Felton, CA · (831) 566-5006 | 3 | — |
| West ElectricBased in East Hartford, CT · Connecticut Green Bank contractor · (860) 913-5782 | 3 | — |
| Aegis Solar EnergyBased in Branford, CT · Connecticut Green Bank contractor | 2 | — |
| Earth Smart SolarBased in Monroe, CT · Connecticut Green Bank contractor · (208) 293-5311 | 2 | — |
| Everlast Home Energy Solutions | 2 | — |
| Summer Hill SolarBased in Woodstock, CT · Connecticut Green Bank contractor · (860) 481-3802 | 2 | — |
| SunpolBased in Plainville, CT · Connecticut Green Bank contractor · (860) 747-6527 | 2 | — |
| SunrunBased in San Francisco, CA · Connecticut Green Bank contractor · (805) 242-7255 | 2 | — |
| Aegis Renewable Energy | 1 | — |
| Eastern CT SolarBased in North Stonington, CT · Connecticut Green Bank contractor · (860) 431-8704 | 1 | — |
| GM Industries, Inc. DBA SunTracker USABased in Tolland, CT · Connecticut Green Bank contractor · (860) 306-4442 | 1 | — |
| ION SolarBased in Wilsonville, OR · (888) 781-7074 | 1 | — |
| LL Mechanical | 1 | — |
| Nuwatt EnergyBased in Woburn, MA · Connecticut Green Bank contractor · (877) 772-6357 | 1 | — |
| Premier Improvements SolarBased in West Hartford, CT · Connecticut Green Bank contractor · (860) 969-4006 | 1 | — |
| SavkatBased in Southington, CT · Connecticut Green Bank contractor · (800) 860-6932 | 1 | — |
| Sunrite SolarBased in Hudson, MA · Connecticut Green Bank contractor · (508) 851-7355 | 1 | — |
| Synergy Smart HomesBased in Colchester, CT · Connecticut Green Bank contractor · (860) 222-0958 | 1 | — |
| Trinity SolarBased in Chester, NY · Connecticut Green Bank contractor · (732) 780-3779 | 1 | — |
| Volta Renewables | 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 Tolland County: Vernon, Mansfield, Ellington, Tolland, Coventry, Stafford, Somers, Hebron, Willington, Columbia, Bolton, Andover.
How much does solar cost in Tolland County, CT?
There weren't enough Tolland 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 Tolland County, CT?
26 installers have put in home systems in Tolland County since 2023, the busiest being Earthlight Technologies, EcoSmart Home Services, Green Power Energy, JD Solar Solutions, Premier Improvements.
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.