Solar installers in Addison County
28 companies have installed solar on 281 homes here since 2023. Covers Middlebury, Bristol, Ferrisburgh, Vergennes, Monkton, Starksboro and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 54 | — |
| SunCommonBased in Pasadena, CA · (626) 271-0224 | 46 | — |
| Green Mountain Solar | 42 | — |
| Harvestar | 36 | — |
| Bristol Electronic | 16 | — |
| Green Earth Energy | 15 | — |
| Allearth Renewable | 9 | — |
| Mountain Energy Design | 7 | — |
| Team Sunshine ConstructionBased in Hudson, MA · (617) 580-8649 | 7 | — |
| Building Energy | 6 | — |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 6 | — |
| Smith Mcclain | 6 | — |
| Same Sun Of Vermont | 5 | — |
| Blue Bird Energy | 4 | — |
| Curtis Randall | 3 | — |
| Solaflect Energy | 3 | — |
| Sundial Solar NJ | 3 | — |
| Catamount Solar | 2 | — |
| J4 Energy Solutions | 2 | — |
| A Amp M | 1 | — |
| Array Of Sunshine | 1 | — |
| Classic Restoration | 1 | — |
| Cornerstone Renewables | 1 | — |
| Dca Of New England | 1 | — |
| Empower Energy Solutions | 1 | — |
| Integrity Energy | 1 | — |
| Jeff Barden | 1 | — |
| Rebecca Payne | 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 Addison County: Middlebury, Bristol, Ferrisburgh, Vergennes, Monkton, Starksboro, New Haven, Lincoln, Addison, Shoreham, Cornwall, Orwell.
How much does solar cost in Addison County, VT?
There weren't enough Addison County systems bought outright for a county figure. Across the U.S., homes paid a median $4.10/W installed in 2023–2025, about $26,700 for a 6.5 kW system.
Which solar companies install in Addison County, VT?
28 installers have put in home systems in Addison County since 2023, the busiest being Sunrun, SunCommon, Green Mountain Solar, Harvestar, Bristol Electronic.
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.