Solar installers in Walworth County
22 companies have installed solar on 88 homes here since 2023. Covers Whitewater, Elkhorn, Lake Geneva, Delavan, Geneva, Bloomfield and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Tron Solar | 13 | $4.85/W$0.93 above median |
| Everlight Solar | 12 | $5.05/W$1.13 above median |
| Adams ElectricBased in Winchester, CA · (909) 234-0535 | 11 | $4.18/W$0.26 above median |
| Arch Electric | 9 | $3.55/W$0.37 below median |
| Home Team Energy | 7 | $2.93/W$0.99 below median |
| Next Energy | 7 | $3.45/W$0.47 below median |
| Burlington Solar | 4 | $4.53/W$0.61 above median |
| All Energy Solar | 3 | $3.73/W$0.19 below median |
| Certasun | 3 | $3.80/W$0.12 below median |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 3 | $4.73/W$0.81 above median |
| Sol Energy New Mexico | 3 | $5.50/W$1.58 above median |
| Convergence Energy | 2 | — |
| Eagle Point Solar | 2 | $3.42/W$0.50 below median |
| Energy Consultant Of Wisconsin | 1 | $2.35/W$1.57 below median |
| Glow Solar | 1 | $2.91/W$1.01 below median |
| Lehmann Electrical Design | 1 | $4.92/W$1.00 above median |
| Skyline SolarBased in Hamilton, NJ · (732) 354-3111 | 1 | — |
| Sunpeak | 1 | $3.01/W$0.91 below median |
| Traditions 1291006 | 1 | $5.13/W$1.21 above median |
| Watts Up Engineering | 1 | — |
| West Lake Electric 1379152 | 1 | — |
| Windfree Solar | 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 Walworth County: Whitewater, Elkhorn, Lake Geneva, Delavan, Geneva, Bloomfield, East Troy, Sugar Creek, Williams Bay, Genoa City, Walworth, Linn.
Other Wisconsin counties
How much does solar cost in Walworth County, WI?
Homes in Walworth County that bought solar in 2023–2025 paid a median $3.97/W installed, about $33,700 for a 8.5 kW system before incentives.
Which solar companies install in Walworth County, WI?
22 installers have put in home systems in Walworth County since 2023, the busiest being Tron Solar, Everlight Solar, Adams Electric, Arch Electric, Home Team 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.