Solar installers in Ontario County
23 companies have installed solar on 220 homes here since 2023. Covers Farmington, Geneva, Canandaigua, Hopewell, East Bloomfield, Richmond and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| 3Rd Roc SolarBased in Pittsford, NY · NY-Sun participating contractor | 50 | $3.65/W$0.51 below median |
| Sustainable Energy DevelopmentsBased in Rochester, NY · NY-Sun participating contractor · (585) 265-2384 | 39 | $3.53/W$0.63 below median |
| PlugPVBased in Troy, NY · NY-Sun participating contractor · (518) 948-5316 | 24 | $4.26/W$0.10 above median |
| Fusion Energy ServicesBased in Naples, NY · NY-Sun participating contractor · (585) 370-3063 | 23 | $2.70/W$1.46 below median |
| Finger Lakes Renewable EnergyBased in Ithaca, NY · NY-Sun participating contractor · (607) 327-0053 | 15 | $3.44/W$0.72 below median |
| Solar Liberty Energy Systems | 15 | $3.51/W$0.65 below median |
| GeothermBased in Honeoye Falls, NY · NY-Sun participating contractor · (585) 305-2574 | 13 | $3.18/W$0.98 below median |
| Wiltshire Renewable Energy SystemsBased in Troy, NY · NY-Sun participating contractor · (518) 687-0135 | 8 | $3.39/W$0.77 below median |
| HalcyonBased in Phelps, NY · NY-Sun participating contractor · (800) 533-3367 | 6 | $3.34/W$0.82 below median |
| Alternative Power Solutions NYBased in East Syracuse, NY · NY-Sun participating contractor · (315) 314-6930 | 4 | $3.30/W$0.86 below median |
| Paradise Energy SolutionsBased in Geneva, NY · NY-Sun participating contractor · (315) 828-0024 | 4 | $3.15/W$1.01 below median |
| Renovus EnergyBased in Ithaca, NY · NY-Sun participating contractor · (607) 277-1777 | 4 | $2.79/W$1.37 below median |
| NYS Essential PowerBased in Ronkonkoma, NY · NY-Sun participating contractor · (631) 398-3574 | 3 | $5.46/W$1.30 above median |
| GAF EnergyBased in San Rafael, CA · NY-Sun participating contractor · (503) 887-9167 | 2 | $3.50/W$0.66 below median |
| Solar Wind FX | 2 | — |
| ASA Holdings NY I LLC (dba for Puresky HoldCo, Inc) | 1 | — |
| Bashing PanelsBased in Ithaca, NY · NY-Sun participating contractor · (607) 270-0370 | 1 | $2.92/W$1.24 below median |
| Cir Electrical ConstructionBased in Grand Island, NY · NY-Sun participating contractor · (716) 362-5000 | 1 | $3.25/W$0.91 below median |
| John Mills ElectricBased in Elmira Heights, NY · NY-Sun participating contractor · (607) 734-4111 | 1 | — |
| Lipp Electric | 1 | — |
| MY Solar | 1 | $3.41/W$0.75 below median |
| TeslaBased in Fremont, CA · NY-Sun participating contractor · (702) 680-6683 | 1 | $2.30/W$1.86 below median |
| VSG PowerBased in Buffalo, NY · NY-Sun participating contractor · (716) 804-4518 | 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 Ontario County: Farmington, Geneva, Canandaigua, Hopewell, East Bloomfield, Richmond, West Bloomfield, Victor, Seneca, Bristol, Clifton Springs, Phelps.
Other New York counties
How much does solar cost in Ontario County, NY?
Homes in Ontario County that bought solar in 2023–2025 paid a median $3.40/W installed, about $40,800 for a 12 kW system before incentives.
Which solar companies install in Ontario County, NY?
23 installers have put in home systems in Ontario County since 2023, the busiest being 3Rd Roc Solar, Sustainable Energy Developments, PlugPV, Fusion Energy Services, Finger Lakes 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.