Solar installers in Erie County
21 companies have installed solar on 677 homes here since 2023. Covers Buffalo, Amherst, Grand Island, Lackawanna, Evans, Kenmore and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Cir Electrical ConstructionBased in Grand Island, NY · NY-Sun participating contractor · (716) 362-5000 | 228 | $3.25/W$0.91 below median |
| Solar Liberty Energy Systems | 219 | $3.51/W$0.65 below median |
| NYS Essential PowerBased in Ronkonkoma, NY · NY-Sun participating contractor · (631) 398-3574 | 79 | $5.46/W$1.30 above median |
| Sustainable Energy DevelopmentsBased in Rochester, NY · NY-Sun participating contractor · (585) 265-2384 | 42 | $3.53/W$0.63 below median |
| 3Rd Roc SolarBased in Pittsford, NY · NY-Sun participating contractor | 40 | $3.65/W$0.51 below median |
| Wiltshire Renewable Energy SystemsBased in Troy, NY · NY-Sun participating contractor · (518) 687-0135 | 31 | $3.39/W$0.77 below median |
| Montante SolarBased in Buffalo, NY · NY-Sun participating contractor · (716) 876-8899 | 9 | — |
| Go Solar Go | 7 | $2.99/W$1.17 below median |
| VSG PowerBased in Buffalo, NY · NY-Sun participating contractor · (716) 804-4518 | 4 | — |
| GAF EnergyBased in San Rafael, CA · NY-Sun participating contractor · (503) 887-9167 | 3 | $3.50/W$0.66 below median |
| TeslaBased in Fremont, CA · NY-Sun participating contractor · (702) 680-6683 | 3 | $2.30/W$1.86 below median |
| Buffalo Solar | 2 | — |
| National Solar TechnologiesBased in Depew, NY · NY-Sun participating contractor · (716) 683-2505 | 2 | — |
| Alternative Power Solutions NYBased in East Syracuse, NY · NY-Sun participating contractor · (315) 314-6930 | 1 | $3.30/W$0.86 below median |
| Catalyzeaes | 1 | — |
| Ecovis Group | 1 | — |
| Jordan Energy Food EnterprisesBased in Troy, NY · NY-Sun participating contractor · (518) 326-1104 | 1 | — |
| New York Electric & SolarBased in Syracuse, NY · NY-Sun participating contractor · (315) 317-2141 | 1 | — |
| PlugPVBased in Troy, NY · NY-Sun participating contractor · (518) 948-5316 | 1 | $4.26/W$0.10 above median |
| Rural Generation Wind | 1 | — |
| Surf Clean Energy | 1 | $6.76/W$2.60 above median |
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 Erie County: Buffalo, Amherst, Grand Island, Lackawanna, Evans, Kenmore, Tonawanda, Depew, Aurora, Elma, Lancaster, Hamburg.
Other New York counties
How much does solar cost in Erie County, NY?
Homes in Erie County that bought solar in 2023–2025 paid a median $3.42/W installed, about $30,800 for a 9 kW system before incentives.
Which solar companies install in Erie County, NY?
21 installers have put in home systems in Erie County since 2023, the busiest being Cir Electrical Construction, Solar Liberty Energy Systems, NYS Essential Power, Sustainable Energy Developments, 3Rd Roc Solar.
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.