Solar installers in Washington County
19 companies have installed solar on 146 homes here since 2023. Covers Kingsbury, Hudson Falls, White Creek, Fort Edward, Whitehall, Granville and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| PlugPVBased in Troy, NY · NY-Sun participating contractor · (518) 948-5316 | 34 | $4.26/W$0.10 above median |
| Kasselman SolarBased in Menands, NY · NY-Sun participating contractor · (518) 478-8365 | 30 | $3.45/W$0.71 below median |
| Wiltshire Renewable Energy SystemsBased in Troy, NY · NY-Sun participating contractor · (518) 687-0135 | 21 | $3.39/W$0.77 below median |
| American Energy CareBased in Albany, NY · NY-Sun participating contractor · (518) 213-8786 | 13 | $4.35/W$0.19 above median |
| Apex Energy TekBased in Queensbury, NY · NY-Sun participating contractor · (518) 309-2786 | 10 | $3.15/W$1.01 below median |
| SunCommonBased in Pasadena, CA · (626) 271-0224 | 10 | $3.69/W$0.47 below median |
| Infinity Solar SystemsBased in Mahwah, NJ · NY-Sun participating contractor · (845) 200-3700 | 7 | $3.55/W$0.61 below median |
| TeslaBased in Fremont, CA · NY-Sun participating contractor · (702) 680-6683 | 4 | $2.30/W$1.86 below median |
| Albany Solar SolutionsBased in Troy, NY · NY-Sun participating contractor | 3 | $3.34/W$0.82 below median |
| Same Sun Of Vermont | 3 | — |
| Power GuruBased in Bennington, VT · NY-Sun participating contractor · (516) 567-2846 | 2 | — |
| Solar Liberty Energy Systems | 2 | $3.51/W$0.65 below median |
| High Peaks SolarBased in Wynantskill, NY · NY-Sun participating contractor · (518) 209-6727 | 1 | $3.79/W$0.37 below median |
| Hudson Solar SolutionsBased in Rhinebeck, NY · NY-Sun participating contractor · (845) 943-5404 | 1 | — |
| IGS Energy | 1 | $4.26/W$0.10 above median |
| NYS Essential PowerBased in Ronkonkoma, NY · NY-Sun participating contractor · (631) 398-3574 | 1 | $5.46/W$1.30 above median |
| Onsite EnergyBased in Tomkins Cove, NY · NY-Sun participating contractor · (845) 204-8144 | 1 | $4.22/W$0.06 above median |
| Paradise Energy SolutionsBased in Geneva, NY · NY-Sun participating contractor · (315) 828-0024 | 1 | $3.15/W$1.01 below median |
| Solar EnvironmentBased in Saratoga Springs, NY · NY-Sun participating contractor · (518) 693-2327 | 1 | $3.17/W$0.99 below 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 Washington County: Kingsbury, Hudson Falls, White Creek, Fort Edward, Whitehall, Granville, Easton, Hartford, Cambridge, Hebron, Jackson, Greenwich.
Other New York counties
How much does solar cost in Washington County, NY?
Homes in Washington County that bought solar in 2023–2025 paid a median $3.74/W installed, about $39,300 for a 10.5 kW system before incentives.
Which solar companies install in Washington County, NY?
19 installers have put in home systems in Washington County since 2023, the busiest being PlugPV, Kasselman Solar, Wiltshire Renewable Energy Systems, American Energy Care, Apex Energy Tek.
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.