Solar installers in Rockland County
39 companies have installed solar on 1,436 homes here since 2023. Covers Ramapo, Clarkstown, Orangetown, Spring Valley, Haverstraw, Suffern and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · NY-Sun participating contractor · (805) 242-7255 | 520 | $5.06/W$0.90 above median |
| Wiltshire Renewable Energy SystemsBased in Troy, NY · NY-Sun participating contractor · (518) 687-0135 | 169 | $3.39/W$0.77 below median |
| Infinity Solar SystemsBased in Mahwah, NJ · NY-Sun participating contractor · (845) 200-3700 | 138 | $3.55/W$0.61 below median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 90 | $6.39/W$2.23 above median |
| Trinity SolarBased in Chester, NY · NY-Sun participating contractor · (732) 780-3779 | 86 | $4.92/W$0.76 above median |
| Sunnova EnergyBased in Houston, TX · NY-Sun participating contractor · (281) 985-9820 | 63 | $5.73/W$1.57 above median |
| Long Island Power SolutionsBased in Islandia, NY · NY-Sun participating contractor · (631) 348-0001 | 51 | $3.20/W$0.96 below median |
| Tristate Solar ServicesBased in Congers, NY · NY-Sun participating contractor · (845) 213-9543 | 44 | $3.04/W$1.12 below median |
| Integrity Solar SolutionsBased in Fair Lawn, NJ · NY-Sun participating contractor · (201) 566-0487 | 43 | $3.13/W$1.03 below median |
| TeslaBased in Fremont, CA · NY-Sun participating contractor · (702) 680-6683 | 38 | $2.30/W$1.86 below median |
| IGS Energy | 33 | $4.26/W$0.10 above median |
| Venture Home SolarBased in Stamford, CT · NY-Sun participating contractor · (203) 858-3051 | 27 | $4.73/W$0.57 above median |
| Onsite EnergyBased in Tomkins Cove, NY · NY-Sun participating contractor · (845) 204-8144 | 21 | $4.22/W$0.06 above median |
| New York State Solar FarmBased in Modena, NY · NY-Sun participating contractor · (845) 255-0610 | 17 | $3.45/W$0.71 below median |
| Kamtech Solar | 13 | $6.35/W$2.19 above median |
| Kasselman SolarBased in Menands, NY · NY-Sun participating contractor · (518) 478-8365 | 13 | $3.45/W$0.71 below median |
| PowerlutionsBased in Lakewood, NJ · NY-Sun participating contractor · (732) 987-3939 | 9 | $3.26/W$0.90 below median |
| DMV EquityBased in Mamaroneck, NY · NY-Sun participating contractor · (808) 218-4169 | 7 | $3.88/W$0.28 below median |
| Momentum SolarBased in Metuchen, NJ · NY-Sun participating contractor · (732) 902-6224 | 7 | $5.77/W$1.61 above median |
| PlugPVBased in Troy, NY · NY-Sun participating contractor · (518) 948-5316 | 7 | $4.26/W$0.10 above median |
| Synergy SolarBased in Sebastopol, CA · (707) 484-2466 | 6 | $4.04/W$0.12 below median |
| Green Hybrid Energy SolutionsBased in White Plains, NY · NY-Sun participating contractor · (914) 539-5984 | 5 | $3.24/W$0.92 below median |
| NYS Essential PowerBased in Ronkonkoma, NY · NY-Sun participating contractor · (631) 398-3574 | 4 | $5.46/W$1.30 above median |
| Sunrise Solar Solutions | 4 | $3.85/W$0.31 below median |
| Sunblue EnergyBased in Sleepy Hollow, NY · NY-Sun participating contractor · (914) 222-3510 | 3 | $3.30/W$0.86 below median |
| Quest Home Improvement | 2 | $6.56/W$2.40 above median |
| Solar Prout | 2 | $4.32/W$0.16 above median |
| Solarize PlusBased in Brooklyn, NY · NY-Sun participating contractor · (347) 486-1817 | 2 | $3.29/W$0.87 below median |
| Voltaic SolaireBased in Brooklyn, NY · NY-Sun participating contractor · (917) 355-3582 | 2 | $5.66/W$1.50 above median |
| Accord PowerBased in Flushing, NY · NY-Sun participating contractor · (732) 318-7762 | 1 | $4.10/W$0.06 below median |
| Electricade Dba Superior Solar UsaBased in Chester, NY · NY-Sun participating contractor | 1 | $1.93/W$2.23 below median |
| Emes SolarBased in Woodmere, NY · NY-Sun participating contractor · (347) 765-2714 | 1 | $4.52/W$0.36 above median |
| Empower SolarBased in Clovis, CA · (559) 296-4158 | 1 | $7.14/W$2.98 above median |
| Greenpoint Solar ElectricalBased in Pine Bush, NY · NY-Sun participating contractor · (845) 206-9551 | 1 | $2.96/W$1.20 below median |
| Lighthouse SolarBased in New Paltz, NY · NY-Sun participating contractor · (845) 417-3485 | 1 | $3.40/W$0.76 below median |
| Rwe Clean Energy Solutions | 1 | — |
| Ryan Solar | 1 | — |
| SolantaBased in Brooklyn, NY · NY-Sun participating contractor · (833) 765-2682 | 1 | $5.06/W$0.90 above median |
| SunCommonBased in Pasadena, CA · (626) 271-0224 | 1 | $3.69/W$0.47 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 Rockland County: Ramapo, Clarkstown, Orangetown, Spring Valley, Haverstraw, Suffern, West Haverstraw, Chestnut Ridge, Airmont, New Square, Nyack, Wesley Hills.
Other New York counties
How much does solar cost in Rockland County, NY?
Homes in Rockland County that bought solar in 2023–2025 paid a median $3.56/W installed, about $35,600 for a 10 kW system before incentives.
Which solar companies install in Rockland County, NY?
39 installers have put in home systems in Rockland County since 2023, the busiest being Sunrun, Wiltshire Renewable Energy Systems, Infinity Solar Systems, SunPower, Trinity 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.