Where GreenSpark Solar Ranks
Position among installers of home solar in each city, by installations in the most recent three years of records, and how GreenSpark Solar compares with the local market there.
Its strongest market is Rochester, where it accounts for 25% of the home systems with a known installer.
| City | Rank | Installations | Local share | Price vs. local median |
|---|---|---|---|---|
| Rochester, New York | #2 | 103 | 25% | 5% higher |
What GreenSpark Solar Installs
- Typical system size
- 11.1 kW
- Leased or on a PPA
- 0%
Mostly sells systems the homeowner owns, paid in cash or with a loan.
Panel brands
- Qcells (43%)
- Hanwha Q CELLS (39%)
- Silfab Solar (13%)
Inverter brands
- Enphase Energy (60%)
- SMA America (19%)
- SolarEdge (17%)
GreenSpark Solar Prices Compared With the State
Median price per watt of systems the homeowner bought outright, before incentives.
| State | GreenSpark Solar | State median | Difference |
|---|---|---|---|
| New York (2023–2025) | $3.58/W | $4.06/W | 12% lower |
Home Installations per Year
Records for the most recent year can be incomplete while utilities finish reporting.
Where GreenSpark Solar Installs Most
| City | Installations (2023–2025) |
|---|---|
| Rochester, NY | 103 |
| Pittsford, NY | 29 |
| Webster, NY | 25 |
| Irving, NY | 17 |
| Ontario, NY | 14 |
| Honeoye Falls, NY | 13 |
| Victor, NY | 10 |
| Canandaigua, NY | 8 |
| Spencerport, NY | 8 |
| Hamburg, NY | 7 |
| Macedon, NY | 7 |
| Penfield, NY | 7 |
| Williamson, NY | 7 |
| Buffalo, NY | 6 |
| Farmington, NY | 6 |
Before You Sign With GreenSpark Solar
- License: ask for the contractor license number and check it with your state's licensing board.
- Reviews and contact details: call (585) 265-2384 or see GreenSpark Solar on Google Maps, where recent reviews tell you more than any ranking.
- Quotes: get at least three, and compare price per watt, equipment brands and the workmanship warranty — not just the monthly payment.
Compare GreenSpark Solar with other installers
The Rochester ranking puts GreenSpark Solar next to the other companies that install the most there, with each one's price and leasing share.
Top solar installers in Rochester →Where These Numbers Come From
Source: Tracking the Sun, Lawrence Berkeley National Laboratory (2024 edition), licensed CC BY 4.0. In New York and New Jersey, recent years come from the state programs' own records (NYSERDA and New Jersey's Clean Energy Program). Company names were standardized and closures checked against news reports by Solar Power Fix. More about our methodology.