One Roof Energy
One Roof Energy appears in public records for 579 home solar installations from 2013 to 2018, across 5 states. It mostly installs systems owned by leasing or PPA companies.
- Installations on record
- 5790 in the last 3 years
- Years active in records
- 62013–2018
- Price vs. state average
- —not enough priced records
- Leased or PPA systems
- 96%0% loan-financed
- With a battery
- 0%recent installs
- Typical system
- 6.1 kWmedian size
Equipment they use most
Microinverters on 14% and optimizers on 14% of recent systems. Equipment guide
Where they install
| State | Installations | License lookup |
|---|---|---|
| New York | 251 | Check license |
| Massachusetts | 170 | Check license |
| Connecticut | 143 | Check license |
| New Jersey | 9 | Check license |
| California | 6 | Check license |
California contractor license number in state records: 775849.0. Verify with the CSLB.
What the numbers suggest
- It mostly installs systems owned by leasing or PPA companies. If you want to own your system, ask for a cash or loan quote and compare it with a lease carefully.
- A shorter track record (6 years in records) means more uncertainty about long-term warranty support. Ask who backs the workmanship warranty if the company closes.
Before you sign with any installer
- Verify the contractor license and look for complaints with your state board and attorney general.
- Get at least three quotes and compare them in our quote comparison tool.
- Ask who does the installation (their own crews or subcontractors) and who backs the workmanship warranty.
- Read our solar sales red flags.
Other active installers in New York
- Igs Energy 6,618 installs
- Plugpv 5,286 installs
- Infinity Solar Systems 4,421 installs
- Wiltshire Renewable Energy Systems 4,442 installs
- Empower Solar 3,488 installs
- Nyss 3,017 installs
- Kamtech Solar 2,944 installs
- Venture Home Solar 5,877 installs
Data: LBNL Tracking the Sun (through 2025) and California DGStats. Installer names are normalized from public records and may combine related business names. We don't accept payment from installers. Something wrong? Request a correction.