Solar installers in Seminole County
1 company has installed solar on 1 homes here since 2023. Covers Sanford, Altamonte Springs, Oviedo, Winter Springs, Casselberry, Longwood and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Lazen Solar | 1 | — |
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 Seminole County: Sanford, Altamonte Springs, Oviedo, Winter Springs, Casselberry, Longwood, Lake Mary, Black Hammock, Chuluota, Fern Park, Forest City, Geneva.
Other Florida counties
How much does solar cost in Seminole County, FL?
There weren't enough Seminole County systems bought outright for a county figure. Across Florida, homes paid a median $4.64/W installed in 2023–2025, about $51,000 for a 11 kW system.
Which solar companies install in Seminole County, FL?
1 installer has put in home systems in Seminole County since 2023, the busiest being Lazen 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.