Option One Solar
About Option One Solar
Option One Solar is a family-owned solar company based in Apple Valley, California, that has been operating since 1970 and has completed more than 5,000 installations across four Southern California counties. The company holds C-10 and C-46 licenses (Lic. #985340) and serves both homeowners and commercial clients. For residential customers, Option One offers rooftop solar systems sized to actual usage, battery backup solutions, $0-down financing options, and a 25% discount program that is applied automatically for eligible homeowners. On the commercial side, the company handles megawatt-scale projects entirely in-house, covering design, permitting, construction, and grid interconnection, including solar carports and battery energy storage systems. A notable feature of Option One's service model is post-installation support: the company actively adopts solar systems orphaned by contractors that have gone out of business, offering repairs, tune-ups, and system expansions for unsupported customers. The company also provides educational resources including a 25-year savings calculator and an own-vs-lease comparison tool. With a continuous operating history of more than five decades and the same family and phone numbers throughout, Option One Solar emphasizes long-term local accountability across Southern California.
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