Windfree Solar

Windfree Solar is a premier commercial and residential solar installer headquartered in Chicago, Illinois since 2009. As a full-service EPC provider, they deliver comprehensive solutions encompassing engineering, procurement, construction, project management, permitting assistance, and ongoing support for both rooftop and ground-mounted photovoltaic systems.
The company serves homeowners, businesses of all sizes—including challenging or complex installations—and municipalities across Illinois and the Midwest. Their offerings extend beyond traditional PV installations to include battery storage systems that enhance grid resiliency during blackouts as well as electric vehicle charging infrastructure.
Windfree Solar distinguishes itself through technical expertise with over 600 residential projects completed since inception; their team includes industry specialists adept at handling complicated or custom requirements that many competitors cannot address. They are recognized as a certified Minority Owned Business Enterprise (MBE) and an Equity Eligible Contractor (EEC), reflecting their commitment to diversity within the renewable sector.
The company has partnered with regional initiatives like Switch Together Chicagoland to expand access to affordable clean energy solutions throughout greater Chicago. Their mission-driven approach emphasizes education on sustainability benefits—such as reducing carbon footprints—and maximizing client savings through state/federal incentives while increasing property values.