Solar solutions for
Residential, Commercial,
& Public Properties

windfree solar company chicago illinois

Welcome to
Windfree Solar

Windfree Solar helps businesses, homeowners, and government officials design and develop thoughtful solar energy solutions. Led by a forward-thinking team of industry specialists, we are committed to building a world that is powered by safe, sustainable, and environmentally friendly energy.

Our Services

About Us

At Windfree Solar, we believe that everyone should have the ability to harness clean, renewable energy from the sun.

A premier commercial and residential solar installer, headquartered in Chicago, Illinois since 2009, Windfree Solar provides first-class design, development, and installation services. Beyond being a full-service solar installation company, Windfree Solar is a leading battery storage and electric vehicle charging station installer and developer.

How Solar Works

How does going solar help you reduce your monthly energy expenses? Glad you asked.

When you purchase power from a utility company your rate changes based on grid supply. Solar power lets you take control of your electricity use and energy efficiency – because you create your own supply. By using energy you create yourself you can dramatically reduce (or even eliminate) your reliance on utility companies

Own Your Energy. Make an Impact

Oak Park, IL

Oak Park Rec Center

West Chicago



Channahon, IL.

Chicago, IL

Guinness Open Gate Brewery


Deerfield Group Buy Client

Buffalo Grove

Buffalo Grove Residential Solar

Solar Switch Chicagoland

Windfree Solar is thrilled to announce its partnership with the Solar Switch Chicagoland program – backed by The Midwest Renewable Energy Association and the Citizen’s Utility Board. This initiative will bring more affordable renewable energy to the Chicagoland area.

windfree solar logo
solar switch logo

Save Money. Save The World.

We’ve been installing solar photovoltaic systems throughout the Chicagoland area for nearly fifteen years. Mission-driven and customer-focused, we’ve helped hundreds of homeowners, businesses, schools, and municipalities minimize energy expenses, reduce their carbon footprint, and build brighter futures.

Experts in Ground Mount Tracker Installation

We boast of the best EPC Solar Services in Chicago Illinois and neighbouring communities. We offer comprehensive solutions for ground mount tracker installation projects, encompassing Engineering, Procurement, and Construction (EPC). Our expertise ensures seamless integration from design to installation, delivering high-quality and efficient solar systems tailored to diverse client needs.

Committed to sustainability and innovation, our EPC Solar Services leverages cutting-edge technology to maximize energy output and reduce costs. We have a dedicated team that provides exceptional support, driving the transition to renewable energy and fostering a greener future.

Want to learn more about solar energy solutions? Reach out to schedule a consultation, and to learn more about our work.