Solar Service is the premier solar installation company in the Midwest and among the most experienced solar providers in the United States. Founded in 1977, the company has designed and installed approximately 2,000 solar thermal and solar photovoltaic systems, including some of the largest in Illinois.

We excel in designing and installing solar systems for home owners, municipalities, schools, multi-family buildings, and commercial businesses.
Solar Service's founder and President, Brandon Leavitt, has consulted and taught best-practices of solar design and installation across the country and is frequently asked to speak at industry, civic and academic events. Solar Service has successfully been awarded over $15 million in projects funded through the Illinois Solar Resources Grant and Rebate Program and the Illinois Clean Energy Community Foundation, demonstrating the company's thorough understanding and compliance with the state's primary renewable energy funding organizations.
Solar Service's installers have been certified by the North American Board of Certified Energy Practitioners (NABCEP), and have a combined field-experience of over 65 years between them. Quality workmanship, exceptional design and superior customer service are the hallmarks of Solar Service's philosophy and success.