With three locations, and more than 200 annual projects spanning the Midwest, Olsson Roofing Company has earned recognition as the largest commercial roofing company in the state of Illinois. We specialize in the maintenance, installation, and repair of commercial and industrial roofing systems, and architectural sheet metal.  More than 100 years after it was founded, Olsson Roofing Company is still known for integrity, continuous improvement, customer service, and professionalism. Our expert service team is available to customers 24 hours a day, and responds to more than 4,000 requests every year.

The team at Olsson Roofing is comprised of many highly experienced and dedicated individuals. We believe that finding the right people is a necessity for our business and industry, and are proud to have an extremely high employee retention rate.We work closely with an independent safety contractor to establish guidelines and procedures to not only protect our employees, but our customers and their assets as well. In addition:  We hold one of the lowest EMR’s (Experience Modification Rate) in the industry. We are always searching for new techniques to improve job site safety. All members of our team attend annual safety workshops and trainings. We utilize industry standard safety best practices.