Locally owned and operated since 1971, Theisen Roofing & Siding Co. has been providing quality, professional roofing services and more for generations. Third generation roofers, owners Jeff and Brian Theisen took on the family business from their father, Ray. Ray’s youngest grandson, Eric, has been with the company since 2010. Theisen Roofing has a team of experienced roofers who, together, provide quality workmanship on every project.