Langer Roofing & Sheet Metal, located in Milwaukee, is one of the largest roofing contractors in the Midwest. The company handles all types of traditional and contemporary roofing and determines solutions for the specific roofing needs of clients. It also offers services to both the new construction and reroofing markets. It undertakes projects ranging from large commercial, industrial and institutional facilities to small businesses, one-story structures, high-rise buildings, flat roofs and structurally sloped projects. The company offers 24-hour emergency service, including weekends, and maintains a fleet of repair vehicles and repair crews. Additionally, it operates an in-house sheet metal department to serve a variety of customer needs.