In 1955, having been involved in the roofing industry for 30 years, the late Irwin A. Langer purchased a small, local roofing firm. Early the following year he and his son, Glenn, established Langer Roofing & Sheet Metal Inc. From these beginnings as a responsive, service-oriented company, Langer has become one of the largest, most respected roofing contractors in the Midwest. Today, under the experienced guidance of Glenn E. Langer, we serve Southeastern Wisconsin from an efficient, four-acre facility conveniently located on Milwaukee's west side.