Kerkan Roofing is a full service roofing contractor based in Cincinnati. The company specializes in flat roofing in the commercial and industrial markets as well as architectural sheet metal roofing and roof maintenance and repair. Kerkan Roofing markets its services primarily in the Ohio, Kentucky and Indiana region, but have completed projects in Tennessee, Michigan, Illinois and North Carolina. The company s sheet metal equipment produces intricate pieces of work to augment traditional and non-traditional roofing. Kerkan Roofing also installs complex standing seam roofs, wall systems and siding systems.