General Info

Wismann Roofing - Philadelphia Roofing, Bucks County Roofing, Montgomery County Roofing Wismann Roofing has been a family-owned and operated, full-service Philadelphia roofing and Bucks County roofing company for 65 years. Established in 1943 by William Wismann II, Wismann Roofing has a time-honored tradition of providing clients with unparalleled customer care, high quality products, and friendly knowledgeable contractors. We understand how stressful roofing problems can be; therefore, we highlight prevention and regular maintenance as opposed to costly roofing repairs. We are never too busy to answer your questions and help you set-up a maintenance plan.