Westurn Roofing & Siding has been a trusted name in the roofing industry for over 31 years. Having served over 190,000 satisfied customers, Westurn has grown to become one of the largest residential roofing companies in the nation. Westurn has offices in 5 major cities and services customers well outside these metropolitan areas. Westurn is a leader in new construction roofing and siding, servicing over 450 builders and property management companies. Westurn also supplies and delivers a wide variety of roofing and siding materials.