Roofing & Waterproofing

"Protecting Your Investment"

McDonnell Roofing Inc. brings over 40 years of industry expertise in roofing and sheet metal services, guided by the leadership of founder and CEO Gene McDonnell. Built on a foundation of safety, quality control, and ongoing professional education, the company has developed a reputation for delivering reliable, high-standard project execution. Supported by a team of experienced professionals, McDonnell Roofing Inc. offers a comprehensive range of roofing solutions designed to meet the demands of both large-scale and specialized construction projects.

Our mission

At McDonnell Roofing, our mission is to deliver superior roofing solutions with integrity, precision, and pride. We are committed to protecting and enhancing the built environment through expert craftsmanship, innovative systems, and an unwavering dedication to safety and service. Whether serving federal, military, commercial, or community clients, we aim to exceed expectations—every roof, every time.