Commercial Flat Roof Company of Clayton

Commercial Flat Roof Company of Clayton is a roofing contractor in Clayton, Missouri, specializing in professional flat and low-slope roofing services for commercial and industrial properties. Serving clients across Missouri and Illinois, the company offers roof repair, preventative maintenance, protective coatings, and new roof installations. With over 30 years of experience, they focus exclusively on commercial and industrial roofing systems, including TPO, modified bitumen, and metal roofing. Their services are tailored to building owners and facility managers seeking durable, long-term solutions. Rated 4.90, the company is known for its reliable service, clear communication, and a 20-year Leak-Free Guarantee that covers both materials and labor, no hidden costs or surprise bills.

Founded in 1992 by Richard J. Ely, Commercial Flat Roof Company is a third-generation family business now led by President & CEO Anthony R. Ely, with Angelo A. Ely representing the next generation. The company’s expertise is built on decades of hands-on experience, with a proven 3-step process that includes a free onsite evaluation, a customized action plan, and full-service restoration backed by a 100% Leak-Free Guarantee. Their approach emphasizes long-term performance, minimizing disruption, and delivering value through technical precision and dependable workmanship. They serve a wide range of clients, including U-Haul, Schnucks, Walgreens, the United States Post Office, and numerous manufacturing, warehouse, and logistics facilities.

Located on S Central Ave Suite in Clayton, the company sits just a short walk from the Saint Louis County Court House, Lawrence K. Roos County Administration Building, and Memorial Park, placing it in the heart of a well-connected civic and administrative district. Nearby landmarks include the Amphitheater, Police and Firefighter Memorial, and the Saint Louis County Police Department, all within a quarter mile.

The company stands out for its consistent reputation, documented expertise, and strong client relationships, reflected in its high rating and extensive list of satisfied customers. Their long-standing service, specialized focus, and industry-leading warranty make them a trusted name in commercial roofing across the St. Louis region. They are recognized not only for their technical skill but also for their responsiveness, especially during emergency leak situations, where they guarantee a 48-hour response time. Their legacy of reliability and performance continues to define their standing in Clayton and beyond.