24/7 Commercial Roofing - Elmer W. Davis, Inc. holds high level certifications with manufacturers that allow us to perform al ... l types of commercial roofing services and applications without limitation. With project performance and strong credit worthiness, we are able to complete projects for owners with ease. We have the ability to serve many geographic locations across Western and Central New York as well as areas in Pennsylvania. We perform all types of low slope roofing applications from EPDM, TPO and PVCs, to BUR, modified and architectural sheet metal. Our crews are able to perform all types of roofing projects, with no minimum or maximum size requirements. read more