Keeping a Good Roof Over Your Head. At Richard Ferranto Roofing, all work is guaranteed! We are experts at both residential and commercial - proud to be serving the Salem area since 1981. We specialize in: • Flat roofs • 1-ply rubber • Shingle roofs • Tear-offs repair As a licensed and insured company, you can count on our utmost professionalism. Maintenance agreements are also available for long term service. Get your free estimate today! Call for more information, including a list of references if requested.