They were extremely professional, gave a fair and competitive quote, and most importantly they delivered exactly what they said they would and when they said they would deliver it. S & L Roofing specializes in the installation of all major roofing systems including; Built-up, Single Ply, EPDM, Cedar Shakes, Fiberglass shingles, Modified bitumen, Hypalon, PVC, Standing seam metal, and all phases of architectural sheetmatal.