- The BlogThoughts, musings, and ruminations.November 25, 2020A roofer, roof technician, or even roofing contractor is an expert tradesperson that specializes in residential roof construction. Roofers usually repair, install, and replace the roofs of commercial buildings, with a broad range of different materials, such as asphalt, shingle, and fiber cement....November 25, 2020A roofer, asphalt roof technician, or roof repair specialist is a professional tradesman who specializes in the repair, replacement, and installation of roof structures. Roofers replace roofs, repair damaged roofs, install roofing systems, with a wide range of different materials, such as asphalt...November 25, 2020A roofing company, roofing specialist, or roof contractor is an expert tradesperson that specializes in the building and maintenance of roofs. Roofers replace, fix, and even build the roofs of commercial buildings, with a variety of different materials, such as shingle, bitumen, metal, or asphalt...