Profile: Service Roofing & Sheet Metal Co. installs, repairs and maintains all types of roofs including built-up roofs, single ply, modified bitumen, shingles & slates. Our services include re-roofing, new roofing, maintenance, industrial sheeting, custom fabrication, exterior sheet metal and metal building erection. Our HVAC/mechanical service line includes process ventilation, dust collection, make-up air systems, air handling and fume exhaust systems.