A.W. Therrien Company, Inc., a fifth-generation, family-managed business since 1937, specializes in high-quality sheet metal and roofing services. Based in Manchester, NH, A.W. Therrien caters to customers across New Hampshire, Southeastern Vermont, and Southern Maine. The company boasts a well-equipped sheet metal division capable of fabricating a variety of products from light gauge flashing to heavy-duty wind/load clips using advanced laser and water machines. They maintain an extensive inventory of materials including copper, aluminum, and various types of steel. Their roofing services encompass a wide range of materials and techniques, including EPDM, PVC, TPO, modified bitumen, asphalt and coal tar built-up roofing, coatings, and different types of shingles and slate. Committed to professionalism and quality, A.W. Therrien ensures customer satisfaction through competitive pricing and comprehensive services covering tear-offs, go-overs, new constructions, repairs, and penetration installations. The company is also affiliated with prominent industry organizations like the National Roofing Contractors Association (NRCA) and the North/East Roofing Contractors Association (NERCA).
