Ductwork and duct systems components for HVAC professionals: The Duct Shop has the largest selection of quality sheet metal ducts, duct fittings, and airflow ducts for duct fitters and duct installers. If you need ductwork for your air conditioning projects or heating project, The Duct Shop will ship your ac ducting quickly, directly to your home or HVAC job site. Choose from a full line of Sheet Metal ducts, including Elbow ducts, Ductwork tools, Duct Wyes, Flexibles, Galvanized Ducts, and reducer ducts. We also offer a full line of ductwork accessories, including Duct Tape, Duct Sealer, Sheet Metal Screws and all the necessary Sheet Metal Tools needed for a professional duct installation. The Duct Shop, America's HVAC ducts trusted supplier. Proudly family owned since 1982.