J&I Duct Fab

J&I Duct Fab is a commercial HVAC duct and sheet metal fabrication company located in Covington, Ohio. The company specializes in manufacturing custom HVAC ductwork, spiral pipes, rectangular ducts, fittings and other sheet metal products for commercial applications. Its product range includes single-wall and double-wall spiral ducts, rectangular duct systems, custom roof curbs, curb adapters and HVAC installation accessories. The company works with aluminum, stainless steel, galvanized steel, galvanneal and PVC-coated materials. It also handles specialized custom fabrication projects involving materials up to 3/16-inch thickness and products weighing up to 12,000 pounds. J&I Duct Fab serves customers across the eastern United States.