Hart & Cooley, Inc. manufactures residential and commercial products including grilles, registers and diffusers, duct system components, flexible air duct, type-b gas vent, chimneys, chimney liners, r...
Hart & Cooley, Inc. manufactures residential and commercial products including grilles, registers and diffusers, duct system components, flexible air duct, type-b gas vent, chimneys, chimney liners, roof flashings and access doors. Our brands include AmeriFlow, AmeriVent, AMPCO, Hart & Cooley, Lima, Milcor, PortalsPlus, Roof Products & Systems (RPS) and Ward Industries