Commercial Spiral Round, Flat Oval & Rectangular Duct Manufacturer in the U.S.

Turn Key Duct Systems is a nationwide provider of spiral round, flat oval, and rectangular duct as well as long seam welded and oval duct systems. Our manufacturing facilities have been producing quality commercial duct systems for over 60 years. Our experienced sales representatives are ready to assist you with your duct system requirements.

Fabricated Duct Products include:

Fabricated metals include:

Fabricated duct sizes:

Double wall insulation choices include:

As our name says, it is our goal to provide customers with a “Turn Key Duct System.” This begins with a complete estimate. Next, we offer you a CAD drawing to show the duct pipe we will be manufacturing with piece numbers and color coding. We fabricate quality ductwork and inspect it for fit as well as to meet industry standards. Materials delivery will be scheduled and brought to your job site ready for easy installation in North Carolina, South Carolina, Virginia, Georgia, Florida, and across the U.S. Contact us today to get started, or browse through our catalogs!