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Duct Systems is committed to our clients, our design partners, our employees and our community. We love what we do, we have fun doing it, and most of all, we value our professional relationships.

Since our incorporation in 1992, Duct Systems has thrived on client satisfaction. President Tom Lee has dedicated his professional career to establishing and maintaining relationships built on trust, performance and client satisfaction. With 90% of our work derived from repeat clients, Duct Systems recognizes that these connections and positive relationships are fundamental to our success.

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Duct Systems Inc.

Featured Projects

Schnucks Culinaria

Schnucks Culinaria

Duct Systems provided complete HVAC requirements for the new Schnucks Culinaria store downtown at 9th and Olive. The project included... 

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Flashjet

Flashjet

This unit was designed for the Air Force One fleet. It is used as a vacuum and filter system during the paint removal process for aircraft.... 

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Steger Elementary – Webster SD

Steger Elementary – Webster SD

In an effort to work within the client’s budget and still meet local HVAC and indoor air quality codes, Duct Systems provided... 

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Portage de Sioux Power Plant

Portage de Sioux Power Plant

This custom commercial exhaust assembly project required the installation of lagging and flashing at Ameren’s Portage de Sioux... 

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