• Life's A Breeze...

    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.

Voted Outstanding MEP Contractor Of The Year


HVAC Systems

Duct Systems designs, fabricates, and installs complete air distribution systems to maximize temperature control.

HVAC Systems

Custom Fabrication

Duct Systems designs and fabricates custom air handling assemblies for specialty applications.

Custom Fabrication

Pride In Our Work...

Private owners, especially those with tight time schedules, have long appreciated the value of negotiated construction contracts and contractor involvement during the early stages of a project. The benefits of this approach are enhanced as the complexity of building systems increase and difficult sites and other uncertain existing conditions are encountered. Many public agencies are now implementing programs to allow them to experience these same benefits. Duct Systems places intense focus on making sure construction documents are complete, coordinated and constructible. Working in close collaboration with architects, we eliminate redesign, avoid job disruption and ensure all program and design priorities are delivered.

Preconstruction: The Science of Doing Things Right the First Time

Coordination: Complete, Coordinated & Constructible Documents

Recent Projects

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  • I wanted to give you a personal thank you to you and Duct Systems. Just reviewing with my team our financial results for the past fiscal year. Even with the miserably hot summer we had, our repair expenses with heating, air conditioning and air conditioning compressors, we saved a considerable amount of money vs. the prior year and I know you guys had a lot to do with that. The quality of your PMs (project managers) are great. I knew that would save us money in the long run but I thought it might take us a year of investing into getting equipment in better shape. But I think it’s paid back already. I also wanted to thank you for what a pleasure it is doing business with you guys. I always get such positive remarks with what it’s like dealing with you, your office people and your field techs. We look forward to continuing a great business relationship with you guys.
    John Behr Schnucks
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2100 North Lark Drive Fenton, MO 63026  |  Phone: 636-677-6100  |  Fax: 636-677-0314