About Climate Systems

Sioux Falls HVAC

Sioux Falls HVAC

Our planet and our company have changed a lot in the past thirty years. Climate Systems is proud of its history, but the best companies are always looking around the curve. Climate Systems utilizes the latest technologies to provide cleaner, more efficient buildings for our clients. Our professional Sioux Falls HVAC contractors specialize in custom commercial HVAC installation and HVAC repairs.

We Are Proud of Our History

HVAC Sioux Falls

Climate Systems, Inc. was founded in 1984, by Dave Stadheim and
Jim Ryan to serve the needs of Mechanical Contractors, Engineers, and Owners of commercial buildings. To achieve this goal, we have acquired a broad range of quality Heating, Ventilating, and Air Conditioning (HVAC) product lines and qualified personnel. We work with our customers to specify and install the most efficient equipment at an affordable price. With our knowledgeable staff and wide range of represented products, we can meet virtually any HVAC application challenge.


We Take Care of Our Team

Commercial HVAC Sioux Falls

We provide our employees an excellent benefit package including major medical insurance, 401k plan with match, company-paid long term disability/AD&D/life insurance, generous PTO/Holiday package, and supplemental insurance offerings. We offer industry-competitive compensation and we have many opportunities for company-sponsored training and education for our employees.

What We Do

Sioux Falls HVAC Repair

In addition to sales of Sioux Falls HVAC equipment, Climate Systems also sells, installs and services Schneider Electric Automatic Temperature Controls. Technological changes have revolutionized remote monitoring and energy management control in today’s buildings. Climate Systems’ job has been to stay up to date on these new developments. Our company has a vast array of knowledge and years of practical experience. We have had success operating the building automation systems for hospitals, educational buildings and campuses, recreational facilities, churches, government buildings, office buildings, laboratories and manufacturing facilities.

We Support the Community

Commercial AC Sioux Falls

We also strongly believe in supporting the community and the state and its organizations. We have been a member of the Sioux Falls Area Chamber of Commerce for many years (including one of our officers serving as President of the Chamber), and we support the Sioux Falls Development Foundation, SDSU Foundation and others. In addition, we support McCrossan’s Boys Ranch, student chapter of ASHRAE, and other youth organizations. We are proud to be a locally-owed small business that started from the ground up; and we continue to challenge ourselves to grow and build on our solid foundation.