Temperature Systems

Temperature Systems, Inc. has represented the finest product lines in the HVACR markets since 1947. We continue to strive to give our customers the most innovative products that are the finest and best value to serve the needs in the Heating, Air Conditioning and Refrigeration fields. We also provide the service, design, support and training for these products to make sure our customers are successful serving their customers. As an employee-owned company located in Green Bay and Madison, Wisconsin, each employee has a stake in being your distributor of choice.

We strive to be the distributor of choice for quality HVACR equipment, supplies, expertise and service. Our mission is to partner with our customers for mutual growth and profitability by providing innovative solutions, quality equipment, and exceptional service. TSI's employee owners are dedicated and trained professionals, conducting business with integrity. Started in 1947 Temperature Systems has evolved into one of the largest HVAC/R distribution companies in Wisconsin. Our service area covers northern Illinois, eastern Iowa, and the U.P. of Michigan maintaining distribution centers in Madison and Green Bay to serve HVAC/R contractors and dealers.

Temperature Systems provides our clients with one of the most comprehensive commercial product lines in our market area. We carry many unique products to help you meet all your controls, heating, ventilation and cooling requirements.

TSI is a Carlyle Certified Partner, distributing and servicing top brands in the refrigeration world while providing the best in refrigeration service and supplies. Temperature Systems Inc. is one of Wisconsin's leading stocking distributors of the world's best refrigeration equipment and supplies.

At Temperature Systems our goal is to provide you with the support and service you need to make your business successful. Our value-added services include on-time, accurate delivery, business development services, warranty, technical support and much more. Your success is our success. Temperature Systems has a significant amount of resources available to assist any residential project. Along with an HVAC extensive line card of reputable brands such as Carrier and Bryant, Tempstar and Payne, each sales representative can assist you with any questions you have on your next project.

Our Engineering & Design experts offer experience in traditional and state-of-the-art HVAC systems, including floor plans, energy savings, customized consultations and more. Our engineers use the latest software to ensure systems will function at an optimal level for years to come.