Contact Us
To reach any of our employees, call 414-463-1234. All office employees can be reached via email by using the following example: first name.last name@auersteel.com.




Auer Steel & Heating Supply Co. is a full-service distributor of high quality indoor comfort products, featuring the Bryant, Carrier (Milwaukee only) and Payne brands of furnaces, air conditioners, humidifiers, air cleaners, heat & energy recovery ventilators, controls and other accessories.

The company began in 1940 in Milwaukee, when Don Curtes, Sr. founded the business on his philosophy of superior customer service. Now, sixty plus years and two generations later, the Curtes family still owns and operates Auer Steel with the same valued-added service ideals.

During the late 1980's and early 1990's, Auer Steel opened four satellite branch operations to provide even better service to its customers. Although our Carrier/Bryant/Payne product lines are limited to Southeastern Wisconsin, we will gladly ship other products throughout the state.

May 1995 brought the expansion of Auer Steel to the Twin Cities of Minneapolis and St. Paul. From its new location in suburban New Hope, Auer Steel/Twin Cities now serves customers in its newest territory, which includes nearly all of Minnesota, eastern North Dakota and northwestern Wisconsin.