ABOUT THE THIELMANN FAMILY
Offering Reliable Heating & Cooling in Wisconsin for Over 90 Years For Over 90 YEars
Thielmann & Son is proud to be your heating and cooling experts in Southeast Wisconsin since 1929! With locations in Hartford, Menomonee Falls, New Berlin, Oak Creek, Waterford and Burlington we provide exceptional service to residential and commercial customers across all of southeast, WI. When you turn to Thielmann & Son for your furnace repair, air conditioning repair, or the installation of new equipment, you will have the peace of mind knowing that we have spent over 90 years making homes comfortable. Thielmann & Son provides all your heating and cooling needs, as well as air quality systems, sheet metal services, and repair of all makes and models of heating and cooling units. Generations of loyal customers turn to Thielmann & Son for quality products and expertly performed installations. Let the experienced professionals at Thielmann & Son put their years of expertise to work for you. We have an A+ rating with the Better Business Bureau, thousands of satisfied customers and outstanding reviews on websites such as Angie’s List, Yelp, Google, Lennox and more.
SIX LOCATIONS TO BEST SERVE YOU
In 1929, John Thielmann founded the family business, servicing boilers and oil furnaces. His son Walter soon joined forces with him, building the business into what it is today. The family tradition continued with Walter’s sons, Paul and Tom, who started working in the shop when they were still in grade school.
Paul Thielmann took over the business in 1969 and introduced air conditioning.
Brad Smith purchased Thielmann & Son
Burlington Heating becomes a divsion of Thielmann & Son Heating
Roth Heating and Cooling becomes a Division of Thielmann & Son
WE GIVE BACK.
At Thielmann & Son we care about the communities that we serve. We are members of the Chamber of Commerce in many of our communities. We support charities such as Girl Scouts, Disabled American Veterans, Special Olympics of Wisconsin, Multiple Sclerosis Society, and the American Cancer Society. Thielmann & Son proudly participated in the Extreme Makeover Home Edition home build that was done in Dundee, Wisconsin. In addition we also help local charities such as Lions Clubs, Knights of Columbus, as well as many local youth sports teams and local Police and Fire Department special programs.
Thielmann & Son also gives back in another big way. We have participated in the Heat UP Wisconsin Program since its inception. Heat UP Wisconsin is a program that was developed by Lennox Dealers in Wisconsin and Upper Michigan. Every year Lennox Industries and participating dealers donate and install a new Lennox furnace for families in need throughout Wisconsin and Upper Michigan. Thielmann & Son donates all of the additional materials needed for the installation of the new furnace and the employees of Thielmann & Son donate their time. Through this program we have been able to help families that could not otherwise afford to replace their heating equipment. Some of these families had already been without heat in their home for two years. To read more about this program or to nominate a deserving family please go to www.heatupwisconsin.com.