About Mueller Heating & Cooling

Mueller Heating & Cooling was founded in 1919 as Mueller Furnaces, primarily selling coal fired gravity (no blower) cast iron furnaces. In 1950, Richard Mueller went to work for the company as a salesman. Then in the mid-1970’s, he bought the business from Mr. John Doe and changed the name to Mueller Heating & Cooling Inc.

  • Over 36 years of experience
  • 24-hour emergency services
  • Prompt response times
  • Personalized service
  • Competitive pricing
  • High quality workmanship

Striving to ensure your satisfaction

In 1978, Richard’s son Robert started working for his father part-time. From there, Robert began attending Ferris State College and graduated from Ferris’s HVAC program in 1981. He began working for Mueller Heating & Cooling Inc. full-time. In 1985, Richard retired and Robert bought the company. He has owned and operated it ever since.