"Plain and simple, service is our core business."

Established in 1959, McKenna Heating and Cooling is Michigan's most trusted HVAC service contractor. Specializing in service for commercial, industrial and institutional applications, McKenna keeps customer service and satisfaction as the number one priority. The highest degree of excellence is provided in specific areas of the HVAC industry, including 24/7/365 emergency service, design/build systems, troubleshooting, and repair.

"Our experience is the difference in your comfort."

 

Having been in business for over 45 years has allowed us to fine tune our team with the best technicians Michigan has to offer, and employ some of the most experienced individuals in the area. By doing so, we are able to operate at the highest degree of excellence in the HVAC industry. Allow us to make a difference in your comfort.