Clinton Township Heating and Cooling Located in Clinton Township, MI makes sure to do the best service for the best prices around. All of our technicians are licensed in the state of Michigan to work on furnaces, air conditioning, and water heaters as well as commercial HVAC units as well. We also make sure to give you a 100 percent satisfaction warranty to back up all of our work. Business Hours: 24 hours a day, 7 days a week