About Us - Randazzo Heating & Cooling


Randazzo Heating & Cooling is Michigan’s largest award-winning Lennox Premier Dealer. We only offer the finest in installations and repair. You can rest assured knowing that you will get the speed, quality, and experience that you seek.

We are fully insured and licensed within the State of Michigan for residential heating and cooling systems. We are also licensed for electrical work and have a Master Electrician on staff. We guarantee your project will be done right the first time, every time!

  • Fully insured and licensed in Michigan
  • Licensed for Electrical Work with a Master Electrician


At Randazzo, we are a company on a mission!
We believe in setting the highest standards in the heating and cooling industry leading with innovation and integrity, breaking all barriers. Focused on offering our customers an optimum level of service. Our team is a large family. Together, through Christ, all things are possible.

Support your local Michigan economy by contacting Randazzo Heating & Cooling today for a free, in-home estimate for your family’s heating and cooling needs. We are so confident that we can complete your furnace or air conditioner job in one day, we guarantee it! (some restrictions apply)


Randazzo Heating & Cooling is a Michigan-based company, keeping Michigan residents comfortable since 1988. We are committed to bringing the best heating and cooling options to our customers. Contact us for any size job!

Have Questions? Contact Randazzo for more information