Our Services

CM Byrum Heating & Cooling is your local Lennox Dealer however, we service every brand of HVAC system.  We are headquartered in Lake Wylie, SC and we serve the greater Charlotte, Rock Hill, Fort Mill, & Gaston County Markets.

Get AMP'd

Here at CM Byrum Heating & Cooling we provide an Annual Maintenance Program or AMP.  We schedule a time to visit with you twice a year, and ensure that your system is ready for the upcoming season.


Buying or selling a home?  Don't get stuck with a run-down system.  Get your professional HVAC inspection done with us at CM Byrum Heating & Cooling.

What does it mean to be an official Lennox Dealer?

As an official Lennox Dealer, CM Byrum Heating & Cooling takes great pride in the job we do, and one of the ways we refine and perfect our service is through ongoing conversations with our customers.  Lennox Dealers have access to world-class training resources both online and on-site.  As our customer, you can feel comfortable knowing you are in fully trained and qualified hands.

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