About HMG Heating & Air

HMG Heating & Air was formally established in 2025, built on a foundation of hands-on HVAC experience dating back to 2007. With nearly two decades in the heating and air conditioning industry, we deliver knowledgeable, dependable service on every job.

We specialize in residential HVAC repairs, system replacements, new installations, and routine maintenance. Our work is guided by a simple promise: reliable service with care. That means honest recommendations, quality workmanship, and solutions designed for long-term comfort and efficiency.
Proudly serving Powder Springs and the surrounding metro Atlanta area, HMG Heating & Air is committed to professionalism, clear communication, and consistent quality you can depend on.

Our Mission

Our mission is to provide dependable heating and air conditioning solutions through honest service, skilled workmanship, and attention to detail. We are committed to delivering reliable service with care, ensuring comfort, efficiency, and peace of mind for every customer we serve.