Mini-Split Pros in Bay City

McCoy Heating & Cooling has served Bay City and the Great Lakes Bay Region since 1922 with over 100 years of trusted HVAC service. Their technicians provide expert ductless mini split and full heating, cooling, geothermal, and air quality installation, repair, and maintenance for residential and commercial customers throughout Bay County.

Haertel Heating & Cooling is a 3rd generation family-owned HVAC company serving Bay City since 1938 with nearly 90 years of trusted service. Bay City's premier Lennox dealer since 1944, their technicians provide expert ductless mini split and full heating and cooling installation, repair, and maintenance for residential customers throughout Bay County.

Custom Engineering Heating & Cooling is a locally-owned HVAC company serving Bay City and Bay County since 1984. Their technicians provide expert ductless mini split and full heating, cooling, and indoor air quality installation, repair, and maintenance for residential and commercial customers throughout the Great Lakes Bay Region.

Smith Mechanical Heating and Cooling serves Bay City and the surrounding region with comprehensive HVAC services. A Trane dealer, their technicians provide expert ductless mini split and full heating, cooling, and generator installation, repair, and maintenance for residential and commercial customers throughout Bay County.