Michigan Heating & Cooling of Petoskey Inc Share: Contractors/Plumbing, Heating & Air Michigan Heating & Cooling of Petoskey Inc Visit Website 1992 M-119 Petoskey, Michigan 49770 (231) 439-9041 About About Sales, Service & Installation of HVAC EquipmentIncluding Furnaces, Boilers, Air Conditioners, Heat Pumps, Mini Splits, Water Heaters & Water Softeners