HVAC & Air Conditioning Services in Otego Township 1 HVAC & Air Conditioning Services in Otego Township Otego Township SearchAll (13)Hotels & lodging (1)Government Offices (2)Fitness & Recreation Centers (2)Sporting Goods Stores (2)Auto repair & services (2)Event Venues & Spaces (1)Electricians (1)HVAC & Air Conditioning Services (1)Blackwell Heating and Cooling HVAC & Air Conditioning Services1426 US-40