With more than 47 years in the heating and cooling business in Clinton Township, Fraser, St. Clair Shores and surrounding areas, A Ok Cooling and Heating Corp is dedicated to providing the best possible HVAC service for you and your family. From furnace and air conditioner repairs to retrofitting and new installation, you can count on us to provide you with a heating and air conditioning system and solution that fits your family's unique needs. Since we've installed and repaired many systems throughout northeastern Detroit, we've earned a reputation for doing the job right the first time.