Johnsons Heating and Cooling has been in the business for over 40 years and weve been lucky enough to learn a thing or two over those years. Weve even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and air conditioning needs, a/c repair and installation in Milledgeville and surrounding areas.. We are your heating and air conditioning specialist, keeping you cool and warm is our goal! HVAC Contractor Milledgeville, GA Heating and Cooling Inatallation Milledgeville, GA Heating and Cooling Repair Milledgeville, GA AC Repair Milledgeville, GA AC Installation Milledgeville, GA Indoor Air Quality Products Milledgeville, GA