Master Air is your premier local HVAC contractor serving the Columbus, Ohio, Metro area with over 25 years in the Heating, Cooling and Refrigeration business. We are family owned and operated. Master Air has an A+ rating with the Better Business Bureau. Our dedication to quality and detail sets us apart from our competition. Call Us Today for a free Quote. Your satisfaction is guaranteed!We offer services for Air conditioning, furnaces, heat pumps, air handlers, heating and cooling, central air, Heating Repair, Air Condition Repair, install heating units, install cooling units, humidifiers, thermostats, air exchangers, energy efficient, gas and electric.