Paramount Heating & Air Conditioning. LLC, is an Ohio OH Heating, Cooling, Air Conditioning, Geothermal Heat Pump, Ductless Mini-Split, Fireplace and Furnace repair, service, replacement and maintenance Company located in Columbus, Ohio . Paramount Heating & Air Conditioning. LLC employs only the best technicians for air conditioner repair and, furnace repair as well as all air conditioner replacement, furnace replacement and boiler replacement in Columbus OH, Westerville OH, Lewis Center OH, Dublin OH, Powell OH, New Albany OH, Galena OH, Blacklick OH, Amlin OH, Hilliard OH, Reynoldsburg OH, Summit Station OH, Sunbury OH, Brice OH. So when you ask to find "A good heating and air conditioning repair or service company near me," you've come to the right place. To set-up a repair service estimate or replacement estimate, call (614) 349-3332. Paramount Heating & Air Conditioning. LLC services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Daikin, Mitsubishi, Fujitsu, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, GeoExcel, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.