Grant Heating & Cooling is a heating, AC, ductless mini-split, and furnace repair, replacement, service, and maintenance company headquartered in East Hampton. Grant Heating & Cooling employs only the best HVAC technicians for your AC, furnace, boiler, [etc.] repairs and replacements. We proudly service the following East Hampton area communities: Amagansett, Bridgehampton, East Hampton, Montauk, North Sea, Noyack, Sagaponack, Sag Harbor, Shelter Island, Shelter Island Heights, Southampton, Springs, Wainscott, Water Mill, and the surrounding areas. So, when you ask to find "A good air conditioner company near me", you've come to the right place. To get a quote on your next ac repair or replacement, call (631) 324-0679. Grant Heating & Cooling services all Hbrands of HVAC equipment including AO Smith, Rinnai, Bradford White, Daikin, Fujitsu, Mitsubishi, Lochinvar, Crown, Weil McLain, Waterfurnace, Aprilaire, Honeywell, Dynamic, General, Skuttle, Carrier, Coleman, Bryant, Payne, Frigidaire, York, Trane, Lennox, Rheem, Maytag, Goodman, Ruud, Amana, Armstrong, American Standard, Nest, and Ecobee.