Northeast Ductless is a New York Air Conditioning Contractor. We specialize in Mitsubishi Ductless Cooling and Heating systems. We install Ductless Long Island Air Conditioning systems on Long Island in Nassau and Suffolk County New York, as well as the Hudson Valley and Capital District in upstate New York. Mitsubishi Electrics Ductless HVAC Heating and Cooling systems are incredibly efficient and can help you save money on utilities. Standard Long Island Ducted HVAC Air Conditioning is subject to "Duct Loss". This term describes the amount of inefficiency you'll pay for with standard ducted air conditioning. There is a better option out there! It's modern technology for the modern household. It's called Ductless Heating and Cooling. Let Northeast Ductless be your New York HVAC Contractor and your Long Island Air Conditioning Contractor. We can educate you on all the benefits of switching to Ductless Heating and Cooling. Contact us today! Long Island HVAC Company - Long Island Air Conditioning - New York Air Conditioning Save Money, Go Ductless!