LightHouse HVAC contractor provides heating, ventilation & air conditioning services for residential and commercial properties all throughout the New York City, Brooklyn, Queens and Long Island areas. Whether it’s repairing an air conditioning system or installation of a new furnace, we are committed to provide the best service on every job we undertake. LightHouse HVAC goes above and beyond to ensure that your heating and cooling systems are fully operating in order to keep your home or business place comfortable.