Welcome to the website of Hitech HVAC Corp. ! We are a family-owned and-operated Heating and Air Conditioning company providing Expert HVAC repair, maintenance and installation services to customers throughout the New York and New Jersey Area. When you need HVAC repair and installation specialists for your home or business, count on Hitech HVAC Corp. Our experienced sales staff can help you size and price the perfect air conditioning unit for your home or business.