Main Services: Service and Installation of Central & Duct Less Air Conditioning Systems, Oil/Gas Heating equipment, Domestic Hot Water Systems, Air Purification systems, Humidifiers and Duct Work.

Description: Stay comfortable at work, at home, all day, every day, at any hour with the 24/7 services of Pristine Heating & Air Conditioning. Serving Nassau and Western Suffolk County, New York and surrounding areas since 1994, we provide home and business owners with top rated HVAC repairs, replacement, inspection, installation, and maintenance services for heating, air conditioning, air purification, hot water, and other comfort systems. We are a family-owned and operated HVAC business that understands your need to keep your living or work space comfortable, so we are available 24/7 every day including holidays. Has your Air Conditioning gone out in the middle of the night? We offer immediate, high quality HVAC emergency service. Need your furnace cleaned before winter? Appointments are also available to discuss your new Long Island heating, air conditioning and central air system installation. Please call us to discuss your heating, hot water, air conditioning and Air Purifying needs - we'll help you breathe easier!