Air Design Inc.

Since 1967, we have provided personalized heating and cooling services to homes and businesses across Nassau County and beyond. We are family-owned and operated by brothers James and Frank Padavan, who take a hands-on approach and personally oversee every project. Over more than five decades, we have built our reputation by helping Long Island customers find dependable solutions for their comfort and indoor air needs.

We install, repair, and maintain a wide range of residential and commercial systems, including furnaces, boilers, central air conditioning, ductless cooling, air purifiers, humidifiers, ventilators, UV lamps, and whole-home water filtration systems. Our highly trained, factory-certified technicians work with all types of HVAC equipment using modern tools and techniques. We also offer preventative maintenance plans, seasonal service, free water testing, and customized filtration options. When a heating or cooling system fails, our emergency service line is available 24/7, with same-day service available to help restore comfort as quickly as possible.

We believe customers should understand their options before making a decision. That is why we offer free estimates and in-home consultations, explain how each proposed system performs, and provide clear, upfront pricing without hidden fees or pressure. During installations and repairs, we work neatly and efficiently while respecting each customer’s home.

Our commitment to Long Island extends beyond our HVAC work. We volunteered our time and donated materials to help rebuild St. Dominic’s Chapel in Valley Stream, working with equipment donated by Carrier Corporation to make the historic place of worship more comfortable for visitors. We also support the Elija Farm Community Project, Karen’s Hope, and the Seaford 9/11 Memorial Committee. We are proud to give our time, expertise, and resources back to the communities that have supported us for more than 50 years.