Why Choose Air Design

Long Island’s Trusted HVAC Experts for Over 50 Years

Air Design has provided personalized home heating and cooling services to Nassau County and beyond for over five decades. Family-owned and operated since 1967, the Padavan brothers are known throughout Long Island for their courteous service and HVAC expertise. We specialize in installing, repairing, and maintaining a wide range of residential and commercial heating, cooling, air conditioning, and water filtration systems, delivering lasting results.

Comprehensive HVAC Solutions in Nassau County

At Air Design, we understand the importance of keeping your family safe and comfortable all year round. That’s why we offer a full spectrum of HVAC services for both residential and commercial properties, including:

Heating System Installation & Repair: From furnaces to boilers, we ensure your home stays warm and efficient during the cold Long Island winters.
Cooling System Installation & Maintenance: Our expert team services air conditioning systems to keep your home cool and energy-efficient during the summer.
Air Quality Solutions: Breathe easy with our comprehensive indoor air quality services, including air filtration and ventilation systems.
Water Filtration Services: Improve your home’s water quality with our professional water conditioning services, ensuring your family can access clean water.

Honest. Professional. Reliable.

Air Design’s hallmark of personalized service is built on trust. We are proud to be one of the most reliable HVAC contractors in Nassau County, committed to transparency, cost-saving solutions, and fast project completion. Our trained and certified technicians are experts in all types of HVAC equipment and will always take the time to explain your options. We offer free estimates and consultations and are dedicated to delivering professional, reliable, and honest service to every homeowner.

Why Long Island Homeowners Choose Air Design

Professional Service: Our highly trained HVAC technicians use state-of-the-art equipment to ensure your heating and cooling systems perform efficiently. We go above and beyond to meet and exceed your expectations.
Trusted HVAC Experts: With a longstanding reputation across Nassau County and Long Island, Air Design is a trusted name in HVAC services. Check out our testimonials to see why many families choose us for their heating and cooling needs.
Courteous and Friendly Team: From your first call to project completion, our friendly and respectful team ensures that your experience with Air Design is smooth and stress-free. Your family’s comfort and safety are always our top priorities.

Serving Nassau County for Over 50 Years

With a legacy of over 50 years, Air Design has built a reputation for delivering expert HVAC services throughout Nassau County. Our services include, but are not limited to, heating system installations, air conditioning repairs, indoor air quality improvements, and water filtration. We’ve helped thousands of families stay comfortable through Long Island’s diverse seasons.

Helping Long Island Families Keep a Comfortable Home Since 1967.

Call Air Design at 516-825-5066.

Schedule an Appointment Today

For Emergency service, please contact the emergency line by calling 516-207-1891.