About
- Experienced Technicians
- Fast Response Service
- Energy-Efficient Options
- Eco-Friendly Options
- 100% Satisfaction Guaranteed
- About Us
Your Trusted Partner in Air Conditioning Services
National Air is a trusted leader in air duct and dryer vent cleaning across Long Island and Westbury, NY. With years of industry experience, our mission is simple: to help homeowners and businesses breathe cleaner, healthier air by providing honest, high-quality, and affordable service.
We understand that clean air ducts mean more than just comfort, they protect your health, lower energy costs, and extend the life of your HVAC system. That’s why our certified technicians use advanced cleaning technology and proven methods to deliver results you can see and feel.
- Our Values
What We Do?
National Air offers complete HVAC hygiene solutions, including:
Air Duct Cleaning: Removing dust, debris, and contaminants from your entire duct system.
Dryer Vent Cleaning: Reducing fire hazards while improving your dryer’s efficiency.
HVAC System Cleaning: Cleaning coils, blowers, and vents to enhance system performance.
Sanitization & Odor Removal: Using safe, eco-friendly products to eliminate bacteria and allergens.
UV Light Installation: Killing airborne pathogens for a cleaner indoor environment.
Whether you need residential or commercial service, we tailor our approach to meet your specific needs.
- Transparency – Upfront pricing with no hidden fees
- Speed – Same-day service and fast response times
- Quality – Skilled, certified, and experienced technicians
- Trust – Honest work backed by customer satisfaction
Our Mission
To create cleaner, safer, and more energy-efficient homes and businesses throughout Nassau County and Suffolk County by providing the highest standard of duct and vent cleaning.
We believe every customer deserves transparency, professionalism, and a job done right the first time. Our mission extends beyond cleaning ducts, it’s about creating lasting relationships built on trust and exceptional service.