our History

A legacy of clean air expertise since 1939.

AAF New Jersey traces its roots to National Air Filter, a family-owned business founded in 1939. What began with filter cleaning and replacement services grew into a full-service air filtration and controlled-environment company serving customers across the eastern United States.

Over the decades, National Air Filter expanded its capabilities to include cleanroom certification, airflow testing and balancing, HEPA filter testing, filter replacement, performance monitoring, and comprehensive documentation. The team became a trusted resource for pharmaceutical manufacturers and later expanded its support to biotechnology, medical device, diagnostics, healthcare, research, power generation, commercial real estate, and other demanding industries.

Today, that same experienced team continues its work as part of the AAF organization. By combining its long-standing technical expertise, responsive field service, and knowledge of regulated environments with AAF’s manufacturing capabilities and broad air filtration portfolio, AAF New Jersey is able to deliver even greater value to customers throughout the New York Tri-State area and beyond.