Air Filtration Service Companies

Air filtration service companies provide installation, maintenance, repair, and removal of air filters and air filtration systems for industrial and commercial customers. NAFA encourages air filtration service companies to utilize NAFA NCT trained technicians, and it offers certification programs, technical training seminars, published guidelines, and a library of articles on a wide-range of topics of interest to air filtration service technicians.

Active Members

For a list of the air filtration service companies in your area – including full address, contact information, and NAFA certified personnel – click on a region below.

Air Filtration Service Companies

Air Filtration Service Companies

The National Air Filtration Association (NAFA) is a dynamic, non-profit trade association. NAFA members include air filter and component manufacturers, sales and service companies, and HVAC and indoor air quality professionals across the United States and in several foreign countries. NAFA is comprised of individuals and companies engaged in the sale, service and manufacture of the air filtration products.

NAFA Certification Programs

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NAFA’s certification and award programs include: NAFA Certified Air Filter Specialist (CAFS), NAFA Certified Technician Level I (NCT), NAFA Certified Technician Level II (NCT II), NAFA Clean Air Award Program, NAFA Product Certification, NAFA Scholarship Program

NAFA Technical Seminars

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The annual NAFA Technical Seminar a technical seminar provides attendees with the latest in HVAC&R air filtration information, applications, new products and emerging technologies, and is an opportunity to network and establish professional relationships.

NAFA Best Practice Guidelines

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NAFA provides published guidelines and a library of air filtration articles of interest and importance to air filtration specialists world-wide. NAFA guidelines for commercial offices, higher education complexes, libraries, archives and museums are recognized as authoritative documents.

NAFA Membership Benefits

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Join NAFA and associate with people who have a shared vision and purpose, gain valuable information from people who have problem-solving expertise and experience, get access to a library of information and resource materials, and continue your education with NAFA sponsored technical seminars and regional events.