NADCA - Quality Assurance Program

Overview

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NADCA’s dedication to quality assurance helps ensure and promote a higher standard of performance for all NADCA members. Quality assurance also provides a means of consumer education, through tips on how to select a qualified contractor, establishing performance checklists, and adopting policy of full disclosure for its member contractors.

All members are required to perform work in accordance with NADCA Standards. As part of its Quality Assurance Program, NADCA provides information about how to select a qualified contractor along with pre - and post-cleaning checklists to ensure that total system cleaning is performed.

Please check the links on the left for tips and guidelines on selecting a certified contractor.

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Air system cleaning specialists (ASCS) have met all requirements for membership and passed the NADCA certification exam, demonstrating knowledge and understanding of HVAC system cleaning, NADCA Standards, safety practices, and more.

Certified Ventilation Inspectors (CVI) have undergone training based on the Environmental Protection Agency’s (EPA) I-Beam program for conducting building IAQ inspections. A passing grade on the certification exam demonstrates knowledge and understanding of inspecting HVAC systems, diagnosing IAQ problems, and reporting findings to the customer.

Ventilation System Mold Remediators (VSMR) have undergone training and passed a rigorous examination demonstrating knowledge and understanding of basic microbiological agents, how to perform project assessments, and the proper methods for remediating mold within an HVAC system, according to industry guidelines and standards.