A NADCA Certified Air Duct Cleaning Company, An Authorized Aeroseal Dealer, A Licensed TSSA HVAC Contractor
A NADCA Certified Air Duct Cleaning Company, An Authorized Aeroseal Dealer, A Licensed TSSA HVAC Contractor

Dave’s Duct Cleaning is committed to the highest standard of improving your Indoor Air Quality and is a proud member of the National Air Duct Cleaners Association; completing certifications in Ventilation Maintenance Technician, Air Systems Cleaning Specialists and Ventilation Systems Mold Remediator programs.

Air Systems Cleaning Specialist (ASCS) certification signifies a high level of professionalism in the HVAC cleaning industry. Through certification, we’ve demonstrated the requisite knowledge of HVAC system cleaning, NADCA standards, OSHA regulations and more. By passing an extensive certification examination, we’ve achieved a reputation of reliability and competence.  We have the ability to assess, restore and maintain HVAC systems, protecting health & safety of building and occupants, performing the cleaning and mold remediation.  We have 8 (EIGHT) ASCS Certified Technicians on staff.

Certified Ventilation Inspector (CVI) certification is earned by individuals to assess the cleanliness and physical condition of a commercial building’s HVAC system. HVAC inspectors are trained to determine whether a system is contaminated, or if HVAC performance is compromised. The course was designed for HVAC system cleaners, facilities managers, industrial hygienists and building inspectors.  We have 6 (SIX) CVI Certified Technicians on staff.

Ventilation Maintenance Technician (VMT) The Ventilation Maintenance Technician (VMT) certification from NADCA is a job skill training program for entry-level field technicians. The VMT Course is specifically designed to help new HVAC cleaning technicians develop the knowledge and skills needed to provide the high quality of service for which NADCA members are known. The Ventilation Maintenance Technician Program is consistent with NADCA standards and guidelines, ensuring our technicians learn how to do the job right. The course emphasizes the need for reviewing company-specific methods and practices.  We have 9 (NINE) VMT Certified Technicians on staff.

For commercial and industrial settings, we have 6 (SIX) Certified Ventilation Inspector (CVI) on staff that provide comprehensive and detailed HVAC inspections for your home, commercial or industrial building.

We are dedicated to ensure that HVAC systems are assessed, cleaned and restored in a safe and efficient manner so that you, your employees and your family can breathe easier!


NADCA: The HVAC Inspection, Maintenance and Restoration Association, otherwise known as the National Air Duct Cleaners Association (NADCA), was formed in 1989 as a non-profit association of companies engaged in the cleaning of HVAC systems. Its mission was to promote source removal as the only acceptable method of cleaning and to establish industry standards for the association.

NADCA has expanded its mission to include the representation of qualified companies engaged in the inspection, maintenance and restoration of HVAC systems, and to assist its members in providing high quality service to their customers. The goal of the association is for its members to be the number one source for consumers and other entities seeking HVAC inspection, maintenance and restoration services, and air duct cleaning.

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