CNADCA
Canadian National Air Duct Cleaning Association
Saint John
(506) 333-0332
https://www.aqsairquality.ca

Pending
September 2, 2026
August 30, 2026
September 2, 2026
Valid
Valid
Valid

CNADCA certification confirms compliance with CNADCA Standard IAQ 100-2025 at the time of review.Certification does not replace provincial licensing requirements. Consumers should verify active status before booking services.