IAQCert will be closed for the holidays from January 20th through January 5th. While our website and course platforms remain fully functional, our support team will be offline during this time. Important Information for Students: We will begin responding to …
New construction doesn’t always mean clean air. Homes built today can trap high levels of pollutants from building materials, adhesives, insulation, and poor ventilation. This post explores the hidden air quality risks in new homes and how certified IAQ technicians ensure healthy, safe environments from day one.
We are pleased to confirm that the recent Cloudflare service interruption has been fully resolved. All site features, including login, registration, and course enrollment, should now be working normally. Our systems are stable and operating as expected. If you notice …
We want to provide a quick update about a temporary service issue affecting our site. Cloudflare is currently experiencing system problems that are impacting several protected features across the web, including our secure login and registration tools. Since we rely …
Renew your IAQCert certification at a special 70% alumni rate. Stay active, verified, and recognized in the indoor air quality industry. Learn how to claim your renewal coupon, see which courses qualify, and maintain your professional credential today.
Uncertified mold remediation or water damage cleanup isn’t just risky—it can be dangerous. This post breaks down the dangers of hiring untrained workers and shows how IAQCert-certified professionals protect health, safety, and property value.
Field-ready air duct cleaning checklist with tools, 18-step process, and quality verification. Download the free checklist and get IAQCert CADCT training.
From Canada to Europe and beyond, air quality in schools remains a pressing public-health concern. The COVID-19 pandemic exposed how poor ventilation and outdated infrastructure can amplify respiratory illness risks, disrupt learning, and reduce concentration. One striking example came from …
IAQCert is proud to announce the updated 2025 training catalog, offering a complete pathway for professionals, safety specialists, and homeowners who want to protect health through better air quality, building practices, and workplace safety. IAQCert is proud to announce the …
The CESAT course provides structured training in EU workplace safety regulations, hazard prevention, and compliance standards. Available in LearnEase or CertFast formats.









