CERTI

CERTI The leading educational resource for radon measurement, mitigation, and CE courses nationwide.

The ultimate in online radon education!👩‍💻📘 All courses available 24/7, 365, at your own pace, on YOUR own schedule!⏰

Orlando, here we come! CERTI is proud to be a sponsor and exhibitor at the 5th Annual Association of V***r Intrusion Pro...
09/03/2026

Orlando, here we come! CERTI is proud to be a sponsor and exhibitor at the 5th Annual Association of V***r Intrusion Professionals (AVIP) V***r Intrusion Conference, October 11–14, 2026.

As v***r intrusion science, standards, and best practices continue to evolve, opportunities to bring regulators, consultants, attorneys, researchers, educators, and other industry professionals together are incredibly valuable. AVIP 2026 is designed to do exactly that, with technical education, real-world discussion, regulator engagement, and new interactive opportunities for collaboration.

📍 Visit CERTI at Booth #13
Stop by to meet the CERTI team and learn more about our growing v***r intrusion education program, including online training developed to support professionals working with v***r intrusion assessment, risk evaluation, mitigation, and related environmental challenges.

We’re looking forward to connecting with familiar faces, meeting new professionals, and being part of the conversations helping advance v***r intrusion best practices.

📅 October 11–14, 2026
📍 Orlando, Florida
📣 CERTI is a proud Sponsor & Exhibitor
📍 Booth #13

Learn more about CERTI and our growing v***r intrusion course offerings at www.certi.us.
See you in Orlando!

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We’re #1... Booth #1, that is! 📣CERTI is heading back to the Indoor Environments Association - Formerly AARST Radon an...
08/31/2026

We’re #1... Booth #1, that is! 📣

CERTI is heading back to the Indoor Environments Association - Formerly AARST Radon and V***r Intrusion Symposium, and we’re looking forward to another opportunity to connect with the professionals helping move our industry forward.

Join us October 4–7 in Norfolk, Virginia, where radon and v***r intrusion professionals, researchers, educators, government agencies, field practitioners, and industry partners will come together to share the latest in research, standards, mitigation practices, emerging technologies, and environmental health.

📍 Find CERTI at Booth #1! - Stop by to meet the CERTI team, talk radon and v***r intrusion education, explore our growing course offerings, and learn more about flexible online training and continuing education available 24/7, 365 days a year.

Whether you’ve taken CERTI courses for years, are just entering the field, or simply want to talk about what’s happening next in radon, v***r intrusion, and indoor environmental health, we’d love to see you.

📅 October 4–7, 2026
📍 Norfolk Waterside Marriott | Norfolk, Virginia
📣 Booth #1

Learn more about CERTI courses at www.certi.us.
See you in Norfolk!

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A strong foundation is essential for success in radon mitigation. CERTI's "Radon Mitigation Technology" Course (C-102) i...
07/14/2026

A strong foundation is essential for success in radon mitigation. CERTI's "Radon Mitigation Technology" Course (C-102) is designed to prepare students for certification, field application, and long-term professional growth.

This entry-level course combines audio-based instruction, updated ANSI/AARST standards, field exercises, technical resources, and comprehensive exam preparation to support both certification goals and real-world application.

Students also receive access to more than 325 exam prep questions covering radon measurement and mitigation topics, helping reinforce key concepts before sitting for the national certification exam.

With flexible online access available 24/7, 365 days a year, students can learn at their own pace and continue accessing course materials even after completion.

Learn more and enroll: https://certi.us/product/c-102-radon-mitigation-technology-certi-4000/

A common misconception is that radon is only a concern in older homes.In reality, radon originates from the soil beneath...
07/09/2026

A common misconception is that radon is only a concern in older homes.

In reality, radon originates from the soil beneath a building, meaning newly constructed homes can also experience elevated radon levels. Factors such as foundation design, soil conditions, building materials, and ventilation characteristics can all influence how radon enters and accumulates within a structure.

Understanding how radon behaves in both new and existing buildings is an important part of protecting occupant health and making informed decisions about testing and mitigation.

Through education in radon measurement, mitigation, building science, and environmental health, CERTI helps professionals develop the knowledge needed to identify, evaluate, and address radon-related concerns.

Explore available courses at www.certi.us.

🚨NEW COURSE ALERTWhen active soil depressurization alone is not enough to achieve the desired reduction in indoor radon ...
07/07/2026

🚨NEW COURSE ALERT

When active soil depressurization alone is not enough to achieve the desired reduction in indoor radon levels, ventilation strategies may become part of the solution.

CERTI's new Concept & Maintenance of Energy or Heat Recovery Ventilators (ERVs & HRVs) course explores how these systems can support indoor air quality and radon reduction efforts while maintaining energy efficiency.

This two-hour course, approved by NRPP and pending approval by NRSB, showcases real-world demonstrations and field footage, allowing students to learn key concepts, proper maintenance procedures, airflow balancing techniques, and practical applications that can be applied in the field.

Whether you install, service, maintain, or work alongside ventilation systems as part of a radon mitigation strategy, this course provides valuable insight into an important component of building performance.

✅ 2 CE Hours Available

Learn more and enroll: https://certi.us/product/c-2-102-concept-and-maintenance-of-energy-or-heat-recovery-ventilators/

Happy Fourth of July from all of us at CERTI!As we celebrate our nation's independence, we wish you and your family a sa...
07/03/2026

Happy Fourth of July from all of us at CERTI!

As we celebrate our nation's independence, we wish you and your family a safe, relaxing, and enjoyable holiday weekend. In observance of Independence Day, CERTI offices will be closed on Friday, July 3rd. This does not interfere with any online course access.

Have a safe and Happy Fourth of July weekend!

Managing employee training across an organization can be challenging, especially when team members are enrolled in diffe...
06/30/2026

Managing employee training across an organization can be challenging, especially when team members are enrolled in different courses, working toward different goals, and learning on different schedules.

CERTI's Employer Dashboard provides organizations with a centralized way to monitor employee enrollment, track course progress, and view completion status across their team. Employees maintain the flexibility to learn at their own pace while managers gain visibility into training activity and professional development progress.

Whether you're onboarding new employees, managing continuing education requirements, or supporting workforce development initiatives, the Employer Dashboard helps simplify training oversight.

Available for organizations managing multiple learners.

Interested in learning more? Contact CERTI to discuss Employer Dashboard access and determine if it's the right fit for your team.

📞 800-513-8332
🌐 www.certi.us

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A mid-year check-in is a smart time to reassess your professional development goals and decide what comes next. Whether ...
06/25/2026

A mid-year check-in is a smart time to reassess your professional development goals and decide what comes next. Whether you’re working toward radon certification, continuing education credits, or expanded environmental training, flexible online learning can help you stay on track without disrupting your schedule.

CERTI supports environmental professionals with accessible radon, mitigation, and v***r intrusion education designed for real-world career growth.

👉 Explore courses and training opportunities at Certi.us

Learning doesn't stop when a course is completed.One of the benefits of training with CERTI is the ability to revisit co...
06/22/2026

Learning doesn't stop when a course is completed.

One of the benefits of training with CERTI is the ability to revisit course materials whenever you need a refresher. Whether you're reviewing a technical concept, preparing for a project, or reinforcing your understanding of a topic, your completed courses remain available in your course library.

With courses available online 24/7, 365 days a year, CERTI gives professionals the flexibility to learn at their own pace while maintaining access to valuable educational resources long after completion.

Explore available courses at www.certi.us.

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