Radon Mitigation Technology (Entry Level)

Approved for AARST-NRPP certification.
approved for NRSB certification.

This course provides training for installation of radon mitigation systems. The online audio course also includes a mentoring session* with a certified radon mitigator for valuable hands-on experience of installing a mitigation system and performing diagnostics. These sessions will be coordinated to work into your schedule and are usually within driving distance of your town.

Download Course Information Sheet

Register Now  Course Package: $475

Course Package Includes:

  • Online audio instruction and interviews (downloadable to portable listening devices)
  • Mentoring Session with a Certified Mitigator*
    Gain valuable hands-on experience for installation & diagnostics.
  • Course Manual & Resources
  • Online Quizzes
  • Field Exercises
  • Downloadable Course Certificate

About Your Online Course

The easy-listening audio instruction includes interviews with experts in the radon industry providing you with insight into their experience as well as substantive technological and practical information. With an impressive 92% passing rate on the certification exams, these courses have proven to be successful and popular in preparing students for the certification exam and for conducting business.

Who Should Take This Course

  • Home inspectors
  • Indoor air quality professionals
  • Insurance professionals
  • Real estate professionals
  • Contractors (HVAC, remodeling, weatherization, window & door, flooring/carpeting, waterproofing)
  • Those interested in a new career

Learn From the Best!

Doug_KladderDoug Kladder has been intimately involved with the development of radon measurement and mitigation technology since 1984. He has served as Lead Instructor and Associate Director of the Western Regional Radon Training Center (1989-1998), and was the author of the initial US EPA Radon Mitigation Standards. He is primary author of the book, Protecting Your Home From Radon, and has contributed to many radon texts and training curricula used nationwide.

Certification Exams

The NRPP Certification Exam is not included with the course. All NRPP Certification Exams are now proctored remotely online through Examity.com’s live proctoring platform. Register your exam online at https://nrpp.info/nrpp-exams/. Once you pay for your exam, you will receive an email from Examity with login information to set up your profile and schedule your exam.

For other exam or certification information, please go to www.aarst-nrpp.com.

Enjoy Our Flexible Training

  1. Avoid course delays and cancellations
  2. Start online training immediately
  3. Schedule your exam when you're ready 

You're in Control

Complete your training on your own schedule, and take your exam when you want at a location near you. Start your online training immediately. No waiting around for classes to fill up, or for other students to dictate your training or exam schedule. Superior quality training at an unbeatable price - with complete flexibility!


BEST DEAL - The Radon Mitigation & Measurement COMBO Course provides the prerequisite Measurement course and this Mitigation course in a discounted package. SAVE $105


This course is not available in Florida and Ohio. 

* Student travel costs for the mentoring session are not included in the course package.

Register Now Only $475

Questions? Call 1-800-518-1877