Radon Training
PHII Radon Training / Continuing Education


Radon Training Course from PHII

Online Training for Radon Measurement

Welcome to RadonTraining.com!

Interactive online radon measurement certification course from

Professional Home Inspection Institute

A leader in interactive training for the real estate inspection industry.

Nationally Recognized Radon Training / Certification!

Radon Training - NRSB Radon Training NRPP
PHII's Radon Measurement Training Course
is approved by the National Radon Safety Board (NRSB) and the National Radon Proficiency Program (AARST-NRPP)

News for Colorado Residents!

Colorado Begins Requiring License for Radon Measurement
After July 1, 2022, an individual practicing as a radon measurement professional is required to be licensed by the the division of professions and occupations in the Department of Regulatory Agencies (DORA) in Colorado. [more info about Colorado's new radon licensing requirement]

How does the Radon Training Course work?

The PHII Radon Training Course is interactive, and contains text, audio, images, videos, and diagrams.  The interactive lessons feature electronic flashcards that are perfect for memorizing the need-to-know information to pass either the  National Radon Proficiency Program (NRPP) exam or the National Radon Safety Board (NRSB) exam.  The Professional Home Inspection Institute's course is approved by both NRPP and NRSB for the 16-hour requirement for radon measurement certification.

Interactive Home Study Course

Online Radon Course + Forms
When you order the Radon Training Course, you will receive online access to the Radon Measurement Course as well as forms you can use to produce radon measurement reports for your clients--as well as a customizable non-interference agreement.  When you sign up for the course, you receive a username and password immediately that will allow you to access the online course right away.

Radon Measurement Training
Interactive Radon Training Course package includes:
  • 16-Hour Radon Measurement Certification Course Online
  • Radon Forms / Documents
  • Student Support 12 hours a day (online or toll free: 800 983 6322)
  • Radon training information / NRSB / NRPP test preparation
  • Certificate of Completion (approved by NRSB and AARST-NRPP)

More Info: Radon Training Course