Radon Measurement Service Provider Course

The Advanced Radon Measurement Service Provider Course, which is NRPP- and AARST-approved for both Entry Level (INACH-1) and Continuing Education (INACH-401), has replaced the previous radon course. Please visit https://www.nachi.org/radon-measurement-service-provider-online-course.htm to take the most recent, advanced radon course. 
InterNACHI's free online Radon Measurement Service Provider Course has been replaced by our advanced radon course


Some states "regulate" or "qualify" providers of radon measurement and mitigation services by requiring registration, certification, or licensing; some issue identification cards. Your state can provide you with more information. Please visit http://www.epa.gov/radon/whereyoulive.html to find your state information.