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Become a Certified Professional

NRSB provides certification for Measurement, Mitigation
and Laboratory & Chamber Accreditation

All NRSB Approved CE courses
Continuing Education Credits

Find all the CE courses approved by NRSB

Looking for a Certified professional?
Search for Certified Professionals

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for NRSB certified professionals in your area.

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Certifying radon professionals for over 20 years!

NRSB certification is formal recognition of professional excellence based on qualifications, high ethical standards, and continuing education in radon services.

In today’s competitive environment, industry training providers and industry professionals need to be recognized for their knowledge and expertise.

We believe that the quality of the nation’s radon programs depends upon confidence in the integrity of its’ certification process. The National Radon Safety Board (NRSB) stands alone in its’ ability to provide this confidence.

The NRSB provides recognizable conformance to quality and confidence in the radon industry.

NRSB is Providing Certification Services for Radon Professionals

For Professionals

How To Get Certified
Learn more about getting certified with the NRSB.
Certification is the mark of excellence!
Learn More »

Renew Your Certification
Its simple!
NRSB approved CE courses will only be accepted.
Check here for information on renewing »

For Consumers

Frequently Asked Questions
Have questions about radon?
Check out this page to find the answers.
Get Answers »

Find a Professional
Find a NRSB certified professional in your area.
Our database is updated frequently.
Search Now »

When fulfilling your CEU’s make sure you take
courses that are NRSB approvedView the courses here »

Check our site for upcoming events, conferences, symposiums and more! These events may count as CE credits. Don’t miss out on networking and education.

New & Noteworthy

Maine IAQ Post Conference Update

Maine IAQ hopes you enjoyed your three days of education, exploration, and connection at IAQ & Energy 2020.  The two sessions specific to radon are session Number 242 – Radon – A Major Public Health Risk – Fact or Fiction? Presented by Bill Field, PhD, MS, University of Iowa College of Public Health and PR-08 …

Earn CE credits at two virtual events

Course/Presentations Maine IAQSessions 242 (Radon Fact or Fiction?) – 1 creditPR08 (Radon Guide for Health Care Practitioners.) – 1 creditClick here to register » AARST SymposiumRadon Response for Schools and Commercial Buildings – 4 creditsApplication of HRV/ERV’s for Radon Reduction – 4 creditsUser Friendly QC Measurement Analysis – 4 creditsIntroduction to Uncertainty of Measurement – …

Fall/Winter Virtual Events 2020

Several virtual events are open for registration!  Several virtual events are open for registration! The details of the events, how to receive CE credits and network with other peers from the industry are below. OCT. 27-29, 2020 The Maine IAQ & Energy 2020 event is packed with ample interactive activities and resources that you will love! Amazing education …