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If you have any questions about the information and resources available below, the ERRTC is here to help! Feel free to call or email us any time 848-932-7317 or joe.canzano@rutgers.edu.
How To Become a Certified Radon Professional: Step-by-Step Guides
How to Become a Radon Measurement Professional
How to Become a Radon Mitigation Professional
Radon Measurement Certification FAQs
How do I become a Certified Radon Measurement Technician?
Requirements vary by state. Most states accept the national radon measurement certifications given by either the National Radon Proficiency Program (NRPP) or the National Radon Safety Board (NRSB), but some states have their own certification. Check with your state to be sure.
Rutgers is in New Jersey. What are the requirements there?
New Jersey has its own radon measurement certification. If you live in NJ, you do not need the NRSB or NRPP certifications – you need to take the NJDEP test. This test is administered by the NRPP and is offered online.
How do I obtain the NRPP or NRSB radon measurement certification?
To be certified by the NRPP, you must first take an approved radon measurement certification course. We will have an NRPP-approved version of this course available soon. Then you must pass the NRPP exam.
To be certified by the NRSB, you must first take an approved radon measurement certification course, such as this one, and pass the NRSB exam.
Where do I take these exams?
To schedule to take a NRPP exam, visit https://nrpp.info/nrpp-exams.
To take the NRSB exam, you need to contact them and arrange a time and place.
To schedule to take a NJDEP exam, visit https://nrpp.info/new-jersey-licensure.
Is this the certification I need to perform radon measurement for home inspections?
Check your state’s requirements. In NJ, yes, this is what you need. In most other states, this is what you need.
Summary
To become a certified radon measurement technician, you need take the 16-hour Radon Measurement Course and then you need to pass either the NRPP or NRSB exam – unless you live in certain states (like NJ) in which case you need to take the class and then pass a state exam. Check the requirements of your state.
Radon Measurement and Mitigation Certification Exam Information
It is important that you check your state’s local regulations for certification requirements. Most states accept national certification, while other states (like New Jersey) require state certifications. Be sure to contact your state radon office for local certification requirements.
The ERRTC at Rutgers does not administer radon certification exams. Rutgers is not involved with the payment or registration process for these exams.
New Jersey Radon Exam Information
To become certified as either a radon measurement or mitigation service provider in the state of New Jersey, you must attend an entry level course, pass the NJ certification exam, and submit a completed application to the NJDEP.
New Jersey Certification Exams
If you want to register for the exam to become licensed for radon work in NJ, please visit this page: https://nrpp.info/new-jersey-licensure.
Scroll down to the section titled “Register for an Exam” and check all of the boxes. When the boxes are checked, the “Register” buttons will appear under the exam options.
NJ Radon Measurement Exam Study Materials
If you plan to do radon measurement work in New Jersey, you must take the New Jersey Measurement Specialist or Technician Exam.
Review these materials to help improve your chances of passing the exam.
- Certification of Radon Testers and Mitigators, N.J.A.C. 7:28 – Subchapter 27
- Radon Measurement in Schools, EPA 402-R-92-014, July 1993
- Indoor Radon and Radon Decay Product Measurement Device Protocols, EPA 402-R-92-004, July 1992 (revised)
- Radon Hazard Subcode, N.J.A.C. 5:23 – Subchapter 10
- Radon Testing and Mitigation: The Basics
- NJ Child Care Center Testing Guidance
NJ Radon Mitigation Exam Study Materials
If you plan to do radon mitigation work in New Jersey, you must take the New Jersey Mitigation Specialist or Technician Exam.
Review these materials to help improve your chances of passing the exam.
- Certification of Radon Testers and Mitigators, N.J.A.C. 7:28 – Subchapter 27
- Reducing Radon in Schools: A Team Approach, EPA 402-R-94-008, April 1994
- Radon Measurement in Schools, EPA 402-R-92-014, July 1993
- Indoor Radon and Radon Decay Product Measurement Device Protocols, EPA 402-R-92-004, July 1992 (revised)
- Radon Hazard Subcode, N.J.A.C. 5:23 – Subchapter 10
- Radon Testing and Mitigation: The Basics
National Radon Exam Information
There are two national certifying boards: the National Radon Proficiency Program (NRPP) and the National Radon Safety Board (NRSB). Both are equally respected though the industry. However, just as some states have state-specific certifications, some states do prefer one national certification above the other. Be sure to check with your state radon office for local certification requirements.
To become nationally certified as either a radon measurement or mitigation service provider, you must attend an entry level course, pass a certification exam, and complete an application and return it to one of the national certifying boards (NRPP or NRSB) .
NRPP National Certification Exams
NRPP is a professional organization of about 18 people that emerged from what was the EPA’s Radon Measurement Proficiency program. NRPP is run by a board of directors and is overseen by the American Association of Radon Scientists and Technologists (AARST), which helps keep NRPP up-to-date while ensuring their function and integrity. AARST members vote on board members from different areas of the radon field.
If you want to register for the national NRPP certification exam, please visit this page: https://nrpp.info/nrpp-exams.
Under Step 1, check all of the boxes. When they are checked, the “Register Now” buttons will appear under Step 2.
NRSB National Certification Exams
NRSB is an independent, volunteer-based organization modeled on the American Board of Health Physics. It is run by a certification panel of roughly seven to ten people from different sides of the radon industry, including state government and home inspectors.
For more information about NRSB radon exams, contact NRSB directly.
Radon Videos
ERRTC – How to Educate Customers on the Need for Home Testing
Convincing skeptical homeowners about the need for radon testing can be difficult. This video gives clear and simple explanations that radon professionals can use to educate customers about the dangers of radon and the need for testing.
AARST – Radon Professionals Saving Lives
The video below was created by AARST/NRPP to help raise awareness about the dangers of radon gas and the importance of mitigating radon in homes.
Radon Resource Links
Explore links to national, state, and EPA/DEP resources.
National Certification Resources
To become nationally certified as a radon service provider, you must:
- Attend an entry level course, such as the courses offered by Rutgers.
- Pass a certification exam.
- Submit an application.
There are two, equally respected and well-recognized national certification organizations:
- National Radon Proficiency Program (NRPP) – The NRPP, with over 5,000 members, has a well-earned reputation of credentialing environmental health professionals since 1937
- National Radon Safety Board (NRSB) – The NRSB provides independent third party certification, assuring that radon service providers meet high standards of technical expertise and professionalism.
State Certification Resources
Some states regulate providers of radon measurement and mitigation services by requiring registration, certification, or licensing. Make sure to check with your local radon contact to find out about requirements in your area.
US Environmental Protection Agency – Regional and State Radon Contact Information – Find local information related to radon, including your state radon program and its contact information.
EPA / DEP Resources
The U.S. Environmental Protection Agency (EPA), Department of Environmental Protection (DEP), and other organizations provide many informative resources about indoor air quality issues.
ERRTC News and Stories
- Meet the Godfather of Radon Mitigation: Fighting an Invisible Killer, One Radon Mitigation System at a Time (June 2018)
- State-of-the-Art Hands-On Radon Training Facility Built at Rutgers University (August 2017)
- Radon Training Program Helps Expand Businesses and Build Careers (August 2012)