How to Recertify

To maintain your certification(s), you must renew every two years. This means completing continuing education and other requirements that pertain to your particular certification, as well as submitting the proper documentations and fees to NRPP.

  • Professionals holding one certification must submit a total of 16 CEs
  • Professionals holding dual certifications (Measurement and Mitigation) must submit a total of 24 CEs.

CE credits must be obtain from approved continuing education programs (Category I), or a combination of educational programs, radon conference attendance, and radon public outreach efforts (Category II). Please note that no more than 8 Category II credits can be used within one renewal cycle; the balance must be Category I credits.

Once you have completed the required number of credits, and have all required device information and documentation (if renewing a Measurement certification), you can sign into the NRPP Certification Portal and complete your requirements.

** If you are trying to recertify and your NRPP certification has lapsed more than 1 year, completion of one of the following courses is required.

Measurement Certification Re-Entry Courses

Searching for: RE-ENTRY in ALL measurement courses. 10 courses listed.
ClassroomWeb BasedHome Study

Classroom based C.E. for Measurement Certification

ECAN-901, 16 CE hours, Radon Measurement Refresher - Re-Entry Course

Radon Measurement Refresher – Re-Entry Course 

Course ID#: ECAN-901
Applicable to: Measurement (RE-ENTRY)
Course Type: Classroom
C.E. Credits: 16


Course Description:
  This course covers topics such as sources of radon, mechanics of radon entry, measurement protocols, devices and quality assurance/quality control. Upon completion of this course, participants will be eligible to re-enter the NRPP Certification program.

Provided by ECAN, Montoursville, PA 17754, Phone: (570) 505-1172, Email: joe.lyons@ecanllc.com
Website: http://www.ecanllc.com

ERRTC-900, 16 CE hours, Radon Measurement Proficiency Course - Re-Entry Course

Radon Measurement Proficiency Course – Re-Entry Course 

Course ID#: ERRTC-900
Applicable to: Measurement
Course Type: Classroom
C.E. Credits: 16


Course Description:
  This course is approved for those who have let their NRPP certification expire and are required to take a specific type course for renewal.

From radon science basics to certification test preparation, our Radon Measurement Proficiency Course for Re-Entry is your best review to the why, how and when of measuring radon gas.

Provided by Eastern Regional Radon Training Center through Rutgers University, New Brunswick, NJ, Phone: (848) 932-7317, Email: ocpe@AESOP.Rutgers.edu
Website: http://www.cpe.rutgers.edu/radon/radon_classroom.html

Web based C.E. for Measurement Certification

ECAN-900, 16 CE hours, Radon Measurement Refresher - Re-Entry Course

Radon Measurement Refresher – Re-Entry Course 

Course ID#: ECAN-900
Applicable to: Measurement (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course covers topics such as sources of radon, mechanics of radon entry, measurement protocols, devices and quality assurance/quality control. Upon completion of this course, participants will be eligible to re-enter the NRPP Certification program.

Provided by ECAN, Montoursville, PA 17754, Phone: (570) 505-1172, Email: joe.lyons@ecanllc.com
Website: http://www.ecanllc.com

ECAN-903, 16 CE hours, Radon Measurement Refresher - Re-Entry Course - Webinar

Radon Measurement Refresher – Re-Entry Course – Webinar 

Course ID#: ECAN-903
Applicable to: Measurement (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course covers topics such as sources of radon, mechanics of radon entry, measurement protocols, devices and quality assurance/quality control. Upon completion of this course, participants will be eligible to re-enter the NRPP Certification program.

Provided by ECAN, Montoursville, PA 17754, Phone: (570) 505-1172, Email: joe.lyons@ecanllc.com
Website: http://www.ecanllc.com

ERRTC-901, 16 CE hours, Radon Measurement Proficiency Course - Re-Entry Course

Radon Measurement Proficiency Course – Re-Entry Course 

Course ID#: ERRTC-901
Applicable to: Measurement (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course is approved for those who have let their NRPP certification expire and are required to take a specific type course for renewal.

From radon science basics to certification test preparation, our Radon Measurement Proficiency Course for Re-Entry is your best review to the why, how and when of measuring radon gas.

Provided by Eastern Regional Radon Training Center through Rutgers University, New Brunswick, NJ, Phone: (848) 932-7317, Email: ocpe@AESOP.Rutgers.edu
Website: Eastern Regional Radon Training Center through Rutgers University, New Brunswick, NJ, Email: ocpe@AE

NORAD-400, 16 CE hours, RT-1000: Radon Measurement Professional Entry Level Training (CE one time ONLY)

RT-1000: Radon Measurement Professional Entry Level Training (CE one time ONLY) 

Course ID#: NORAD-400
Applicable to: Mitigation (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course provides student with the necessary knowledge to perform tests in a proficient and professional manner, inform the public about the dangers posed by radon and the remedies available to them and what the professional code of ethics is for professionals certified by NRPP,

Provided by Norad Corp., Gaithersburg, MD 20877, Phone: (301) 468-6666, Email: pmerolla@envirolabs-inc.com
Website: http://www.norad.training

SPRUCE-901, 16 CE hours, Residential Radon Measurement - Re-Entry Course - Webinar

Residential Radon Measurement – Re-Entry Course – Webinar 

Course ID#: SPRUCE-901
Applicable to: Measurement (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course covers a wide variety of topics including: radiation physics; health risks; radon sources and behavior; measurement protocols, methods, techniques and devices; radon in water; QA/QC; interpretation of results and mitigation. Upon completion of this course and passage of the end of course exam, participants will be eligible to re-enter the NRPP certification program.

Provided by Spruce Environmental Technologies, Inc., Ward Hill, MA, Phone: (800) 355-0901, Email: training@spruce.com
Website: http://sprucetraining.talentlms.com/

Home Study C.E. for Measurement Certification

CERTI-321, 16 CE hours, Review of Entry Level Measurement- 16 CE

Review of Entry Level Measurement- 16 CE 

Course ID#: CERTI-321
Applicable to: Measurement (RE-ENTRY)
Course Type: Home Study
C.E. Credits: 16


Course Description:
  Video presentation of entry level measurement course with updates – including business practices and comparison of AARST and EPA Protocols. This course has all the instruction and course materials from our original entry level course presented in video format rather than the original audio format. With this update on the format, we have also added the section on business practices and the comparison of AARST and EPA Protocols.

Provided by Center for Environmental Research & Technology, Inc., Colorado Springs, CO 80932, Phone: (800) 513-8332, Email: dbrown@certi.us
Website: http://www.certi.us

CERTI-900, 16 CE hours, NRPP Certification Reinstatement - Measurement

NRPP Certification Reinstatement – Measurement 

Course ID#: CERTI-900
Applicable to: Measurement (RE-ENTRY)
Course Type: Home Study
C.E. Credits: 16


Course Description:
  This course can be used to re-enter the NRPP Residential Measurement Certification Program.

This course includes a comprehensive and easy to use format of video instruction which allows you to study the material at your own pace. The video instruction is supplemented with a Course Manual and with many extra supplemental resources which includes audio interviews with experts within the radon industry. This course is designed to provide you with all the instruction you need for becoming certified as well as valuable practical advice and resources for managing your radon business. CERTI courses have proven to be successful and popular in preparing students for the certification exam and for conducting business. There is approximately 20 hours of coursework, including watching videos; online resources such as protocols and publications; and quizzes that are taken as you progress through the course (not timed and may be taken unlimited times). There is no time limit for taking the course, and even after

Provided by Center for Environmental Research & Technology, Inc., Colorado Springs, CO 80932, Phone: (800) 513-8332, Email: dbrown@certi.us
Website: http://www.certi.us

ECAN-902, 16 CE hours, Radon Measurement Refresher - Re-Entry Course

Radon Measurement Refresher – Re-Entry Course 

Course ID#: ECAN-902
Applicable to: Measurement (RE-ENTRY)
Course Type: Home Study
C.E. Credits: 16


Course Description:
  This course covers topics such as sources of radon, mechanics of radon entry, measurement protocols, devices and quality assurance/quality control. Upon completion of this course, participants will be eligible to re-enter the NRPP certification program.

Provided by ECAN, Montoursville, PA 17754, Phone: (570) 505-1172, Email: joe.lyons@ecanllc.com
Website: http://www.ecanllc.com

Mitigation Certification Re-Entry Courses

Searching for: RE-ENTRY in ALL mitigation courses. 4 courses listed.
ClassroomWeb BasedHome Study

Classroom based C.E. for Mitigation Certification

SPRUCE-902, 24 CE hours, Residential Radon Mitigation - Re-Entry Course

Residential Radon Mitigation – Re-Entry Course 

Course ID#: SPRUCE-902
Applicable to: Mitigation (RE-ENTRY)
Course Type: Classroom
C.E. Credits: 24


Course Description:
  This hands-on course trains radon mitigators to understand the concepts behind radon mitigation and provides the opportunity to gain experience with diagnostics and system design. Upon completion of this course and passage of the end of course exam, participants will be eligible to re-enter the NRPP certification program.

Provided by Spruce Environmental Technologies, Inc., Ward Hill, MA, Phone: (800) 355-0901, Email: training@spruce.com
Website: http://sprucetraining.talentlms.com/

Web Based C.E. for Mitigation Certification

NORAD-400, 16 CE hours, RT-1000: Radon Measurement Professional Entry Level Training (CE one time ONLY)

RT-1000: Radon Measurement Professional Entry Level Training (CE one time ONLY) 

Course ID#: NORAD-400
Applicable to: Mitigation (RE-ENTRY)
Course Type: Online
C.E. Credits: 16


Course Description:
  This course provides student with the necessary knowledge to perform tests in a proficient and professional manner, inform the public about the dangers posed by radon and the remedies available to them and what the professional code of ethics is for professionals certified by NRPP,

Provided by Norad Corp., Gaithersburg, MD 20877, Phone: (301) 468-6666, Email: pmerolla@envirolabs-inc.com
Website: http://www.norad.training

SPRUCE-903, 24 CE hours, Residential Radon Mitigation - Re-Entry Course - Webinar

Residential Radon Mitigation – Re-Entry Course – Webinar 

Course ID#: SPRUCE-903
Applicable to: Mitigation (RE-ENTRY)
Course Type: Online
C.E. Credits: 24


Course Description:
  This hands on course trains radon mitigators to understand the concepts behind radon mitigation and provides the opportunity to gain experience with diagnostics and system design. Upon completion of this course and passage of the end of course exam, participants will be eligible to re-enter the NRPP certification program.

Provided by Spruce Environmental Technologies, Inc., Ward Hill, MA, Phone: (800) 355-0901, Email: training@spruce.com
Website: http://sprucetraining.talentlms.com/

Home Study C.E. for Mitigation Certification

CERTI-901, 24 CE hours, NRPP Certification Reinstatement - Mitigation

NRPP Certification Reinstatement – Mitigation 

Course ID#: CERTI-901
Applicable to: Mitigation (RE-ENTRY)
Course Type: Home Study
C.E. Credits: 24


Course Description:
  Measurement course is included in this course as it is a perquisite for the mitigation course, therefore the entire course is actually 32 hours in length. This course can be taken in order to re-enter the NRPP Certification Program and become re-certified in Radon Mitigation in the United States. The instruction is audio based, with online course manual, resources and quizzes to reinforce the material. It also includes a field mentoring program tailored to your experience level. Not available in FL, IL, OH, IA and NJ.

Provided by Center for Environmental Research & Technology, Inc., Colorado Springs, CO 80932, Phone: (800) 513-8332, Email: dbrown@certi.us
Website: http://www.certi.us



Category I Continuing Education Course List


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