C-8-101 - RRNC Practices: An Industry Discussion (CERTI-500 / NRPP 135)

This course is comprised of two separate sessions recorded at the U.S. EPA, Region VIII’s Radon Stakeholder’s Meeting in Denver Colorado in April 2010.
With shipment Download / Streaming for $0.00
Sales price $110.00

This program discusses current practices and alternatives to the installation of radon control techniques in building construction and incorporates valuable comments from seasoned mitigation contractors, engineers and school maintenance personnel who attended this highly interactive program.

There is approximately 8 hours of coursework, including video, publications, and online 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 completion you continue to have access to the course in order to refer back to resources.

CERTI students also have access to business tools such as sample contracts, and warranties.  We are also available by phone during and after the course for any questions concerning the course or radon situations you come across on the job.

Course Includes:

  • Video
  • Online Quizzes
  • Downloadable Course Certificate
  • 8 Category 1 CE Credits


  • Download/Streaming - No course materials will be shipped - everything you need is available to access and download online.
  • Materials Shipped - This option includes shipment by U.S. Priority Mail to continental U.S. of course materials which includes a binder with the course manual and a CD.  You also have access to all course materials online.  Cost - $10


Monday, 29 October 2018
David said:

Great refresher

Monday, 30 July 2018
Mark said:

The instructor is very well spoken, commands the class room well. Easy to watch and stay along with him.

Tuesday, 08 May 2018
Michael said:

The course format is easy to follow and can be done one section at a time.

Thursday, 29 March 2018
Brett said:

The course was informative about appendix F, some of the video was too long, but all information was useful in practice!

Saturday, 10 March 2018
John said: I recommend this course 5/5
Friday, 23 February 2018
Walter said:
Tuesday, 12 December 2017
Bill said:

Basic but a good overall refresher course.

Sunday, 12 November 2017
Roger said:

Informative, good suggestions

Saturday, 22 July 2017
Jim said:

As always, very good information.

Thursday, 13 July 2017
Justin said: I recommend 5/5
Thursday, 15 June 2017
Craig said:

Very god refresher course.

Tuesday, 14 March 2017
John said:

The course was excellent as usual. I have been taking training courses from Mr. Kladder since 1995 when he was with the WRRTC. He has acquired more knowledge as have I over the years. He has always developed, produced, and presented material in a manner that is easy to comprehend and remember. 

The discussion of the material by attendees yields valuable information just as it always has. I recommend CERTI to everyone I know in the radon business and contractors who plan to build structures that are radon resistant.  

Saturday, 11 March 2017
Jeff said:

Actually had some beneficial info for a mitigator with 17yrs experience.

Thursday, 16 February 2017
Matt said:

Good refresher course.

Monday, 30 January 2017
Aaron said:

Very good refresher.

Monday, 30 January 2017
Aaron said:

Very good refresher.

Monday, 30 January 2017
Kyle said: I recommend this course
Wednesday, 14 December 2016
Mark said:

I felt that the course info. was beneficial, although it's 6 years dated now.  It would be nice to have another "topic" addressing the changes since this was filmed.

Thursday, 01 December 2016
c. said:

Materials are easy to use and understand.

Tuesday, 25 October 2016
Rick said:

Answered and clarified many questions I had about the installation of radon systems in new homes.

Wednesday, 12 October 2016
Jim said:

Very informative.

Friday, 30 September 2016
robert said:

Course was informative.

Tuesday, 30 August 2016
Craig said:

My compliments to Doug for am easy to watch and informative course. The attendees also had good info to share.

Friday, 26 August 2016
Peter said:

Enjoy the format

Tuesday, 07 June 2016
Michael said:
Thursday, 18 February 2016
Wayne said:
Friday, 05 February 2016
Gerardo said:

Excellent learning procedure, to young mitigators like my self.

Thank You.

Saturday, 30 January 2016
Timothy said:

May be the best course I have taken. Very practical Information.

Thursday, 28 January 2016
Adam said: I recommend this course
Sunday, 27 December 2015
Michael said: I recommend this course "5"
Sunday, 27 September 2015
David said:

I found this course very informative in regards to HVAC systems and mitigation systems. 

Thursday, 27 August 2015
James said: I would recommend this course - a 5
Monday, 24 August 2015
Michal said:

Very well put together and easy to follow along

Sunday, 23 August 2015
Bill said:

It was excellent

Friday, 14 August 2015
Michael said:
Thursday, 16 July 2015
Bradley said: I recommend this course Rating of 5
Thursday, 09 July 2015
Kevin said:

This is a convenient way to accrue category 1 & 2 credits.

Wednesday, 13 May 2015
Kyle said: I would recommend this course
Wednesday, 29 April 2015
Justin said:

Fantastic way to get your CE's in.

Tuesday, 07 April 2015
Jeff said: I would recommend this course
More reviews