Canadian Association of Radon Scientists and Technologists

Helping Canadians Reduce Radon Risk

Along with bearing the stamp of professionalism recognized across Canada, and now coming with a CARST Membership, a C-NRPP Certification offers many benefits to radon professionals:


  • Learn how to install mitigation systems properly and safely (It’s not as easy as it seems)
  • Get training in proper Worker Health & Safety
  • Learn proper system design; including what to watch for in locating discharge locations for pipes
  • Learn to follow industry developed protocols closely
  • Learn about national and provincial building codes as well as best practice installations with respect to radon and soil gas


  • Access to promotional tools designed to assist C-NRPP professionals
  • Access to a community of professionals for advice
  • Access to loan programs for customers through Manitoba Hydro (MB residents only)


  • As a C-NRPP Certified Professional you are on our online list of professionals referenced by Health Canada, the Canadian Lung Association and Canadian Cancer Society
  • New Alberta Building Codes require C-NRPP certification for commercial school construction
  • Tarion Warranty covers new homes in Ontario for up to 7 years; must be C-NRPP certified to complete mitigation
  • Health Canada Recommends C-NRPP Certification to homeowner’s
  • Canadian Lung Associations recommend C-NRPP Certification
  • Canadian Cancer Society recommends C-NRPP Certification

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