Become a Certified Radon Tester
- Join InterNACHI® as a member;
- Complete InterNACHI's free, online "Radon Measurement Professional Initial Training".
The Certified Radon Tester logo is available for use by all current InterNACHI® Certified Inspectors who have successfully completed InterNACHI's free, online "Radon Measurement Professional Initial Training" course.
Other Certifications
- Members have unlimited access to all of InterNACHI's free, online courses. Learn at your own pace, and when you're ready, you can attain over 60 additional types of inspector certifications (at no additional cost).
Branding and Marketing
- After becoming certified, work on branding and marketing your business.
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Log Into Your Members-Only Account
- Every member gets a free, online members-only account.
Enjoy Your Membership Benefits
- InterNACHI provides members over $75,000 worth of membership benefits.
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Join InterNACHI now.
