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How to Interpret Your Radon Test Results
Note: Your radon report relates only to the items tested during the measurement period.
These results should be interpreted according to the EPA's guidance as published in EPA Publication No. 402-K-008 "Home Buyer's and Seller's Guide to Radon" and the EPA Publication No. 402-K92-001, "Citizen's Guide to Radon".
Do you need to take action because of elevated levels?
Learn About the Recommended Actions
(according to ANSI and AARST)
For more information, please see our frequently asked questions page or call us at 1-800-295-4655 during business hours.
Upcoming Events
Webinar - Radon Measurement Certification Course
Virtual (Zoom)
Date: 01/14/2025 - 01/15/2025
Time: 8:00 AM - 5:00 PM ET
click here for details
Webinar - Radon Measurement Certification Course
Virtual (Zoom)
Date: 02/11/2025 - 02/12/2025
Time: 8:00 AM - 8:00 AM ET
click here for details