Nov 13, 2025 · Radon is a naturally occurring radioactive gas that can cause lung cancer. You can’t see or smell radon. Testing is the only way to know your level of exposure. Radon can have a big impact …

Feb 2, 2024 · Testing is the only way to know if there are high levels of radon in your home. Radon testing can be completed by a radon tester or by using a do-it-yourself radon test kit from a hardware …

FAQ – Got Radon? Get Answers! General Radon Questions Radon Testing in Real Estate Radon Testing Basics Radon Testing 101 Testing Devices Testing Protocols

Before buying a home, hire a certified radon testing professional. Check that the results of the test is will come from a laboratory approved through the State's Environmental Laboratory Approval Program.

Dec 24, 2025 · Measure the invisible risk of radon gas in your home. Learn how testing works, what the results mean, and steps for effective remediation.

If the results of your radon test exceeded 4 pCi/L, TDEC and EPA recommend that a follow-up test be conducted. If the follow-up test results (or the average of the two tests) also exceed 4 pCi/L, it is …

2 days ago · PRESS RELEASE — In recognition of National Radon Action Month, the North Carolina Department of Health and Human Services is providing 8,000 free radon test kits available beginning …

Jan 25, 2021 · Conduct the test in the lowest livable area of your house that is regularly used 8 to 10 hours per week. Short-term tests: These are useful to see if further testing is warranted. Most are …

Apr 25, 2024 · There are three common methods for radon testing your air: Short-term test kits, which you leave out for two to 90 days, then send to a lab.

Information about how radon gets into your home, how it affects you, and how to reduce it.