Nov 12, 2025 · Radon is found in outdoor air and in the indoor air of buildings of all kinds. The EPA recommends homes be fixed if the radon level is 4 pCi/L (picocuries per liter) (150 …

Feb 2, 2024 · Radon testing can be completed by a radon tester or by using a do-it-yourself radon test kit from a hardware store. EPA recommends having a licensed professional install a radon …

Understanding and monitoring the radon levels in your home is essential for maintaining a safe and healthy environment. Even lower levels between 2.0 and 4.0 pCi/L should not be ignored, …

Apr 30, 2025 · This guide explains what radon is, how it enters your home, how to test for it, what levels are considered safe, and what steps to take if levels are high, helping you protect …

When you hear the term radon levels, this refers to the amount of radon present in a given area (generally your home). These levels are measured in picocuries per liter (pCi/L). There is no …

There is no known safe level of radon, and you should always aim to have the lowest level. The World Health Organization (WHO) recommends that countries adopt 100 Bq/m3 (Becquerel …

Jun 27, 2023 · According to the United States Environmental Protection Agency (EPA), approximately 1 out of every 15 homes has radon levels that are considered unsafe. If you …

Jun 10, 2025 · Here’s a breakdown of how to interpret different results: Less than 4 pCi/L: While the EPA recommends mitigation for levels at or above 4 pCi/L, they also suggest considering …

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 …

Feb 15, 2024 · Test your home radon level. The Environmental Protection Agency (EPA) recommends contacting a qualified professional to install a radon reduction (also called radon …