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Radon Risk in Illinois: Nearly Half of Homes Exceed EPA Limits

In Illinois, 40% of homes have radon levels above the EPA's recommended action level of 4 picocuries per liter, contributing to an estimated 1,400 radon-induced lung cancer cases annually.

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40% of Illinois homes have dangerous radon levels

Illinois has some of the highest levels of radon in the country, and it is essential that this potentially harmful gas be detected early and mitigated accordingly. Radonova provides both short-term and long-term radon gas test kits for your home.

  • More than 40% of the homes in Illinois have radon levels higher than the U.S. Environmental Protection Agency recommended action level of 4 picocuries per liter.

  • It is estimated at over 1,400 Illinoisans suffer from radon-induced lung cancer per year.

Radonova has perfected the design of the world's most accurate and sensitive radon gas detection kits. Our swift delivery service ensures that you promptly receive these elite kits, which are crafted to precisely monitor radon gas levels over time. As radon gas is colorless and odorless, testing is the only method to accurately ascertain your exposure levels.

Globally, it is estimated by the World Health Organization that exposure to radon in residences leads to 84,000 deaths from lung cancer each year. Furthermore, the EPA estimates that radon is responsible for approximately 21,000 deaths annually in the U.S.

For those living in Illinois with concerns about radon gas in their homes, it is advisable to secure a Radonova test kit without delay. Preventative measures are essential in combating radon exposure, and timely testing is critical.

Neglecting elevated levels of radon can lead to grave long-term health effects for you and your family. Protect your health by acquiring the most dependable radon test kit available in Illinois today.


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Founded in 1986 in response to the Chernobyl disaster, our mission was, and still is, to monitor and analyze radioactive fallout.

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