SPRINGFIELD — Do you know that federal and state guidelines recommend testing your home for the presence of radon? This radioactive gas seeps undetected into homes from the ground, and such indoor ...

Anyone hoping to check their home’s radon level can now pick from dozens of different radon monitors sold online or in stores — but experts warn many of those devices don’t actually work, and some ...

Most radon inspection costs range from $146 to $716, though a typical average is $420. Homeowners anticipating the cost of a radon inspection will need to consider factors such as the home size, ...

Have you heard about radon gas? It’s invisible and odorless, and just waiting for a chance to cause trouble. Think of it like a silent guest you never invited, one who might leave you coughing up ...

The Colorado Department of Public Health & Environment (CDPHE) says radon gas can be measured at elevated levels in half of Colorado homes. Radon exposure in your home or workspace is a risk you can ...

SWAT Environmental reports that radon, a harmful gas linked to lung cancer, can be mitigated by testing and using techniques like active soil depressurization.

Average predicted community-level radon concentrations at screening floor across contiguous United States during 2001 to 2021. Credit: Proceedings of the National Academy of Sciences (2025). DOI: ...

Lincoln Public Schools has tested 36 of its schools for radon gas levels over the past school year, eight of which had levels that required some mitigation. Operations Director Scott Wieskamp said in ...

The average radon level in Michigan is almost twice the national average, and 1 in every 4 homes is expected to have amounts that exceed the recommended federal action level, according to data from ...