Radon itself has no smell, taste, or color, so you can't detect it on your own. The only real "symptom" is long-term health effects, most commonly lung cancer after years of exposure. Short-term symptoms like headaches or fatigue are sometimes associated with radon, but there's no reliable way to know radon is the cause without testing. The only way to know if your home has a radon problem is to test for it.

Yes, especially in Utah. Radon is the second leading cause of lung cancer in the U.S., behind only smoking. Because it's invisible and odorless, you have no way of knowing your levels are high without a test. The EPA recommends every home be tested, and it's a pretty simple process. If levels come back elevated, mitigation is straightforward and affordable..

It is. Utah consistently ranks as one of the higher-risk states for radon due to the geology of the region. The soil composition across much of the state contains elevated levels of uranium, which breaks down into radon gas and can seep into homes through foundation cracks, gaps around pipes, and other openings. Many Utah homeowners are surprised when they test and find out their levels are above the EPA action level of 4 pCi/L.

Any home can have radon regardless of age, build type, or location. That said, homes with basements or crawl spaces tend to have higher levels since radon enters from the ground and gets trapped in lower levels. Newer, more energy efficient homes can actually have higher radon concentrations because they're tighter and don't let as much air exchange happen. The only way to know for sure is to test.

No. Air purifiers are not effective against radon gas. Some purifiers can filter radon decay products (the particles radon breaks down into), but they don't address the radon itself. The only proven solution for elevated radon levels is a mitigation system, which typically involves a pipe and fan setup that draws radon from under the foundation and vents it outside before it can build up inside the home.