Why Radon Testing Is Important
Radon is a naturally occurring radioactive gas that comes from the breakdown of uranium in soil and rock. It can enter a home through cracks, foundation openings, crawlspaces, basement drains, and other openings in contact with the ground.
Because radon is invisible, odorless, and tasteless, you cannot determine a home's radon level by looking at the property. Testing is the only way to know.
Long-term exposure to elevated radon increases the risk of lung cancer. Radon is the second-leading cause of lung cancer in the United States and the leading cause among nonsmokers.
Radon Is a Concern in Illinois
Radon is especially relevant for Illinois home buyers. According to the Illinois Department of Public Health, an Illinois study found that 41% of homes tested had radon levels above 4.0 pCi/L.
Radon levels can vary significantly from one home to another—even between neighboring properties. A newer home, remodeled home, or a home with a radon-resistant system can still have elevated levels. The only way to know the radon level of the home you're purchasing is to test it.
Understanding Your Radon Results
Radon is measured in picocuries per liter of air (pCi/L). The U.S. Environmental Protection Agency recommends taking action to reduce radon when the level is 4.0 pCi/L or higher. The EPA also recommends considering radon reduction when levels are between 2.0 and 4.0 pCi/L.
If elevated radon levels are identified, a qualified radon mitigation professional can evaluate the property and recommend appropriate methods for reducing the radon level.
Why Test During a Real Estate Transaction?
Buying a home is an opportunity to understand the property before you take ownership. A standard home inspection cannot determine the home's radon level, which is why radon testing is performed separately.
The EPA recommends that buyers and sellers have a home tested for radon. A professional radon test provides objective information about the home's radon level so you can make an informed decision before moving forward with the property.
Radon testing can be valuable whether you're purchasing an older home, newer construction, a home with a basement, or a home built on a slab.
How Our Radon Testing Works
We place a professional continuous radon monitor in the lowest suitable level of the home and conduct testing for a minimum of 48 hours. Proper testing conditions are maintained during the testing period, and the monitor records radon measurements throughout the test.
Once testing is complete, the results are analyzed and provided in a detailed report showing the measured radon levels. You'll receive clear information to help you understand the results and determine whether additional action may be appropriate.
Professional Radon Testing for Chicagoland Home Buyers
Highview Home Inspections provides professional radon testing for home buyers throughout Chicagoland and surrounding communities. Our goal isn't simply to give you a number—it's to provide reliable information you can understand and use when making decisions about your future home.