What Is Radon Testing and Do You Need It in Illinois?
There is a gas that can build up inside a home, and you cannot see it, smell it, or taste it. It is called radon, and it is a real health concern. The good news is that testing is simple and a fix is usually affordable. Here is what every Illinois buyer and homeowner should know.
What Radon Is and Why It Matters
Radon is a natural gas that comes from the soil as it breaks down underground. It seeps up through cracks in a foundation and can collect inside a home, especially in basements and lower levels.
Why care? According to the Environmental Protection Agency, radon is the leading cause of lung cancer among people who do not smoke, and the second leading cause overall in the country. It is a slow risk, not a smell-it-and-leave-now danger, but over years it adds up. That is why testing matters.
Why Illinois Buyers Should Pay Attention
Illinois is considered a high radon state, which means homes here are more likely to test on the higher side. Any home can have it, new or old, big or small. The only way to know is to test.
The Environmental Protection Agency uses a simple guideline. If a test shows a level at or above 4.0, it is time to take action and reduce it. A test is quick and often done right alongside a home inspection, so buyers can know the number before they ever close.
The Fix Is Easier Than People Expect
Here is the part that calms people down. A high radon reading is not a deal killer. It is a fixable problem.
The repair is a system that vents the gas from under the home to the outside, away from your living space. It is usually around $1000.00 to $2500.00, far less than most people fear. We help buyers handle this the smart way, often asking the seller to cover or install the system before closing. We try to spot issues like this early so nothing catches our clients off guard.
How We Guide Buyers Across the Western Suburbs
This is exactly the kind of hidden detail we watch for. We work with buyers in Naperville, Aurora, Oswego, and Plainfield every week, and we make sure radon gets tested when it should be, then walk you through the results in plain language.
As part of Baird and Warner, we connect you with trusted inspectors and testers and help you act on whatever the number says. If a fix is needed, we fold it right into the deal so it is one less thing for you to worry about. You can start your home search anytime on our Zenlist search and we will help you buy with clear eyes.
Frequently Asked Questions
Should I test for radon when buying a home in Illinois?
Yes. Illinois is a high radon area, and the only way to know a home’s level is to test. It is quick, often done during the inspection, and it gives you the facts before you commit to buying.
Is a high radon level a reason not to buy a home?
Usually not. Radon is fixable with a venting system that is often surprisingly affordable. Many buyers simply ask the seller to install it or cover the cost before closing, and the deal moves forward.
Where can I get a radon test near me in the western suburbs?
We can connect you with trusted local inspectors who test for radon as part of the home inspection. Reach out and we will point you to the right person and help you read the results.
Buying a home soon and want a team that catches the things you cannot see? That is what we do. Reach out and let us help you buy safely and smartly across the western suburbs.
Ready to make your next move in the western suburbs of Chicago?
We are here to help you every step of the way, whether you are buying, selling, or just exploring your options.
Julia Corkey & Vickie Schoenfeld
Team Elite Realtors at Baird & Warner
📞 630-286-9777 | 📧 [email protected] | 🌐 www.homesbyteamelite.com
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