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Test Your Property For Radon
Radon Testers, Inc. has performed radon tests for both residential and commercial properties since 1998 throughout all of Chicago and its suburbs
Our goal
We are privileged to enter into your property to guide you through the radon testing process.

Overview of Radon

Radon Testers, Inc. is one of the largest radon testing companies in Illinois. We take pride in being known for our excellent customer service whether testing for radon in your home, school, or commercial property.

Our Team
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What we do

Our goal is to educate you on the dangers of radon, the process to test for it, and how to remedy the problem if one persists. As a constant leader in our profession, we look forward to living up to our company mission and goals while testing your property!

About Radon

Proudly serving Chicagoland and NWI, including:



  • Cook County
  • DuPage County
  • Lake County
  • McHenry County
  • Will County
  • Kane County
  • Kendall County
  • DeKalb County


  • Lake County
  • Porter County

Click to Complete Form

Order Form
Answer a few questions about the property you would like us to test, and we will work with you to schedule an appointment.