The Radon Testers Team

Who We Are

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.  When the State of Illinois took over licensing the radon industry in 1998, both Ron and Sarah Bowers saw the need for a company that solely provided testing services. Radon Testers, Inc. was created at that time and soon thereafter, the nickname of “Radon Ron” was coined. To this day, the owner, Sarah Bowers, is seeking ways to constantly improve how she answers to the needs of her clients and the quality of the industry.  It is our mission as a company to treat our clients as we want to be treated.

Where we test

We proudly serve almost all of the Chicagoland area and parts of Northwest Indiana. Radon Testers is licensed to test residential and commercial properties, including schools and childcare facilities. We also have the equipment and experience required to reliably test properties with several foundations.

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Michael Fassbender
Jason Smith
Product Designer
Amanda Peterson
Design Director
Billy Maxwell
Lead Developer
Joshua Harris
Esther Ford
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.
Who We are