Radon Kills.

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What is Radon?

Radon gas is invisible, tasteless, scentless, and deadly.

A naturally occurring radioactive element, radon gas enters your home through cracks and openings in your basement and over time, dangerous levels can build up.

 We Wipe Out Radon



Test Your Home

We work with Illinois’ most respected testers to provide out clients with the most accurate results for their home. Let us help find you the best radon tester in your area!



4.0 piC/L

Although any level of radon is harmful, the highest recommended level is 4.0piC/L. If your radon test reads higher, call us immediately to schedule a mitigation.



Let Us Fix It!

It only takes our experienced crew a few hours to make your home safe again! We are so confident in our process, we will stand by our work for the life of your home.


our Reviews

I knew these were the guys to do the job after I shopped around and realized these guys seemed like they knew what they were doing, and I was not disappointed with the job they had done.
— Plainfield, IL
Definitely the best price for radon mitigation. Dave was quick to get the job scheduled and done. Everything was very smooth.
— New Lenox, IL


Finding quality information on radon levels in Illinois and its impact on health can be tough. That is why we work to stay up-to-date on the latest research and government findings so that we can share the knowledge with you. As the professional, it is our duty to not only mitigate your issue, but also to educate you so you can share the information with you family and loved ones. The links below is a great place to start acquiring a basic understanding of Radon, its impacts, and where it is most prevalent.

National Radon Directory

Illinois Report on Radon & Indoor Air Quality Grundy & Surrounding Counties

Illinois Emergency Management: Radon

Grundy County,IL Radon Information

CDC Report: Radon Gas and Preventable Cancer

CDC Public Information On Radon Gas

Illinois Radon Information

January: Radon Action Month in Will County


Dave and Erin Stuedemann

Dave and Erin Stuedemann

At Stuedemann Radon Resolutions, we take your radon issue seriously. As a family-owned business, we take pride in providing you, our client, with the most outstanding service and quality. It is this ethos that has made us Illinois' highest-rated radon mitigation company!

Dave Stuedemann, owner of Stuedemann Radon Resolutions, has been one of Illinois' most trusted names in the home construction business for over 25 years. As a former custom home designer and builder, Dave knows all the ins-and-outs of residential homes and it is this expertise that sets us apart.