
DeKalb County
Radon Mitigation & Concrete Crack Repair in DeKalb County, IL
If you live in DeKalb County—whether in DeKalb, Sycamore, Genoa, Sandwich, or the surrounding towns—your home could be at risk for radon gas exposure. Radon is a naturally occurring radioactive gas that seeps through cracks in concrete foundations and can accumulate in basements and lower levels. Because it's odorless and invisible, many homeowners don’t realize they’re being exposed until it’s too late. At Stuedemann Radon Resolutions, we help families throughout DeKalb County stay safe with professional radon mitigation and concrete foundation crack repair.
With more than 35 years of experience in construction and radon system design, we install custom solutions that reduce radon levels and keep your foundation sealed and secure.
What will Stuedemann Radon Resolutions do for your home?
As qualified Radon-Reduction Licensees, we will:
➤ Review and Evaluate
We’ll begin by reviewing your radon test results and assessing whether further testing is needed. Our team will thoroughly evaluate the radon levels in your home and provide a clear, customized plan outlining how we can reduce them effectively.
➤ Design and Install
Next, we’ll design a radon mitigation system tailored to the specific structure and layout of your foundation. Every system is installed following strict EPA guidelines to ensure long-term performance and safety.
➤ Guarantee
Our systems are backed by a lifetime performance guarantee—fully transferable to future homeowners. You can rest easy knowing your home is protected for the long haul.

To learn more about our services or to schedule a consultation, please call us today at (815) 343-7091.
Local, Lasting Solutions for DeKalb County Homes
Cracks in your concrete foundation aren’t just structural—they’re direct entry points for radon, moisture, and pests. Sealing those cracks and installing a proper mitigation system is the most effective way to protect your home’s air quality and long-term value. Our systems are designed with durability in mind and come backed by a lifetime transferable warranty.
Our Services in DeKalb County Include:
Coordination with licensed radon testing professionals in Illinois
Custom-designed radon mitigation systems tailored to your foundation
Sealing of concrete cracks in basement floors and walls
Crack repair using radon-resistant, waterproof materials
Clean, professional installation with minimal disruption
Lifetime warranty, transferable to future homeowners
Service coverage across DeKalb, Sycamore, Genoa, Sandwich, Cortland, and nearby areas
It’s As Simple As 3 Steps
Step 1: Testing
While Stuedemann Radon does not perform radon testing directly, we partner exclusively with licensed and highly respected professionals throughout Illinois to ensure you receive accurate, dependable results. Whether you're proactively checking your home or responding to concerns about radon exposure, testing is a smart first step toward protecting your health and peace of mind.
Step 2: Results
While Stuedemann Radon does not perform radon testing directly, we partner exclusively with licensed and highly respected professionals throughout Illinois to ensure you receive accurate, dependable results. Whether you're proactively checking your home or responding to concerns about radon exposure, testing is a smart first step toward protecting your health and peace of mind.
Step 2: Fix It!
Radon mitigation is a quick and efficient process that typically takes just a few hours and causes minimal disruption to your daily routine. Our experienced team handles the entire installation, along with any necessary foundation crack repairs, with care and professionalism. When the job is done, your home will be left just as clean as we found it—only safer. And with our lifetime guarantee, you can feel confident the system will continue protecting your home for years to come.
Contact Us
Contact
(815) 343-7091
erin@wipeoutradon.com
Location
2864 E 2539th Rd
Marseilles, IL 61341
Hours
Open 24 Hours