Born and raised in the Mississippi River Valley, we have a strong dedication to the Winona area and the people in it. Radon presents a very real danger to our friends, neighbors and family. Here at River Valley Radon, our goal is to provide fast, reliable and exceptional service that will offer your family a peace of mind and a healthier home.

Who we are

Born and raised in Southeast Minnesota. River Valley Radon is owned and operated by individuals that have a passion for Winona and it’s surrounding communities. We believe in honesty, hard work and integrity. We will walk with you through every step of the process and make sure that you are pleased with the results.

What we do

We are southeast Minnesota’s Radon testing and mitigation experts. Whether you are looking for more information on what Radon is and how it affects you, you are looking for a test to see what Radon risk you have in your home, or you are ready to install a mitigation system to properly address your Radon concerns, we are the company that is ready to stand by you. Give us a call today to get started.

What We Believe

At River Valley Radon, we believe that every home is unique and so are the individuals living in it. We don’t believe in a cookie cutter solution. Instead, we want to get to know you, answer your questions and figure out a solution that is right for you and your family. We stand behind our work and we guarantee that you will be satisfied with the results.


We pride ourselves on being full-service Radon experts. Have questions, let us know. Want to test your home to see what risks your family might be at, we are on our way! Ready to install a mitigation system to reduce the risk Radon poses to you and your family, "we'll get RADON it!"

Licensed Radon Testing

We offer several Radon testing options to fit your schedule and timeline.

Licensed Radon Mitigation System Installation

We offer various mitigation solutions that are sure to fit your needs and budget.

Radon Mitigation System Servicing

Having issues with a previously installed system? Looking to update or upgrade? Give us a call!


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Email your inquiries to the following address:


From Monday to Friday, 9:00am – 5:00pm, call us at:


507-961-3523 or 507-450-6140

    Certifications & Social Links

    Screened Contractor on HomeAdvisor
    HomeAdvisor Tenured Pro - River Valley Radon