happy family home owner looking at their home columbus oh

Reducing the Amount of Radon in Columbus since 1977

Oldest Radon Mitigation Company Serving Columbus, OH, and the Surrounding Areas


Join Forces with a Dependable Radon Mitigation Company in Columbus, OH

At Radon Systems, we’re a full-service radon mitigation company based in Columbus, OH. We have been serving the radon mitigation needs of our community since 1977.

Our team is fully licensed, insured, and bonded to perform all necessary work on your home or building. All Radon Systems technicians are properly trained to install radon mitigation systems as required in the U.S. With over 1300 residential mitigation systems and over 400 new construction systems installed annually, we’re one of the most trusted radon mitigation companies.

We take pride in our reputation for quality and satisfaction with all of our clients. When you choose us for your radon system installation, you’re choosing someone who will care for you for years to come!

Online Payment

Make A Payment With Your Card

What We Do!

Services We’re Offering

Homes & Residential

Our technicians will perform an assessment of your home's radon level and recommend the best way to reduce it.

Radon Testing

Our team of experts will come to your location and test for radon by measuring the amount of radon in your air.

HW Air Purifier Deluxe

We offer air purification systems that improve your air quality. Ask about our new line of products for air control.

Multifamily & Apartments

We’re fully licensed and insured to test your apartment for radon and provide you with accurate results.


We offer commercial testing services designed specifically for businesses with multiple employees or tenants.

Take Action in Protecting What Matters the Most

We Offer Free Estimates

Get Expert Assistance

Test Your Property with Our Help

Contact our Expert Technicians Today!

    Contact Preference
    What services are you interested in?

    *Select all that apply

    *Your information remains confidential and will be used only by our Company to contact you about your free quote. Please send check payments to: Radon Systems P.O. Box 395 Westerville, OH 43086.