Radon Radon Radon is Wisconsin based professional radon mitigation company providing quality radon mitigation installations throughout Wisconsin at an affordable price. Having worked with thousands of Wisconsin Home Owners and Realtors, we are the clear experts in the reduction of radon gas mitigation servicing over 9,000 Radon Mitigation systems over the last 15+ years. We offer free online estimates and you can book at a time convenient for you. Our radon mitigation services are priced well under other radon mitigation companies simply because we buy our supplies in bulk and streamlined our booking system making it quick and easy to get your radon mitigation installed at an affordable price.