Less Radon is a certified and licensed company specializing in radon testing and mitigation. We help homeowners and businesses reduce exposure to harmful radon gas through accurate testing and effective mitigation systems. Our team follows all state and industry standards for safety and compliance. We offer complete radon testing and mitigation services, including system installation and post-mitigation verification. Every project is handled with clear communication and a focus on long-term results. Certified and Licensed: ID #106485RMT | ID #106484RT. Contact Less Radon to schedule your service.

South County Radon connects homeowners, buyers, and sellers in Webster Groves, Kirkwood, Crestwood, Affton, and Sunset Hills with licensed radon testing and mitigation contractors. Missouri is EPA Zone 1 — the highest radon risk area. We offer fast turnaround testing for real estate transactions and same-day mitigation installs. Most tests scheduled within 24 hours.

Radon Pros is committed to keeping your family and coworkers safe. Whether it is through inspections or our residential and commercial mitigation systems you can rely on our certified radon experts to help keep you safe. Contact us for your home or office radon inspections and radon abatement needs.

For over a decade, we have been the leaders in Kansas City Radon Testing and Radon Mitigation. We have continually educated and served thousands of homeowners and property owners with a variety of radon situations across the KC metro and beyond. Whether you need radon removal or radon testing, we provide cost-effective solutions in a timely, efficient, and clean manner.

For use in home or business locations. Gas Test Kits, Radon Gas Detectors and replacement parts.