Active Radon Mitigation is a family-owned and operated radon testing, mitigation, and vapor barrier company proudly serving Nashville and Middle Tennessee. As a licensed, insured, and AARST-NRPP certified provider, we bring hands-on field experience to every home we test and every system we install - backed by an understanding of how radon behaves differently even in neighboring houses built by the same builder. Radon is a naturally occurring, radioactive gas that you cannot see, smell, or taste and the EPA identifies Middle Tennessee, including Davidson, Wilson, Smith, Maury, Williamson, and Rutherford Counties, as a high-probability radon zone. That's why we recommend every home be tested, regardless of location, age, or foundation type.