Cronus Radon is a locally owned, NRPP Certified radon mitigation company operating out of DIvide, CO and serving the Greater Front Range area. Our systems are installed with quality workmanship, using AARST approved materials and methods. When the installation is complete, and the system started, every job is post-tested to ensure system performance. We guarantee levels below 4 pCi/L (on standard built homes) and our job is not done untill acceptable levels are achieved. Some "mitigators" simply put fans on houses, our systems WORK.