Radon Mitigation SystemsMontana has the sixth highest radon levels in the US with 7.4 pCi/L (picocuries per liter of air).The state's radon levels are primarily influenced by its geology, which includes rocks such as granite and shale that contain uranium. Montana's mountainous terrain and geological diversity contribute to the presence of uranium-rich formations, increasing the likelihood of elevated radon levels.Bozeman Radon professionals design and install custom mitigation systems for homes, businesses, and commercial properties. We offer both interior and exterior exhaust system installations.