Rocky Mountain Radon and Mold Removal was established in 1995 by Brian Perin in Bozeman, Montana. RMR specializes in the design and installation of radon reduction systems and serves the Montana Region.


We are EPA and NEHA licensed, and mold certified. Don't trust your family's safety to someone that is not certified.


In the over 20 years we have been in business we have has successfully mitigated over 4000 structures in the Montana Region and some of the highest levels of indoor radon gas recorded in the state.


RMR uses only the latest technology to provide its customers with dependable, cost effective mitigation systems.

Certifications and Information

Click on the links below to see our certifications.