With years of experience, our knowledgeable and friendly staff knows how to deal with radon mitigation and testing. We work with you to address all your needs to ensure your satisfaction. In addition, we also provide access to a full range of new construction services to accommodate all your radon mitigation requests. Whether it is residential, commercial, or industrial services we can help. Using modern technology and specialized equipment, our team of radon experts will be there every step of the way for your radon gas testing and radon mitigation needs.


Radon California is based out of Ventura County. We are proud to serve the following areas: Camarillo, Fillmore, Moorpark, Newbury Park, Oak Park, Oak View, Ojai, Oxnard, Piru, Port Hueneme, Santa Paula, Simi Valley, Somis, Thousand Oaks, Ventura, Westlake Village, Agoura Hills, Calabasas, Woodland Hills, Encino and Reseda. We also serve most locations in Los Angeles County, Santa Barbara County and San Luis Obispo County.