Name: Basin Radon & Soil Gas
Address: Los Angeles, CA, US
Telephone: +12138456500
Price range: $$$

Where Is Your Building?

If your city is not listed, it does not mean we do not cover it. Ask.

Cities and Communities We Serve

Commercial radon testing, mitigation, vapor intrusion systems and LADBS methane work throughout the following areas:

Where Geography Changes the Answer

Most of Los Angeles County is low radon potential, and most of our tests here come back clean. Three exceptions are worth knowing:

The southern San Fernando Valley hillsides. Sherman Oaks, Studio City, Encino, Tarzana, Woodland Hills, West Hills, Chatsworth. Marine sedimentary rock with above-background uranium in the hills, and the state's data shows it. More on this area.
Ventura County. Considered a high radon area, with over 14% of homes elevated in parts. Thousand Oaks and Simi Valley get scoped differently than anything inside LA County.
The industrial corridors. Torrance, Vernon, Commerce, the port area, and the former aerospace footprints in Burbank and Glendale. In these areas the governing soil gas question is usually vapor intrusion rather than radon.

Not sure if we cover you? We probably do. Call and ask.