Certified Radon Mitigators
in Boise, Idaho

Boise and Ada County sit at the base of the Owyhee Mountains in the Snake River Plain, where volcanic basalt, rhyolite, and alluvial deposits over granitic bedrock produce elevated radon across the metro area. Idaho averages 5.2 pCi/L statewide, and Boise-area homes — particularly those in the foothills neighborhoods and older established areas like the North End and East End — frequently test above the action level. Boise's rapid growth has significantly expanded the certified contractor market in recent years, with pricing remaining competitive relative to other high-growth western metros. Idaho does not require state contractor licensing.