Radon Map of Pennsylvania

As you can see, the central western, central, and eastern parts of the state are at the most risk, and the southwestern and northwestern parts are at a moderate risk. The EPA recommend that all homeowners in Pennsylvania complete radon testing and possibly radon mitigation, regardless of where you fall on the map. We serve the following counties in Pennsylvania:

• Allegheny
• Armstrong
• Beaver
• Bedford
• Blair
• Butler
• Cambria
• Cameron
• Clarion
• Clearfield
• Crawford
• Elk
• Erie
• Fayette
• Forest
• Greene
• Indiana
• Jefferson
• Lawrence
• McKean
• Mercer
• Somerset
• Venango
• Warren
• Washington
• Westmoreland