Radon is a naturally occurring radioactive gas. Texas radon levels are generally low compared to northern states, but testing is still recommended since levels vary by area. Test kits cost $10 to $30. If needed, mitigation costs $800 to $1,500.
What Is Radon
Colorless, odorless radioactive gas from soil. Second leading cause of lung cancer.
Texas Risk Level
Generally low risk compared to northern states, but pockets of higher levels exist.
Testing
Short-term test kits from hardware stores or online. Follow instructions carefully for accurate results.
Mitigation
Sub-slab depressurization system. Professional installation recommended.