Most radon inspection costs range from $146 to $716, though a typical average is $420. Homeowners anticipating the cost of a radon inspection will need to consider factors such as the home size, ...

You got the radon test results back. The numbers are high—maybe 8.0 pCi/L, maybe higher. Your realtor says you need mitigation before closing. Or maybe you've lived in your Wisconsin home for years ...