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 ...

If the radon levels in your home are only slightly elevated, try sealing holes and cracks in concrete walls and floors and test again. In most cases, sealing doesn’t solve the problem. But you’ll have ...

2. After the radon mitigation system is installed, conduct a radon re-test to confirm that the radon system is working and removing radon from your home. Giorgi Rodonaia owner of Alfa Air Agency, an ...

Everyone is at risk for radon exposure. "If you've got ground contact with your house, you've got the opportunity for radon to come up," said Jessica Karns, with radon testing and mitigation company A ...

Seashell driveway installation. What Is It? Installing a radon mitigation system. Lee Gilliam upgrades a coastal house's gravel driveway to a seashell driveway. The gang plays "What Is It?" with a ...

Radon is a toxic, odorless gas that can enter any home with ground contact. A radon mitigation system can remove dangerous levels of the gas from a home's air. Radon exposure is the leading cause of ...