
Radon Testing
At Thumb Inspections, we provide reliable radon testing services to help protect your home and family from the hidden dangers of radon gas. Radon is a naturally occurring radioactive gas that can accumulate in homes and buildings—especially in basements and lower levels—without any noticeable signs. It is the second leading cause of lung cancer in the United States.
Why Radon Testing Is Important
Radon is colorless, odorless, and tasteless, making it impossible to detect without proper testing equipment. Long-term exposure to elevated radon levels can pose serious health risks. Testing is the only way to know if your home or property has a radon problem.
Our Radon Testing Process
Thumb Inspections uses continuous radon monitors to provide accurate and reliable short-term radon test results. Our process typically involves:
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Placing an electronic radon monitor in the lowest livable level of the home
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A testing period of 48 hours under closed-house conditions
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Detailed analysis and a clear, easy-to-understand report delivered promptly
We follow industry standards to ensure the test is conducted properly, giving you results you can trust whether you’re buying, selling, or maintaining your home.
Serving the Thumb of Michigan and Surrounding Areas
Thumb Inspections proudly offers radon testing in Huron, Sanilac, Tuscola, Lapeer, St. Clair, Macomb, and Oakland counties. Our radon testing is performed with care, precision, and the latest technology—helping you make confident decisions about your property’s safety.