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How did radon become recognized as a major indoor health risk? Explore the history of radon awareness in America, from early uranium miner research and the Stanley Watras discovery to EPA guidance and today's public education efforts.

Opening your windows may temporarily lower indoor radon levels, but it is not a reliable solution. Learn why ventilation, air purifiers, crack sealing, and other common approaches do not replace proper radon testing and mitigation.

Every conversation about radon eventually arrives at the same underlying reality: the risk begins in the ground. The geology beneath Michigan — the specific composition of the soil, rock, and glacial deposits that form the foundation of the landscape — is the source of the radon that enters homes across the state. Understanding what Michigan's geology actually looks like, why it produces radon at the levels it does, and why certain parts of the state carry higher risk than ot

Cheap mail-in radon kits can provide a preliminary reading, but certified radon testing offers professional placement, documented protocols, result interpretation, and greater confidence when the results really matter.

Testing for radon before listing gives Michigan home sellers more control over timing, mitigation, and documentation. Learn why addressing radon before buyers begin inspections can help prevent unwanted surprises during a transaction.

Radon can affect apartment buildings and multi-unit rental properties just like single-family homes. Learn what Michigan landlords and property managers should know about testing, mitigation, tenant communication, and ongoing radon management.

Michigan homeowners who are either building a new home or purchasing one built in the past several years sometimes carry an assumption that new construction is automatically safer from a radon perspective than an older home. This assumption is understandable — newer homes are built to higher standards in many respects, with better insulation, more sophisticated HVAC systems, and tighter construction envelopes than their predecessors. But when it comes to radon, the age of a h

Radon does not cause immediate poisoning, but exposure accumulates over years and decades. Learn how concentration, duration, and long-term exposure affect radon-related health risk and why testing your home matters.

Not every radon contractor has the same training or credentials. Learn what Michigan homeowners should look for when choosing a certified radon testing or mitigation professional, including certifications, questions to ask, and potential red flags.

Radon can affect a home sale through buyer negotiations, inspection results, and uncertainty about mitigation costs. Learn how Michigan sellers can address radon before listing and potentially turn mitigation into a selling advantage.

Schools and daycares sit on the same radon-producing geology as Michigan homes, yet many facilities have never been tested. Learn what parents, administrators, and childcare providers should know about radon testing and indoor exposure.

Where you place a radon test can significantly affect the accuracy of your results. Learn which level and room to test, how high to place the device, what areas to avoid, and when multiple test locations may be appropriate.

Radon mitigation systems are reliable, but fans can wear out and other problems can affect performance over time. Learn the warning signs of a failing radon system, what your manometer can tell you, and when it is time to call a professional.

Radon can become an important issue at nearly any stage of a Michigan real estate transaction. Learn what buyers and sellers should know about testing, mitigation, negotiations, existing systems, and handling radon before closing.

Radon causes thousands of lung cancer deaths each year, yet awareness remains surprisingly low. Learn why this invisible risk has stayed under the radar and why Michigan homeowners should take testing seriously.

Children can spend years breathing the air in the same home, making long-term radon exposure an important family health consideration. Learn why basements, bedrooms, playrooms, and Michigan’s elevated radon risk make testing especially important for parents.

Radon is not limited to residential homes. Offices, retail spaces, healthcare facilities, and other commercial buildings can also accumulate elevated radon. Learn what Michigan business owners should know about testing, exposure, and mitigation.

Radon mitigation systems are relatively low-maintenance, but they still need occasional attention. Learn how to monitor your manometer, recognize fan issues, inspect system piping, and know when it is time to retest or call a professional.

Weather can influence short-term radon readings by changing air pressure, soil moisture, and how air moves through your home. Learn how storms, wind, rain, and temperature affect test results—and when a follow-up test may make sense.

Older Michigan homes often have aging foundations, deteriorating mortar, and decades of renovations that can create new radon entry pathways. Learn why pre-1980 homes deserve extra attention and why testing is the only reliable way to understand your risk.