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.

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.

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.

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 can become a major concern during a Michigan real estate transaction. Learn how agents can guide buyers and sellers through testing, elevated results, mitigation negotiations, and homes with existing systems.

A previous radon test does not guarantee your home’s levels are still the same today. Learn how often to retest, why the two-year recommendation matters, and which renovations or home changes should prompt an earlier test.

Should you use a DIY radon test kit or hire a professional? Learn the key differences in accuracy, testing protocols, and reliability so you can make the best decision for your Michigan home.

Wondering how much radon mitigation costs in Michigan? Learn the factors that affect pricing, what a typical system costs, and how to evaluate mitigation quotes with confidence.

Ionia County sits at an interesting geographic crossroads in West Michigan. Bordered by Kent County to the west, Montcalm to the north, Clinton and Eaton to the east, and Barry County to the south, it occupies a largely rural stretch of mid-Michigan that rarely makes the top of anyone's list when radon conversations come up in this region. That relative quiet on the topic is part of the problem. Ionia County has radon risk that deserves direct attention, and homeowners in Ion

Muskegon County homes face unique radon risks due to lakeshore geography, older housing, and varied soil conditions. Learn why homeowners throughout Muskegon County should take radon testing seriously.

Not sure what happens during a professional radon test? Learn how the process works, what homeowners should expect, and how accurate radon results are collected in Michigan homes.

Ottawa County homes face serious radon risks due to West Michigan geology, older foundations, and growing residential development. Learn why homeowners in Holland, Zeeland, Hudsonville, and nearby communities should take radon testing seriously.

Most homeowners who learn about radon for the first time ask the same question: if it comes from the ground, how does it end up inside my house? The answer has everything to do with the way homes are built and the way air moves through them. Understanding how radon enters is also the first step toward understanding how it can be stopped. Your Home Acts Like a Vacuum The key to understanding radon entry is air pressure. The air inside your home is almost always at a slightly l