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.

Planning a renovation? Certain home improvement projects can affect radon levels in your home. Learn when to retest after foundation work, basement finishing, HVAC upgrades, and additions.

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

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