Guides

Radon Guides for Iowa Homeowners

Plain answers about radon in Des Moines and central Iowa: why levels run high here, what a system costs, and how often to test your home.

Radon specialist explaining a test report to a Des Moines homeowner

Radon Basics for Des Moines Homeowners

Exterior radon mitigation pipe on a two-story Iowa home
DECISION GUIDE How Much Does Radon Mitigation Cost in Des Moines? What drives radon mitigation cost in Des Moines: foundation type, suction points, crawlspace membranes, pipe routing, fan model, sealing, warranty and running cost. Read the guide →
Radon specialist going over a test report with a Des Moines homeowner at the kitchen table
RADON GUIDE Selling a Home With High Radon in Des Moines: Disclosure, Mitigation and Closing What a Des Moines seller does when the buyer's radon test comes back high: the Iowa disclosure duty, mitigate or offer a credit, fitting an install inside the inspection window, and the post-mitigation report that closes the file. Read the guide →
Des Moines suburban homes in winter with frost on the lawns
RADON GUIDE Why Is Radon So High in Des Moines? Iowa is EPA Zone 1 and about 71% of homes test above 4.0 pCi/L. Here's how glacial soils, winter stack effect and spring rain drive radon into Des Moines homes. Read the guide →

Residential Radon Mitigation Guides

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Exterior radon pipe rising past the eaves of an Iowa house
DECISION GUIDE Interior vs. Exterior Radon Mitigation Systems: Which Fits Your Home? Compare interior and exterior radon mitigation systems on looks, noise, finished space, Iowa winter freeze and condensation, and roofline exhaust rules. Read the guide →

Radon Testing Guides

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Finished basement family room in an Iowa home with a radon monitor
RADON GUIDE How Often Should You Test Your Home for Radon in Iowa? A simple radon retest schedule for Iowa homes: every two years with a system, after renovations, basement finishing or foundation work, and with the seasons in mind. Read the guide →

Des Moines & Central Iowa

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