Radon Testing in Southern Wisconsin

Although radon is a naturally occurring gas in our environment, it is also the second leading cause of Lung Cancer deaths in the U.S., according to the Surgeon General.  Nearly one out of every 15 homes is estimated to have elevated radon levels.  Southern Wisconsin has an increased exposure to Radon.  See the concentration maps below.  Testing is the only way to know if you and your family are at risk.  The Surgeon General and the US Environmental Protection Agency recommend testing all homes. We only use special radon measurement equipment, Continuous Monitors (CRM) to ensure accurate instant results.




More information can be found at:

US EPA Website

Wisconsin DHS Radon Website

National Radon Proficiency Program

Area radon Concentration Map:


The red pins signify elevated radon levels, the green pins signify acceptable levels at the time of testing. (locations are approximate)


Millions have already tested their homes and you should too.  E-mail us now, call 608-931-7485 or see our contacts page to schedule your test today!

Proudly providing Radon Testing Services to these South Central Wisconsin Communities:

Brodhead, Janesville, Orfordville, Footville, Juda, Evansville, Monroe, Browntown, South Wayne, Gratiot, Argyle, Darlington, New Glarus, Oregon, Madison, Edgerton, Green county, Rock County, Lafayatte county.


Zuehlke Inspection Service, LLC
N299 Hartman Rd.
Brodhead, WI  53520