North Prairie, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is North Prairie in?

North Prairie is in Waukesha County, EPA Zone 1.

Q: How much does radon mitigation cost in North Prairie?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Waukesha County

EPA Zone 1

This small community in Waukesha County sits within the Milwaukee Metro area atop glacial deposits that can facilitate radon migration from underlying bedrock formations. North Prairie's housing in zip code 53153 reflects typical Wisconsin construction with full basements designed for cold climate conditions. Although specific radon testing data is limited, homeowners should test their properties given the area's geological characteristics and Wisconsin's elevated radon potential.

North Prairie, WI Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

North Prairie, WI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

North Prairie Radon Facts

Key details about the radon risk profile for North Prairie and the 53153 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Waukesha County, WI

Zip Code

53153

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

North Prairie and the 53153 zip code are located in Waukesha County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for North Prairie, WI

What EPA Radon Zone is North Prairie in?

North Prairie and the 53153 zip code are in Waukesha County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in North Prairie?

Radon mitigation in North Prairie typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in North Prairie?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Wisconsin

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Milwaukee	10.00 pCi/L	3
Prairie Du Chien	10.00 pCi/L	2
Stevens Point	5.50 pCi/L	2
Menomonie	10.00 pCi/L	1
Delavan	6.00 pCi/L	1
Shawano	No submissions	0
Sturgeon Bay	No submissions	0