Mukwonago, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Mukwonago in?

Mukwonago is in Waukesha County, EPA Zone 1.

Q: How much does radon mitigation cost in Mukwonago?

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

Southeastern Wisconsin's Waukesha County city of Mukwonago rests on glacial drumlin formations over dolomite bedrock within the Milwaukee Metro area. The community in zip code 53149 features a mix of historic downtown buildings and suburban developments, predominantly with full basements typical of Wisconsin construction. Testing data is currently limited, but the EPA Zone 1 high-risk designation and limestone-rich geology make radon testing a priority for all Mukwonago homeowners.

Mukwonago, WI Radon Mitigation

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

Mukwonago, WI Radon Testing

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

Mukwonago Radon Facts

Key details about the radon risk profile for Mukwonago and the 53149 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Waukesha County, WI

Zip Code

53149

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mukwonago and the 53149 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 Mukwonago, WI

What EPA Radon Zone is Mukwonago in?

Mukwonago and the 53149 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 Mukwonago?

Radon mitigation in Mukwonago 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 Mukwonago?

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