Cross Plains, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Cross Plains in?

Cross Plains is in Dane County, EPA Zone 1.

Q: How much does radon mitigation cost in Cross Plains?

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

Dane County

EPA Zone 1

Located in Dane County southwest of Madison, Cross Plains sits atop glacial deposits over dolomite bedrock that contribute to Wisconsin's notably high radon potential. The community's housing includes both rural properties and suburban developments, with most homes featuring full basements standard in this region. Testing data for zip code 53528 is currently limited, but residents should prioritize radon testing given the area's EPA Zone 1 classification and geological context.

Cross Plains, WI Radon Mitigation

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

Cross Plains, WI Radon Testing

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

Cross Plains Radon Facts

Key details about the radon risk profile for Cross Plains and the 53528 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Dane County, WI

Zip Code

53528

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Cross Plains and the 53528 zip code are located in Dane 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 Cross Plains, WI

What EPA Radon Zone is Cross Plains in?

Cross Plains and the 53528 zip code are in Dane 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 Cross Plains?

Radon mitigation in Cross Plains 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 Cross Plains?

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