Hewitt, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Hewitt in?

Hewitt is in Wood County, EPA Zone 1.

Q: How much does radon mitigation cost in Hewitt?

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

Wood County

EPA Zone 1

Hewitt families in Wood County should consider radon testing despite limited local data for ZIP code 54441, as central Wisconsin's glacial deposits and sandstone bedrock create geological conditions that can produce variable radon levels. The area's mix of glacial till and underlying Cambrian sandstone formations requires individual property assessment to determine radon risk. Professional testing ensures accurate evaluation of radon levels specific to your home.

Hewitt, WI Radon Mitigation

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

Hewitt, WI Radon Testing

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

Hewitt Radon Facts

Key details about the radon risk profile for Hewitt and the 54441 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Wood County, WI

Zip Code

54441

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Hewitt and the 54441 zip code are located in Wood 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 Hewitt, WI

What EPA Radon Zone is Hewitt in?

Hewitt and the 54441 zip code are in Wood 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 Hewitt?

Radon mitigation in Hewitt 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 Hewitt?

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