Galesville, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Galesville in?

Galesville is in Trempealeau County, EPA Zone 2.

Q: How much does radon mitigation cost in Galesville?

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

Trempealeau County

EPA Zone 2

Positioned along the Mississippi River in Trempealeau County, Galesville sits on river valley alluvium over Paleozoic limestone and sandstone formations. While testing data for the 54630 area is currently limited, the EPA Zone 2 moderate risk designation reflects Wisconsin's variable radon geology. Historic homes and properties near limestone bluffs may experience elevated readings, making radon testing advisable for area homeowners.

Galesville, WI Radon Mitigation

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

Galesville, WI Radon Testing

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

Galesville Radon Facts

Key details about the radon risk profile for Galesville and the 54630 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Trempealeau County, WI

Zip Code

54630

Predicted Screening Level

2–4 pCi/L (Zone 2)

Galesville and the 54630 zip code are located in Trempealeau County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Galesville, WI

What EPA Radon Zone is Galesville in?

Galesville and the 54630 zip code are in Trempealeau County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Galesville?

Radon mitigation in Galesville 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 Galesville?

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