Baldwin, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Baldwin in?

Baldwin is in St Croix County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Baldwin?

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

St Croix County

EPA Zone Unknown

Situated in western Wisconsin's St Croix County within the Minneapolis-St. Paul Metro area, Baldwin sits on glacial deposits that can contribute to elevated radon levels. Testing data remains limited for the 54002 area, making professional radon assessment particularly important given Wisconsin's generally high radon potential.

Baldwin, WI Radon Mitigation

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

Baldwin, WI Radon Testing

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

Baldwin Radon Facts

Key details about the radon risk profile for Baldwin and the 54002 zip code area.

EPA Radon Zone

Unknown

County

St Croix County, WI

Zip Code

54002

Predicted Screening Level

Unknown

Baldwin and the 54002 zip code are located in St Croix County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Baldwin, WI

What EPA Radon Zone is Baldwin in?

Baldwin and the 54002 zip code are in St Croix County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Baldwin?

Radon mitigation in Baldwin 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 Baldwin?

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