Glenville, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Glenville in?

Glenville is in Freeborn County, EPA Zone 1.

Q: How much does radon mitigation cost in Glenville?

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

Freeborn County

EPA Zone 1

Situated in Freeborn County near the Iowa border, Glenville sits on glacial deposits and prairie soils that can produce elevated radon levels typical of southern Minnesota. The community's housing reflects its agricultural heritage, with both historic farmhouses and newer residential construction. With testing data currently unavailable for the 56036 area, residents should test their homes given Minnesota's significant statewide radon potential.

Glenville, MN Radon Mitigation

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

Glenville, MN Radon Testing

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

Glenville Radon Facts

Key details about the radon risk profile for Glenville and the 56036 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Freeborn County, MN

Zip Code

56036

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Glenville and the 56036 zip code are located in Freeborn 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 Glenville, MN

What EPA Radon Zone is Glenville in?

Glenville and the 56036 zip code are in Freeborn 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 Glenville?

Radon mitigation in Glenville 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 Glenville?

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 Minnesota

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Savage	5.00 pCi/L	3
Faribault	10.00 pCi/L	2
Shakopee	6.50 pCi/L	2
Minneapolis	5.00 pCi/L	2
Lakeville	6.00 pCi/L	1
Delano	5.00 pCi/L	1
Montgomery	5.00 pCi/L	1
Rosemount	No submissions	0