Ghent, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Ghent in?

Ghent is in Lyon County, EPA Zone 1.

Q: How much does radon mitigation cost in Ghent?

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

Lyon County

EPA Zone 1

Situated in Lyon County in southwestern Minnesota, Ghent lies in the prairie region where glacial deposits over sedimentary bedrock create conditions for potential radon accumulation. Current testing data for zip code 56239 is limited, emphasizing the importance of individual home testing. Minnesota's glaciated landscape often shows elevated radon levels, particularly in homes with basements.

Ghent, MN Radon Mitigation

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

Ghent, MN Radon Testing

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

Ghent Radon Facts

Key details about the radon risk profile for Ghent and the 56239 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lyon County, MN

Zip Code

56239

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Ghent and the 56239 zip code are located in Lyon 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 Ghent, MN

What EPA Radon Zone is Ghent in?

Ghent and the 56239 zip code are in Lyon 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 Ghent?

Radon mitigation in Ghent 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 Ghent?

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