Frontenac, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Frontenac in?

Frontenac is in Goodhue County, EPA Zone 1.

Q: How much does radon mitigation cost in Frontenac?

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

Goodhue County

EPA Zone 1

Historic Goodhue County river town Frontenac occupies EPA Zone 1 territory along the Mississippi River bluffs in southeastern Minnesota. With testing data unavailable for this 55026 community, residents should prioritize professional radon assessment. Minnesota's combination of glacial deposits over limestone bedrock can produce high radon concentrations, particularly in older homes with basement foundations.

Frontenac, MN Radon Mitigation

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

Frontenac, MN Radon Testing

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

Frontenac Radon Facts

Key details about the radon risk profile for Frontenac and the 55026 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Goodhue County, MN

Zip Code

55026

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Frontenac and the 55026 zip code are located in Goodhue 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 Frontenac, MN

What EPA Radon Zone is Frontenac in?

Frontenac and the 55026 zip code are in Goodhue 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 Frontenac?

Radon mitigation in Frontenac 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 Frontenac?

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