Alden, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Alden in?

Alden is in Freeborn County, EPA Zone 1.

Q: How much does radon mitigation cost in Alden?

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

Positioned in Freeborn County within Minnesota's EPA Zone 1 radon region, Alden sits atop glacial deposits that frequently produce elevated radon levels throughout southern Minnesota. With limited testing data available for the 56009 zip code area, homeowners should prioritize radon testing. The area's mix of older farmhouses and newer residential construction both require screening due to the underlying geological radon potential.

Alden, MN Radon Mitigation

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

Alden, MN Radon Testing

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

Alden Radon Facts

Key details about the radon risk profile for Alden and the 56009 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Freeborn County, MN

Zip Code

56009

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Alden and the 56009 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 Alden, MN

What EPA Radon Zone is Alden in?

Alden and the 56009 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 Alden?

Radon mitigation in Alden 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 Alden?

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