Hartland, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Hartland in?

Hartland is in Freeborn County, EPA Zone 1.

Q: How much does radon mitigation cost in Hartland?

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

This community in Freeborn County sits on glacial till deposits over limestone bedrock in southern Minnesota's high radon potential region. Hartland's residential areas feature primarily single-family homes built throughout the 20th century, with full basements standard in Minnesota construction where radon can concentrate. Given limited testing data for zip code 56042 and the area's EPA Zone 1 status, homeowners should prioritize professional radon assessment.

Hartland, MN Radon Mitigation

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

Hartland, MN Radon Testing

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

Hartland Radon Facts

Key details about the radon risk profile for Hartland and the 56042 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Freeborn County, MN

Zip Code

56042

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Hartland and the 56042 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 Hartland, MN

What EPA Radon Zone is Hartland in?

Hartland and the 56042 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 Hartland?

Radon mitigation in Hartland 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 Hartland?

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