Benson, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Benson in?

Benson is in Swift County, EPA Zone 1.

Q: How much does radon mitigation cost in Benson?

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

Swift County

EPA Zone 1

Benson is situated in Swift County in west-central Minnesota, where glacial drift over granite bedrock creates moderate to high radon potential typical of EPA Zone 1 areas. The rural community in zip code 56215 features older residential properties with varied foundation types, including full basements common in Minnesota's harsh climate zone. Despite limited current testing data, homeowners should prioritize radon testing given the county's geological characteristics and the state's well-documented radon issues throughout granite-influenced regions.

Benson, MN Radon Mitigation

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

Benson, MN Radon Testing

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

Benson Radon Facts

Key details about the radon risk profile for Benson and the 56215 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Swift County, MN

Zip Code

56215

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Benson and the 56215 zip code are located in Swift 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 Benson, MN

What EPA Radon Zone is Benson in?

Benson and the 56215 zip code are in Swift 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 Benson?

Radon mitigation in Benson 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 Benson?

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