Garrison, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Garrison in?

Garrison is in Crow Wing County, EPA Zone 2.

Q: How much does radon mitigation cost in Garrison?

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

Crow Wing County

EPA Zone 2

Located in Crow Wing County within Minnesota's lakes region, Garrison sits in EPA Zone 2 where moderate radon levels are common throughout the Minneapolis-St. Paul metro area. The area's glacial geology combined with seasonal homes and cabins with varying foundation types creates diverse radon exposure scenarios. Given limited testing data for zip code 56450, both year-round and seasonal residents should test their properties.

Garrison, MN Radon Mitigation

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

Garrison, MN Radon Testing

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

Garrison Radon Facts

Key details about the radon risk profile for Garrison and the 56450 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Crow Wing County, MN

Zip Code

56450

Predicted Screening Level

2–4 pCi/L (Zone 2)

Garrison and the 56450 zip code are located in Crow Wing County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Garrison, MN

What EPA Radon Zone is Garrison in?

Garrison and the 56450 zip code are in Crow Wing County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Garrison?

Radon mitigation in Garrison 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 Garrison?

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