Foley, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Foley in?

Foley is in Benton County, EPA Zone 2.

Q: How much does radon mitigation cost in Foley?

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

Benton County

EPA Zone 2

Located in Benton County within the Minneapolis-St. Paul Metro area, Foley sits atop Minnesota's glacial landscape where till deposits can create moderate radon potential across the region. Testing data for this community is currently limited, making professional radon assessment important for homeowners throughout zip code 56329. Minnesota's glaciated terrain and common basement construction create conditions that can lead to radon accumulation, particularly in older homes with stone or block foundations.

Foley, MN Radon Mitigation

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

Foley, MN Radon Testing

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

Foley Radon Facts

Key details about the radon risk profile for Foley and the 56329 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Benton County, MN

Zip Code

56329

Predicted Screening Level

2–4 pCi/L (Zone 2)

Foley and the 56329 zip code are located in Benton 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 Foley, MN

What EPA Radon Zone is Foley in?

Foley and the 56329 zip code are in Benton 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 Foley?

Radon mitigation in Foley 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 Foley?

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