Fountain, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Fountain in?

Fountain is in Fillmore County, EPA Zone 1.

Q: How much does radon mitigation cost in Fountain?

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

Fillmore County

EPA Zone 1

Nestled in Fillmore County within the Rochester Metro area, Fountain sits atop karst limestone geology that characterizes southeastern Minnesota's high radon potential. The community falls within EPA Zone 1, where underground limestone caves and fractures can channel radon gas into homes through foundation cracks. Professional radon testing is crucial for all properties in this ZIP code 55935 area, given the region's geological predisposition to elevated indoor radon levels.

Fountain, MN Radon Mitigation

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

Fountain, MN Radon Testing

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

Fountain Radon Facts

Key details about the radon risk profile for Fountain and the 55935 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Fillmore County, MN

Zip Code

55935

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Fountain and the 55935 zip code are located in Fillmore 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 Fountain, MN

What EPA Radon Zone is Fountain in?

Fountain and the 55935 zip code are in Fillmore 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 Fountain?

Radon mitigation in Fountain 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 Fountain?

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