Carlos, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Carlos in?

Carlos is in Douglas County, EPA Zone 1.

Q: How much does radon mitigation cost in Carlos?

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

Douglas County

EPA Zone 1

Nestled in Douglas County among Minnesota's glacial lake country, Carlos sits within complex geological formations left by retreating ice sheets. Limited testing data means homeowners in zip code 56319 should prioritize radon testing, especially given the area's mixed soil conditions and traditional housing stock with basements.

Carlos, MN Radon Mitigation

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

Carlos, MN Radon Testing

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

Carlos Radon Facts

Key details about the radon risk profile for Carlos and the 56319 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Douglas County, MN

Zip Code

56319

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Carlos and the 56319 zip code are located in Douglas 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 Carlos, MN

What EPA Radon Zone is Carlos in?

Carlos and the 56319 zip code are in Douglas 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 Carlos?

Radon mitigation in Carlos 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 Carlos?

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