Comfrey, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Comfrey in?

Comfrey is in Brown County, EPA Zone 1.

Q: How much does radon mitigation cost in Comfrey?

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

Brown County

EPA Zone 1

Rural Brown County community Comfrey sits in Minnesota's agricultural region where glacial drift over sedimentary bedrock creates conditions favorable for radon accumulation. The area's housing stock primarily consists of older farmhouses and newer rural homes, many with full or partial basements where radon can concentrate. Without specific local radon data for zip code 56019, residents should conduct individual home testing, as Minnesota's high radon potential makes this a critical health priority.

Comfrey, MN Radon Mitigation

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

Comfrey, MN Radon Testing

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

Comfrey Radon Facts

Key details about the radon risk profile for Comfrey and the 56019 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Brown County, MN

Zip Code

56019

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Comfrey and the 56019 zip code are located in Brown 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 Comfrey, MN

What EPA Radon Zone is Comfrey in?

Comfrey and the 56019 zip code are in Brown 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 Comfrey?

Radon mitigation in Comfrey 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 Comfrey?

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