Elk River, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Elk River in?

Elk River is in Sherburne County, EPA Zone 1.

Q: How much does radon mitigation cost in Elk River?

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

Sherburne County

EPA Zone 1

Located in Sherburne County northwest of Minneapolis-St. Paul, Elk River represents a growing suburban community within Minnesota's EPA Zone 1 high-risk radon area. Testing data for zip code 55330 remains limited, making individual home assessment particularly important for residents. The area's glacial geography and expanding housing development, much of it featuring full basements, creates conditions where radon testing should be a priority for homeowners.

Elk River, MN Radon Mitigation

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

Elk River, MN Radon Testing

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

Elk River Radon Facts

Key details about the radon risk profile for Elk River and the 55330 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Sherburne County, MN

Zip Code

55330

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Elk River and the 55330 zip code are located in Sherburne 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 Elk River, MN

What EPA Radon Zone is Elk River in?

Elk River and the 55330 zip code are in Sherburne 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 Elk River?

Radon mitigation in Elk River 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 Elk River?

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