Chisholm, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Chisholm in?

Chisholm is in St Louis County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Chisholm?

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

St Louis County

EPA Zone Unknown

Situated in St. Louis County within the Duluth Metro area, Chisholm occupies Minnesota's Iron Range where unique geological conditions can influence radon levels. The area's mining history and complex bedrock formations, including igneous and metamorphic rocks, create variable conditions for radon gas formation. With testing data currently limited for zip code 55719, homeowners should conduct professional radon testing to determine their specific risk, especially given the prevalence of basements in this northern Minnesota community.

Chisholm, MN Radon Mitigation

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

Chisholm, MN Radon Testing

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

Chisholm Radon Facts

Key details about the radon risk profile for Chisholm and the 55719 zip code area.

EPA Radon Zone

Unknown

County

St Louis County, MN

Zip Code

55719

Predicted Screening Level

Unknown

Chisholm and the 55719 zip code are located in St Louis County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Chisholm, MN

What EPA Radon Zone is Chisholm in?

Chisholm and the 55719 zip code are in St Louis County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Chisholm?

Radon mitigation in Chisholm 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 Chisholm?

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