Minnetonka, MN Radon Mitigation and Testing

Q: What is the average radon level in Minnetonka, MN?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Minnetonka in?

Minnetonka is in Hennepin County, EPA Zone 1.

Q: How much does radon mitigation cost in Minnetonka?

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

Avg: 5.00 pCi/L

Hennepin County

EPA Zone 1

1 user test

Part of the Minneapolis-St. Paul Metro area, Minnetonka in Hennepin County has recorded an average radon level of 5.0 pCi/L, exceeding the EPA action threshold. Located in zip code 55345 within EPA Zone 1, this affluent western suburb sits on glacial till deposits that facilitate radon migration into homes. The community's predominantly postwar housing stock with full basements requires ongoing attention to radon testing and mitigation.

5.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Minnetonka, MN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Minnetonka, MN Radon Mitigation

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

Minnetonka, MN Radon Testing

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

Minnetonka, Minnesota Radon Levels

User-submitted radon test readings from homes in the Minnetonka area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Minnetonka, MN	51-99 Years	Partial Basement	Mar 2017

Have a radon test result for Minnetonka? Submit your reading to help other homeowners.

Minnetonka Radon Facts

Key details about the radon risk profile for Minnetonka and the 55345 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hennepin County, MN

Zip Code

55345

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Minnetonka and the 55345 zip code are located in Hennepin 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 Minnetonka, MN

What is the average radon level in Minnetonka, MN?

Based on 1 user-submitted test, the average radon level in Minnetonka is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Minnetonka in?

Minnetonka and the 55345 zip code are in Hennepin 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 Minnetonka?

Radon mitigation in Minnetonka 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 Minnetonka?

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