Grand Haven, MI Radon Mitigation and Testing

Q: What is the average radon level in Grand Haven, MI?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Grand Haven in?

Grand Haven is in Ottawa County, EPA Zone 3.

Q: How much does radon mitigation cost in Grand Haven?

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

Avg: 4.00 pCi/L

Ottawa County

EPA Zone 3

1 user test

Grand Haven is located in Ottawa County, Michigan. With 1 user-submitted readings averaging 4.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 49417 zip code.

4.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Grand Haven, MI Radon Mitigation

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

Grand Haven, MI Radon Testing

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

Grand Haven, Michigan Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Grand Haven, MI	0-20 Years	Full Basement	Nov 2019

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

Grand Haven Radon Facts

Key details about the radon risk profile for Grand Haven and the 49417 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Ottawa County, MI

Zip Code

49417

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Grand Haven and the 49417 zip code are located in Ottawa County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Grand Haven, MI

What is the average radon level in Grand Haven, MI?

Based on 1 user-submitted test, the average radon level in Grand Haven is 4.00 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 Grand Haven in?

Grand Haven and the 49417 zip code are in Ottawa County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Grand Haven?

Radon mitigation in Grand Haven 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 Grand Haven?

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 Michigan

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Novi	5.00 pCi/L	7
Rochester	9.00 pCi/L	5
Battle Creek	6.60 pCi/L	5
White Lake	10.00 pCi/L	4
Ypsilanti	8.50 pCi/L	4
Waterford	7.75 pCi/L	4
Howell	7.50 pCi/L	4
Gaylord	6.00 pCi/L	4
Gladstone	5.25 pCi/L	4
West Bloomfield	5.25 pCi/L	4
Clarkston	5.00 pCi/L	4
Flint	9.00 pCi/L	3
Pinckney	7.33 pCi/L	3
Northville	5.33 pCi/L	3
Milford	4.33 pCi/L	3
Plymouth	4.33 pCi/L	3
Portage	3.33 pCi/L	3
Lake Orion	11.00 pCi/L	2
Oxford	11.00 pCi/L	2
Grand Ledge	7.00 pCi/L	2