Howard City, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Howard City in?

Howard City is in Montcalm County, EPA Zone 2.

Q: How much does radon mitigation cost in Howard City?

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

Montcalm County

EPA Zone 2

Positioned in Montcalm County within the Grand Rapids Metro region, this community sits on glacial deposits and outwash plains that create moderate radon potential across west-central Michigan. The housing stock includes a mix of older rural properties and newer suburban development, with many homes featuring full basements typical of Michigan construction for frost protection and seasonal storage needs. Limited testing data exists for the 49329 area, making it important for homeowners to conduct radon testing to establish their individual risk levels in this glaciated terrain.

Howard City, MI Radon Mitigation

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

Howard City, MI Radon Testing

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

Howard City Radon Facts

Key details about the radon risk profile for Howard City and the 49329 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Montcalm County, MI

Zip Code

49329

Predicted Screening Level

2–4 pCi/L (Zone 2)

Howard City and the 49329 zip code are located in Montcalm County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Howard City, MI

What EPA Radon Zone is Howard City in?

Howard City and the 49329 zip code are in Montcalm County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Howard City?

Radon mitigation in Howard City 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 Howard City?

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