Pierson, MI Radon Levels

Q: What EPA Radon Zone is Pierson in?

Pierson is in Montcalm County, EPA Zone 2.

Q: How much does radon mitigation cost in Pierson?

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

Check local Pierson radon levels and find certified testing and mitigation professionals to keep your home safe

Pierson, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Montcalm County, MI

Zip Code 49339

This Montcalm County community within the Grand Rapids Metro area sits in EPA Zone 2, where Michigan's glacial soils over sedimentary bedrock create moderate radon potential. Pierson's rural character features a mix of older farmhouses and newer construction, with many homes having full or partial basements typical of the region. Since radon testing data is unavailable for zip code 49339, homeowners should conduct testing to determine their individual risk levels.

5.64

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.64 pCi/L, based on 11 tests from 10 nearby cities. No readings have been submitted for Pierson yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Pierson, MI Radon Mitigation

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

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Radon Readings Near Pierson, MI

No homeowner tests have been submitted for Pierson yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Rockford	15.2 mi	5.00 pCi/L	1
Grant	16.3 mi	13.00 pCi/L	1
Grand Rapids	27.3 mi	3.00 pCi/L	1
Wyoming	31.3 mi	4.00 pCi/L	1
Saranac	31.7 mi	4.00 pCi/L	1
Allendale	32.6 mi	5.00 pCi/L	1
Jenison	33.4 mi	4.00 pCi/L	2
Hudsonville	36.7 mi	12.00 pCi/L	1

Montcalm County Radon Profile

The soils and bedrock of Montcalm County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Montcalm County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Montcalm County to test, as levels can differ between neighboring homes.

Radon FAQ for Pierson, MI

What EPA Radon Zone is Pierson in?

Pierson and the 49339 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.

Why are radon readings shown from areas near Pierson?

No homeowner radon tests have been submitted for Pierson yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Montcalm County average—are the best available indicator of local conditions until Pierson homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Pierson?

Radon mitigation in Pierson 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 Pierson?

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.