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Rockford, MI Radon Levels

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


Rockford, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Kent County, MI
Zip Code 49341
Avg. User Level 5.00 pCi/L
User Tests 1

Located in Kent County within the Grand Rapids Metro area, Rockford sits on glacial soils over bedrock that contribute to Michigan's variable radon conditions. Recent testing in zip code 49341 shows an average level of 5.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L and indicates the need for mitigation. Homeowners in this area should test their properties and consider radon reduction systems if levels exceed safe limits.

5.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Rockford, MI Radon Mitigation

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

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Rockford, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Rockford, MI 21-50 Years

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

Radon Readings Near Rockford, MI

Compare radon levels in Rockford with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Grand Rapids 13.0 mi 3.00 pCi/L 1
Wyoming 17.6 mi 4.00 pCi/L 1
Saranac 20.0 mi 4.00 pCi/L 1
Jenison 21.3 mi 4.00 pCi/L 2
Grant 22.5 mi 13.00 pCi/L 1
Allendale 23.0 mi 5.00 pCi/L 1
Byron Center 23.9 mi 4.00 pCi/L 1
Hudsonville 24.7 mi 12.00 pCi/L 1

Kent County Radon Profile

EPA mapping assigns Kent County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 4 cities in Kent County average 4.00 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Kent County home regardless of zone or a neighbor's results.

Radon FAQ for Rockford, MI

What is the average radon level in Rockford, MI?
Based on 1 user-submitted test, the average radon level in Rockford 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 Rockford in?
Rockford and the 49341 zip code are in Kent 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 Rockford?
Radon mitigation in Rockford 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 Rockford?
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.