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Kent, OH Radon Levels

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


Kent, OH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Portage County, OH
Zip Code 44240

Home to Kent State University in Portage County, this northeastern Ohio community sits on glacial deposits that can influence radon gas movement in both residential and campus properties. Testing data for zip code 44240 remains limited, making individual assessment crucial for homeowners, landlords, and university housing managers alike. The area's mix of student housing, established neighborhoods, and academic buildings, many with basement or lower-level spaces, requires comprehensive radon testing approaches.

Kent, OH Radon Mitigation

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

Need Radon Mitigation or Testing in Kent?

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Radon FAQ for Kent, OH

What EPA Radon Zone is Kent in?
Kent and the 44240 zip code are in Portage 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 Kent?
Radon mitigation in Kent 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 Kent?
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 Ohio

Cities in Ohio with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Marietta 8.00 pCi/L 5
Cincinnati 5.20 pCi/L 5
Hilliard 11.75 pCi/L 4
Wilmington 5.25 pCi/L 4
Newark 15.00 pCi/L 3
Athens 11.33 pCi/L 3
Findlay 10.33 pCi/L 3
Perrysburg 9.67 pCi/L 3
Powell 8.33 pCi/L 3
Columbus 6.00 pCi/L 3