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Top of Ohio Radon

Bellefontaine, Ohio. Mitigation

2 Ohio state licenses verified against the Ohio Department of Health, Radon Education and Licensing Program list, last checked November 3, 2026.

Call Top of Ohio Radon at (937) 935-2806

Credentials

Licenses and certifications

2 credentials are on file for this business, each exactly as the issuer's list printed it.

Ohio state licenses (2)

Issued by the Ohio Department of Health, Radon Education and Licensing Program, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026.

LicenseNumberStatus on the listExpiresVerifiedCheck with the issuer
Mitigation licenseNo. RC238Ohio licensed radon mitigation contractorExpires August 6, 2027Verified November 3, 2026Verify RC238 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)
Mitigation licenseNo. RS393Ohio licensed radon mitigation specialistExpires August 7, 2027Verified November 3, 2026Verify RS393 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)

Licensing in Ohio

Ohio's radon program says the state licenses or certifies radon professionals.

Radon Education and Licensing Program, Ohio Department of Health, 614-728-0272.

What Ohio requires, in its program’s own words, and how to check a credential

Local radon figures

Radon in Bellefontaine

Bellefontaine lies in Logan County, where 73.6% of 755 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 21.3 points above Ohio pooled (52.3%), 3rd of 79 Ohio counties with 30 or more tests.

Radon test figures for the county Bellefontaine lies in
CountyTestsAt or above 4 pCi/LMedianOhio, pooledRank in the stateEPA zone
Logan County75573.6%7.9 pCi/L52.3%3 of 79Zone 1

Shares of tests people chose to run and report, by county (2008 to 2017, laboratory); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Bellefontaine

Around Logan County, where Bellefontaine lies, the nearest Ohio counties with a CDC figure for 2008 to 2017, laboratory run from 43.3% to 71.2% of tests at or above 4 pCi/L; the closest, Champaign County, is 17 miles away at 71.1%.

The nearest Ohio counties to Logan County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Champaign County17 mi59671.1%6.8 pCi/L
Hardin County20 mi6743.3%3.4 pCi/L
Union County22 mi1,28560.2%4.8 pCi/L
Shelby County23 mi24860.1%5.2 pCi/L
Auglaize County27 mi13971.2%6.5 pCi/L
Allen County32 mi23856.7%5.0 pCi/L

Nearby

Radon professionals nearest Bellefontaine

More radon professionals in BellefontaineMore radon professionals in Ohio

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