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Building Confidence Property Inspections

Dayton, Ohio. Testing

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

Call Building Confidence Property Inspections at (937) 689-1196

Credentials

Licenses and certifications

1 credential is on file for this business, exactly as the issuer's list printed it.

Ohio state license (1)

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
Testing licenseNo. RT1971Ohio licensed radon testerExpires January 2, 2028Verified November 3, 2026Verify RT1971 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 Dayton

Dayton lies mostly in Montgomery County, where 50.3% of 2,922 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 2.0 points below Ohio pooled (52.3%), 46th of 79 Ohio counties with 30 or more tests.

Radon test figures for the counties Dayton lies in
CountyShare of DaytonTestsAt or above 4 pCi/LMedianOhio, pooledRank in the stateEPA zone
Montgomery County100%2,92250.3%4.0 pCi/L52.3%46 of 79Zone 1
Greene CountyUnder 0.1%2,60258.6%4.9 pCi/L52.3%32 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 Dayton

Around Montgomery County, one of the counties Dayton lies in, the nearest Ohio counties with a CDC figure for 2008 to 2017, laboratory run from 52.5% to 65.2% of tests at or above 4 pCi/L; the closest, Preble County, is 19 miles away at 62.7%.

The nearest Ohio counties to Montgomery County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Preble County19 mi21262.7%5.5 pCi/L
Miami County21 mi69065.2%6.1 pCi/L
Warren County24 mi2,51252.5%4.2 pCi/L
Butler County27 mi1,95354.3%4.4 pCi/L
Clark County29 mi1,44757.5%4.9 pCi/L
Darke County31 mi27063.7%5.6 pCi/L

Nearby

Other radon professionals in Dayton

More radon professionals in DaytonMore radon professionals in Ohio

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