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Baxter…

Chambersburg, Pennsylvania. Testing

1 Pennsylvania state license verified against the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection list, last checked November 3, 2026.

Credentials

Licenses and certifications

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

Pennsylvania state license (1)

Issued by the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Testing licenseNo. 8846DEP certified radon testing firmVerified November 3, 2026Verify 8846 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)

Licensing in Pennsylvania

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

Radon Division, Department of Environmental Protection, 800-237-2366.

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

Local radon figures

Radon in Chambersburg

Chambersburg lies in Franklin County, where 42.6% of 1,059 radon tests reported to CDC (2020) were at or above 4 pCi/L, 12.3 points above Pennsylvania pooled (30.3%), 22nd of 63 Pennsylvania counties with 30 or more tests.

Radon test figures for the county Chambersburg lies in
CountyTestsAt or above 4 pCi/LMedianPennsylvania, pooledRank in the stateEPA zone
Franklin County1,05942.6%3.1 pCi/L30.3%22 of 63Zone 1

Shares of tests people chose to run and report, by county (2020); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Chambersburg

Around Franklin County, where Chambersburg lies, the nearest Pennsylvania counties with a CDC figure for 2020 run from 39.7% to 57.7% of tests at or above 4 pCi/L; the closest, Adams County, is 27 miles away at 39.7%.

The nearest Pennsylvania counties to Franklin County with 30 or more tests, 2020
CountyDistanceTestsAt or above 4 pCi/LMedian
Adams County27 mi85239.7%2.8 pCi/L
Cumberland County29 mi2,95043.6%3.1 pCi/L
Huntingdon County36 mi10054.0%4.5 pCi/L
Perry County41 mi18957.7%4.9 pCi/L
Bedford County41 mi6947.8%3.8 pCi/L
Juniata County45 mi8752.9%4.4 pCi/L

Nearby

Radon professionals nearest Chambersburg

More radon professionals in ChambersburgMore radon professionals in Pennsylvania

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