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A Harmony Home Inspection, LLC

Allison Park, Pennsylvania. Testing

6 Pennsylvania state licenses verified against the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection list, last checked October 4, 2026.

Credentials

Licenses and certifications

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

Pennsylvania state licenses (6)

Issued by the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection, not by NRPP or NRSB. Radon411 last checked the list on October 4, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Testing licenseNo. 1842DEP certified radon testing firmVerified October 4, 2026Verify 1842 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 1843DEP certified radon testing firmVerified October 4, 2026Verify 1843 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 8513DEP certified radon testing firmVerified October 4, 2026Verify 8513 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 8658DEP certified radon testing firmVerified October 4, 2026Verify 8658 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 8787DEP certified radon testing firmVerified October 4, 2026Verify 8787 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 9010DEP certified radon testing firmVerified October 4, 2026Verify 9010 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.

The Radon Certification Act requires DEP to establish by regulation, a certification program for persons conducting radon gas and radon progeny testing, laboratory analysis and mitigation...
Radon Division, read October 3, 2026

Radon Division

Department of Environmental Protection

Its page covers free or discounted test kits and who may test and fix radon in the state.

Phone 800-237-2366

Visit the program's page (opens in a new tab)Read October 3, 2026

What Pennsylvania requires, and how to check a credential

Nearby

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