Certified radon testers & mitigatorsPennsylvania — testing — verified 29 Aug 2026

§ 4.1 — Franklin County, PA

Certified radon testing in Franklin County, PA

4 current listings from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology PA DEP.

Certified radon testingCertified radon mitigation

  1. Hoverter, Travis

    current PA DEP № 2706

    testing

    (800) 791-7920August 29, 2026cite ↗

  2. Shirley, Alan

    current PA DEP № 3462

    testing

    (717) 502-4402August 29, 2026cite ↗

  3. Smith, Maren

    current PA DEP № 3625

    testing

    (717) 404-9006August 29, 2026cite ↗

  4. Young, Jason

    current PA DEP № 3601

    testing

    (610) 248-0825August 29, 2026cite ↗
Fig. 4 — Franklin County, PA, approximate. Pin is the county on the official file, not a street address.

Appendix A — Before you hire

  1. Who holds the credential, and can they show the same number that appears on this page?
  2. What test method or mitigation system will they use for this building?
  3. How will they document results or the finished system?

§ 4.3

Nearby places in Pennsylvania

Pennsylvania DEP certifies individuals and firms that test or mitigate radon. The people below appear as currently certified on the DEP Radon Services Directory we imported. Read the methodology. Credential status can change.