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

§ 4.1 — Lycoming County, PA

Certified radon testing in Lycoming County, PA

6 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. Cei/housemaster Home Inspections

    current PA DEP № 2012

    testing

    (866) 321-9330August 29, 2026cite ↗

  2. Crane, Fred

    Cei/housemaster Home

    current PA DEP № 8327

    testing

    (866) 321-9330August 29, 2026cite ↗

  3. Crane, Kevin

    Cei/housemaster Home

    current PA DEP № 2011

    testing

    (866) 321-9330August 29, 2026cite ↗

  4. McClain, Joshua

    current PA DEP № 3414

    testing

    (570) 560-2773August 29, 2026cite ↗

  5. Stiger, Timothy E.-jcn Radon Ser

    current PA DEP № 3518

    mitigation, testing

    (570) 988-6800August 29, 2026cite ↗

  6. Thayer, Benjamin

    current PA DEP № 3574

    testing

    (570) 494-7559August 29, 2026cite ↗
Fig. 4 — Lycoming 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.