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

§ 4.1 — Palatine, IL

Certified radon testing in Palatine, IL

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

Last verified August 29, 2026. Methodology IL IEMA.

Certified radon testingCertified radon mitigation

  1. Foley, Amy

    Spyglass Radon Testing

    current IL IEMA № RNI2008201

    testing

    312-731-9391August 29, 2026cite ↗

  2. Matiya, Ross

    Boomtown Radon Testing

    current IL IEMA № RNI2020231

    testing

    847-845-6927August 29, 2026cite ↗

  3. Shintaku, Douglas

    Radon Diagnostics, Inc.

    current IL IEMA № RNI2014215

    testing

    847-312-6538August 29, 2026cite ↗

  4. Tatsui, Tod

    Radon Diagnostics, Inc.

    current IL IEMA № RNIT2017218

    testing

    847-312-6538August 29, 2026cite ↗
Fig. 4 — Palatine, IL, approximate. Pin is the city 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 Illinois

Illinois IEMA licenses radon measurement and mitigation professionals and technicians. The people below appear on the active licensee listing we imported. Read the methodology. Credential status can change.