Certified radon testers & mitigatorsRhode Island — testing — verified 29 Aug 2026

§ 4.1 — North Providence, RI

Certified radon testing in North Providence, RI

1 current listing from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology RI RIDOH.

Certified radon testingCertified radon mitigation

  1. Cms Home Inspection

    Cms Home Inspection

    current RI RIDOH № RTB00124

    testing

    (401) 830-0966August 29, 2026cite ↗
Fig. 4 — North Providence, RI, 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 Rhode Island

Rhode Island Department of Health licenses radon testing businesses and mitigation contractors. The firms below appear on the official RIDOH Find Radon Licensees listing we imported. Laboratories are not listed here. Read the methodology. Credential status can change.