§ 4.1 — Indianapolis, IN

Certified radon testing in Indianapolis, IN

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

Last verified August 29, 2026. Methodology IN IPLA.

Certified radon testingCertified radon mitigation

§ 4.3

Nearby places in Indiana

• Carmel, IN
• Brownsburg, IN
• Greenwood, IN
• New Palestine, IN
• Avon, IN
• Fishers, IN
• Plainfield, IN
• Westfield, IN

Indiana licenses radon testers and mitigators. The people below appear as Active on the official IPLA license verification search we imported (primary testers, secondary testers, and mitigators). Laboratory testers are not listed here. Read the methodology. Credential status can change.