Radon Testing in Youngstown, OH

Radon testing companies in Youngstown

Listed alphabetically, with companies based in Youngstown first, then 10 elsewhere in the Youngstown area. We do not rank companies, and no one pays to appear here. How we verify · How we make money

• Mook Home Inspections LLC

  Youngstown, OH

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  Ohio DOH license RC452 · active until Jun 26, 2027 · Ohio DOH license RS723 · active until Jun 26, 2027

  Call 234-352-9421View full profile

• Radon Raiders LLC

  Youngstown, OH

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  Ohio DOH license RC172 · active until Jan 1, 2028 · Ohio DOH license RS278 · active until Jan 2, 2028

  Call 330-787-2620View full profile

• Bloodhound Environmental

  Austintown, OH

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  Ohio DOH license RC282 · active until Dec 30, 2027 · Ohio DOH license RS465 · active until Dec 30, 2027

  Call 330-259-1230View full profile

• Pathfinder Radon Solutions LLC

  Newton Falls, OH

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  Ohio DOH license RC481 · active until Jul 13, 2028 · Ohio DOH license RS772 · active until Jul 13, 2028

  Call 330-524-4600View full profile

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