Radon Testing in Elgin, IL

Radon testing companies in Elgin

Listed alphabetically, with companies based in Elgin first. We do not rank companies, and no one pays to appear here. How we verify · How we make money

• CMXtreme Radon

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20232114

  Call 847-452-4630View full profile

• Eagle Eye Home and Property Inspections LLC

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing

  IL IEMA license RNI20232281

  Call 847-531-0530View full profile

• Know Radon, Inc.

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing

  IL IEMA license RNI2013232

  Call 847-888-6774View full profile

• Quick Close Radon LLC

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing

  IL IEMA license RNI20263663

  Call 224-227-9185View full profile

• Radon Rescue Corporation

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM98125

  Call 800-500-1232View full profile

• Radon Shield

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20252945 · IL IEMA license RNMT20253232

  Call 224-652-9582View full profile

• Radon Testing Partners

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing

  IL IEMA license RNI20252946

  Call 847-409-8168View full profile

• Syte Inspections LLC

  Elgin, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing

  IL IEMA license RNI20263594

  Call 224-400-1006View full profile

Showing 1–8 of 8

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