Radon Testing in Chicago, IL

Radon testing companies in Chicago

Listed alphabetically, with companies based in Chicago first, then 195 elsewhere in the Chicago area. We do not rank companies, and no one pays to appear here. How we verify · How we make money

• Polar Heating and Air Conditioning

  Orland Park, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20232108

  Call 708-448-1929View full profile

• Premier Radon Mitigation, LLC

  Palatine, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNMT2011202

  Call 312-731-9391View full profile

• Premier Radon Mitigation, LLC

  Palatine, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2021211

  Call 312-731-9391View full profile

• Pro Radon Mitigation, LLC

  Johnsburg, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2018208

  Call 815-287-9100View full profile

• Professional Radon Systems

  Plainfield, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing
  • Radon mitigation

  IL IEMA license RNI20242354 · IL IEMA license RNM2006206 · IL IEMA license RNMT2017202 · IL IEMA license RNMT2022204

  Call 630-236-4200View full profile

• Protect Environmental

  Bolingbrook, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20242846

  Call 630-519-6747View full profile

• Radaquest

  Schaumburg, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing
  • Radon mitigation

  IL IEMA license RNI2008235 · IL IEMA license RNM2021206

  Call 630-205-4223View full profile

• Radon Gone LLC

  Highland Park, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2020207 · IL IEMA license RNM20263637

  Call 847-668-5313View full profile

• Radon Mitigation Masters

  Yorkville, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2017201

  Call 630-639-7217View full profile

• Radon Professional Services

  Berwyn, IL

  License verifiedChecked Nov 1, 2026
  • Radon testing
  • Radon mitigation

  IL IEMA license RNI2012207 · IL IEMA license RNM2017207

  Call 708-935-3206View full profile

• Radon Reduction Company

  Glen Ellyn, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2007208

  Call 630-544-1830View full profile

• Radon Reduction Systems, Inc.

  Naperville, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM98124 · IL IEMA license RNMT2017208 · IL IEMA license RNMT20263609

  Call 630-357-9474View 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 Right LLC

  Lincolnshire, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20232072

  Call 224-212-9698View 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 Xpress

  Naperville, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2016208

  Call 779-875-7226View full profile

• Summit Radon Mitigation

  Orland Park, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20242436

  Call 708-227-1870View full profile

• U.S. Waterproofing

  Schaumburg, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20263293

  Call 800-323-3628View full profile

• Us Waterproofing

  Schaumburg, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM20263697 · IL IEMA license RNM20263708

  Call 847-303-5800View full profile

• VSI Radon Reduction Corp.

  Carol Stream, IL

  License verifiedChecked Nov 1, 2026
  • Radon mitigation

  IL IEMA license RNM2010210

  Call 630-876-1000View full profile

Showing 21–40 of 41

Radon testing in other Illinois cities

• Radon Testing in Naperville, IL
• Radon Testing in Rockford, IL
• Radon Testing in Elgin, IL
• Radon Testing in Springfield, IL
• Radon Testing in Peoria, IL
• Radon Testing in Champaign, IL
• Radon Testing in Bloomington, IL
• Radon Testing in Decatur, IL
• Radon Testing in Kankakee, IL