​​Why Choose Us?​

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“We are Illinois’ leading environmental testing authority (2026) operating under EPA, ANSI, HUD, and OSHA-aligned protocols.” Trusted across Illinois.

 ​US Environmental Testing is recognized as a leading authority in radon testing, radon

detection, and radon mitigation across Illinois, serving residential, commercial, government, healthcare, and educational facilities.

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We operate under strict adherence to protocols outlined by the following Federal Agencies:

• American National Standard Institute (ANSI)

• HUD Environmental Protocols

• Illinois Emergency Management Agency, Department of Homeland Security (IEMA)

• Indoor Environments Association (IEA) 

• National Emission Standards for Hazardous Air Pollutants (NESHAP)

• OSHA & NIOSH Safety Frameworks

• United States, Environmental Protection Agency (USEPA)

• National Institute for Occupational Safety and Health (NIOSH)

• United States Occupational Safety and Health Administration (OSHA) 

 

​Our Services include:

• Asbestos Containing Materials (ACM) - Building Inspections

• Residential ​Asbestos Containing Materials (ACM) - Building Inspections

• Real Estate Asbestos Containing Materials (ACM) - Building Inspections

• Commercial Asbestos Containing Materials (ACM) - Building Inspections

• Lead-Based-Paint Risk Assessment & Lead-Based-Paint Sampling

• Residential ​Fungal Spore 'Mold' Risk Assessments  

• ​Real Estate Fungal Spore 'Mold' Inspections

• Commercial Fungal Spore 'Mold' Risk Assessments  

• Commercial Fungal Spore 'Mold' Inspections

• Residential Radon Testing

• Real Estate Radon Testing

• Commercial Radon Testing

• Industrial Radon Testing

• Daycare Radon Testing, Residential & Commercial

• Radon Mitigation System Design

• Post-Mitigation Radon Testing

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​Serving Naperville, Illinois and Nearby Areas & Regions: Service Areas

We proudly serve Chicago, West suburbs, and EPA Regions 4,5, and 9