PROFESSIONAL RADON SYSTEMS, a Trusted Leader in Radon Mitigation Since 1988

We have been servicing the greater Chicagoland area since 1988 and have recently expanded our commercial services to Indiana. Our state-certified technicians perform all radon removal and mitigation installations. As one of the area’s leading radon mitigation service providers, we have helped thousands of property owners rectify radon issues. We offer hassle-free, prompt, professional residential radon removal services for both residential and commercial properties

PROFESSIONAL RADON SYSTEMS is certified by the National Radon Proficiency Program (NRPP) and the Illinois Emergency Management Agency (IEMA). The company is also a member of the American Association of Radon Scientists and Technologists (AARST).

PROFESSIONAL RADON SYSTEMS is known for providing high-quality radon mitigation and testing services. The company aims to help its clients reduce their exposure to radon and create a safe and healthy indoor environment.

The benefits of choosing PROFESSIONAL RADON SYSTEMS include:

  • Our 24-hour Guarantee: We guarantee to reduce radon levels to the U.S. EPA guideline of 4.0 piC/L within 24 hours of system installation.
  • Our Residential Warranty: We provide a 5-year warranty on the fan and our workmanship. If test results show a radon gas level over the 4.0 piC/L standard within the first 5 years of installation, we will re-evaluate and take corrective action at NO COST to the homeowner, even if the home has been sold to a new owner.
  • Our Credentials: We are bonded, insured, and licensed by the State of Illinois & Indiana.


Professional Radon Systems proudly showcases certifications. These accreditations highlight the commitment to upholding the highest industry standards in radon mitigation and testing services.