Over 30 years of designing and installing radon and VOC resistant mitigation systems for commercial, multifamily, and public projects—including public and private schools, daycare centers, low-income housing, emergency services, federal, and state agency facilities.
Clients have included David Douglas School District, Salem-Keizer Public Schools, Lake Oswego School District, Parkrose School District, Silver Falls School District, and numerous others. All systems designed and installed by Cascade Radon, Inc. are guaranteed to reduce average, long-term indoor radon levels to 4.0 pCi/L or less. Services Provided
System Design, CAD Drawings, and Specifications
System Installation
Project Consulting and Oversight
Post-mitigation Testing
Post-mitigation System Adjustments (even if initially installed by others)
Optional extended service and warranty plans
All work installed per ANSI/AARST RMS-RF and RMS-LB
Why Commercial Mitigation?
Radon is the leading cause of lung cancer for non-smokers. It is now estimated 1 in 3 properties in the Portland/Vancouver metropolitan area have elevated radon levels.
Provides a healthy living and work environment for occupants.
HUD Compliant: Design and installation by an EPA certified radon professional is required by HUD.
Reduced Liability: Most architects, general contractors, and developers’ liability insurance does not cover radon design or installation.
Comfort knowing a radon mitigation system is EPA Certified and the work performed is guaranteed by a proven industry leader.
Proven Record Every commercial mitigation system we have designed and installed over the past 25 years has effectively kept average, long-term radon levels below 4.0 pCi/L.
Do it Right the First Time There is a significant difference between designing and installing a mitigation system per the minimum code requirements, and installing a system that actually works (per EPA and national standards).