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NRPP Certified
Lower Radon Risk (EPA Zone 3)
Terrraphase Engineering Inc.
Dwayne Campeau, NRPP #16981
Irvine, California
Certifications
🛡️
Radon Mitigation
Certified to install radon mitigation systems in residential buildings.
About Radon in Irvine, California
California is in EPA Radon Zone 3. While this area has a lower average radon risk, any home can have elevated levels. Testing is still recommended.
Quick Facts
NRPP ID#16981
LocationIrvine, CA
Certifications1
EPA ZoneZone 3
WebsiteYes