Steve Zivolich AAA Certified Radon Testing Certified for Radon Measurement Certified by the National Radon Proficiency Program (NRPP) NRPP Certification #105129-RT Certified since: September 14, 2012 Certification Expires: October 31, 2022 Total NRPP...
Radon: the colorless, odorless gas emitted into the air by the radioactive element, radium, as it breaks down in soil, rock, and water. Typically, radon enters buildings through small cracks or openings in foundations undetected. And, once radon has entered a...
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