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NRPP Certified
High Radon Risk (EPA Zone 1)
ECS Mid-Atlantic, LLC
Nathan Edwards, NRPP #14933
Columbia, Maryland
Certifications
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Radon Testing
Certified to perform residential radon measurements and testing.
About Radon in Columbia, Maryland
Maryland is in EPA Radon Zone 1. Homes in this area have a high probability of elevated radon levels above 4 pCi/L. The EPA strongly recommends testing all homes and mitigating when levels are elevated.
Quick Facts
NRPP ID#14933
LocationColumbia, MD
Certifications1
EPA ZoneZone 1