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NRPP Certified AARST Member High Radon Risk (EPA Zone 1)

G.M.D. Construction, Inc.

John Deitz, NRPP #9965
Mount Airy, Maryland

Certifications

AARST Member
Member of the American Association of Radon Scientists and Technologists.
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Radon Mitigation
Certified to install radon mitigation systems in residential buildings.
Advanced Radon Professional
Advanced certification demonstrating extensive radon expertise.
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Multi-Family Mitigation
Certified to install radon mitigation in multi-family and commercial buildings.

About Radon in Mount Airy, 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#9965
LocationMount Airy, MD
Certifications4
EPA ZoneZone 1
WebsiteYes

Other Radon Pros in Mount Airy

Hill Environmental Solutions
(443) 542-1862