John JR. Debellis, James Deemer, Kenneth, JR. Demar,
At a Glance
About John JR. Debellis, James Deemer, Kenneth, JR. Demar,
Rated 4.7 stars on Google with 53 reviews, John JR. Debellis, James Deemer, Kenneth, JR. Demar, provides radon services in Berks County, Pennsylvania. Pennsylvania State Licensed (Mitigation). Specializes in radon mitigation and mitigation system installation.
Credentials & Verification
Pennsylvania State License — Radon Mitigation
Licensed by Pennsylvania DEP for radon mitigation
Issuing Body
Pennsylvania Department of Environmental Protection (DEP)
License Type
State License
Status
Verify certification status directlyVerified against DEP.PA.GOV, GOOGLE_PLACES public databases · Last checked March 2026 · Report incorrect information
Contact & Location
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