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Zollner Inspections LLCLicensed

Licensed radon professional based in Madison, Lake County, OH

CompanyRon Zollner
License numberRT839
License typeRadon Tester
License statusActive, Ohio ODH licensed
License expiresOctober 24, 2027
Based inMadison, Lake County, Ohio 44057

"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.

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How to verify this license

We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #RT839 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Checked against ODH radon licensure data, last checked 2026-11-02. See the issuing agency.

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