Comprehensive Dwelling EvaluationsLicensed
| Company | Jon Friend |
| License number | RT2128 |
| License type | Radon Tester |
| License status | Active, Ohio ODH licensed |
| License expires | January 22, 2028 |
| Based in | Lewis Center, Delaware County, Ohio 43035 |
"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.
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 #RT2128 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.
Compare radon professionals based in Lewis Center
Other radon professionals based in Lewis Center
Wall to Wall Home Inspection, LLCLicensed
Radon · Tester
August Mack EnvironmentalLicensed
Radon · Tester
Danny WestLicensed
Radon · Mitigator
Radon Reaperz, LLCLicensed
Radon · Tester and mitigator
Radon ReaperzLicensed
Radon · Tester and mitigator
Other radon professionals based in Delaware County
4 Corners Home Inspection LLCLicensed
Radon · Tester
Radon ReaperzLicensed
Radon · Mitigator
Home Facts Property Inspection, LLCLicensed
Radon · Tester
Nathan RickerLicensed
Radon · Tester and mitigator
Flinn Inspection GroupLicensed
Radon · Tester
See every listing based in Lewis Center.