Sherwin Electrical: Generator Installer in Columbus, OH
Sherwin Electrical, LLC is a licensed OCILB electrical contractor founded by Master Electrician Dan Sherwin, offering generator installation and residential and commercial electrical services throughout Central Ohio for over 15 years.
Services offered
- Fuel types: Natural gas, Propane
- Services: Generator Installation
Service area
Columbus, Powell, Delaware, and Central Ohio
Certifications & licensing
License EL.50053, checked 2026-07-26.
A checked license confirms this business holds an active state electrical license as of the date shown. It is not a quality rating and does not reflect reviews, pricing, or workmanship, see our editorial policy and listing standards & verification methodology for the full details. See something wrong here? Report a correction.
How we verified this listing: Verified directly against the Ohio Construction Industry Licensing Board (OCILB) public eLicense license search by qualifying individual name (2026-07-26), confirming Active status, license number, and the associated business on file. See linked data_sources row for details.