J W Koehler Electric: Generator Installer in Davenport, IA
J W Koehler Electric is an Iowa-licensed Electrical Contractor (License #EL000124EC, Status: Active) based in Davenport since 1969, offering home generator installation alongside residential, commercial, and industrial electrical services.
Services offered
Service area
Serving the Davenport, Iowa area.
Certifications & licensing
License EL000124EC, checked 2026-09-26.
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 Iowa Electrical Examining Board License Search (2026-09-26), confirming Active status. See linked data_sources row for details.