LumoWatt
License checked

Hoffmann Brothers: Generator Installer in St. Louis, MO

Services & details

Fuel types
Natural gasPropane

License & verification

License #2026048431, checked October 28, 2026.

Check it yourself: Missouri state licensing authority

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.

Who runs LumoWatt.

About Hoffmann Brothers

Hoffmann Brothers provides residential and commercial standby-generator installation, repair, maintenance, and electrical integration throughout the St. Louis area.

Service area

St. Louis, St. Louis County, and nearby eastern-Missouri communities

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