Generator Installers in Louisiana

Cities in Louisiana

New Orleans4 license-checked installers Baton Rouge4 license-checked installers Shreveport3 license-checked installers Lafayette10 license-checked installers Lake Charles10 license-checked installers Kenner20 license-checked installers Bossier City13 license-checked installers Monroe8 license-checked installers Alexandria6 license-checked installers Houma16 license-checked installers Slidell21 license-checked installers New Iberia10 license-checked installers

Generator permit requirements in Louisiana

A permanent standby generator installation in Louisiana requires the installing business to hold an active Commercial License Certificate with an Electrical classification from the Louisiana State Licensing Board for Contractors (LSLBC), plus a local electrical permit from the relevant parish or municipal building department (e.g. City of New Orleans Department of Safety and Permits, East Baton Rouge Parish Permits and Inspections, City of Shreveport Department of Community Development).

Who pulls the permit varies by installer, but it's typically handled by the installer or a licensed subcontractor on the homeowner's behalf, not the homeowner directly. Confirm this before signing a contract, an installer who plans to skip permitting entirely is a real liability risk, not a shortcut worth taking.

Average generator installation cost in Louisiana

Whole-home standby generator installation in Louisiana typically runs $6,800–$15,000 all-in, including the unit, labor, and permitting. That range reflects typical equipment, labor, and permit costs reported by installers and covered cities in Louisiana, not a quote for any specific home. See a specific city page for local pricing, or our Louisiana cost guide for a full metro-by-metro breakdown of what drives the price up or down.

Fuel and utility considerations

Most standby generators in Louisiana run on natural gas or propane. Natural gas needs an existing utility line sized for the generator's load, check with your local gas utility before assuming your service can support it. Propane needs an on-site tank but works anywhere, including areas without natural gas service. See our natural gas vs. propane guide for the tradeoffs.

Outage risk in Louisiana

Louisiana has the highest hurricane-landfall frequency of any US state, and outage risk varies by region: metro New Orleans faces direct Gulf hurricane landfalls, storm surge, and levee-system-related extended outages (as seen with Katrina and Ida), the Baton Rouge area sees inland hurricane remnants, severe flooding-driven outages, and summer heat-driven grid strain, while Shreveport in the Ark-La-Tex corner of northwest Louisiana has a different profile, with winter ice storms and tornado-corridor severe thunderstorms as the leading outage causes rather than direct hurricane landfall.

Explore more

Louisiana cost guide Natural gas vs. propane guide

Sources

Louisiana state licensing authority — State of Louisiana, checked 2026-07-26

Last reviewed July 26, 2026. License and permit information is checked against public state and local sources, see our editorial policy for the full verification methodology.