Building Permits in New Orleans, LA

Check permit requirements for home improvement projects in New Orleans. Select a project type below to see local requirements, estimated fees, and how to apply.

72 Permit Rules

15 Project Types

$60 – $5,000 Permit Fee Range

IRC 2021 Building Code

Key Exemptions in New Orleans

These projects typically don't require a building permit in New Orleans:

Cosmetic basement updates (paint, flooring over existing slab) do not require a permit.

Freestanding decks not more than 30 inches above grade are exempt from a building permit per IRC R105.2.

Replacing a light fixture or outlet in an existing location does not require a permit.

Small detached garages (200 sq ft or less) may be treated as exempt accessory structures in New Orleans, LA.

Replacing a kitchen appliance in the same location with the same fuel type does not require a permit.

See all rules by selecting a project type below, or use our free lookup tool for a personalized answer.

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Swimming Pool / Hot Tub

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New Orleans Building Department

NameCity of New Orleans Department of Safety & Permits

Phone(504) 658-7100

Emailonestopapp@nola.gov

WebsiteVisit website

Address1300 Perdido St., New Orleans, LA 70112

HoursMon-Fri 8am-4pm

Nearby Cities in Louisiana

Baton Rouge Shreveport Metairie Lafayette Bossier City Central Youngsville Broussard

Permit Guides

Read our in-depth guides for common home improvement projects:

Deck Guide Fence Guide Shed Guide Roof Guide Bathroom Guide Kitchen Guide Pool Guide Electrical Guide Plumbing Guide HVAC Guide Garage Guide Addition Guide Basement Guide

Disclaimer: Always confirm with your local building department before starting your project. PermitMint provides general guidance, not legal advice.