New Orleans, LA Holiday Decorations: Inflatable Display Rules (2026)

New Orleans does not have a specific city ordinance regulating residential inflatable holiday displays. Size, height, anchoring, and duration are not capped by general city law on private property. Inflatables must not block sidewalks or encroach into the public right-of-way (City Code Chapter 146 — Streets and Sidewalks). The continuous blower motor required to keep inflatables erect produces low-frequency noise — the New Orleans noise ordinance Ch. 66 sets a 55 dBA residential nighttime limit (10 p.m. to 7 a.m.) measured at the property line, which quiet blowers typically satisfy. The Vieux Carré Commission (VCC) and Historic District Landmarks Commission (HDLC) under City Code Chapter 84 strongly discourage inflatable displays in historic districts as incompatible with the architectural character. While the VCC and HDLC primarily regulate permanent fixtures and structural alterations, they may apply Design Guidelines to seasonal displays visible from the public right-of-way in extreme cases. Most homeowners in the Vieux Carré, Faubourg Marigny, Tremé, and Garden District avoid inflatables for cultural and aesthetic reasons. Hurricane season (June 1–November 30) is a major consideration — when the National Weather Service issues a tropical storm or hurricane watch/warning for New Orleans, inflatables must be deflated and secured or removed under general property maintenance and emergency preparedness requirements (City Code Chapter 34 — Emergency Management). Flying inflatables in storm winds become serious hazards.