Charleston's Outdoor Cooking: The Rules That Matter

Every city handles outdoor cooking a little differently. In Charleston, South Carolina, there are 3 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Smoker Rules

Charcoal, wood, and pellet smokers are treated as open-flame cooking devices under the 2021 IFC adopted by South Carolina. IFC Section 308.1.4 prohibits their use or storage on or within 10 feet of combustible balconies, decks, or exterior walls of multifamily buildings with more than two dwelling units, unless the building is fully sprinklered. Single-family Charleston residences may use smokers in yards and patios subject to general fire-safety clearance requirements. Charleston has no separate municipal smoker ordinance.

Key details: Governing Code: 2021 IFC (SC adopted). Key Section: IFC 308.1.4. Multifamily Buildings: Prohibited on combustible balconies. Sprinkler Exception: Allowed if fully sprinklered. Single-Family: Permitted with safe clearance.

Operating a smoker in violation of IFC 308.1.4 is enforced by the Charleston Fire Marshal, with orders to remove the device and possible civil or criminal penalties under SC fire-code provisions. Persistent smoke nuisances may be referred to Code Enforcement and Livability Court. Confirm current enforcement with the Charleston Fire Marshal's Office.

BBQ & Propane Rules

Charleston follows the 2021 International Fire Code as adopted by the South Carolina Building Codes Council. IFC Section 308.1.4 prohibits open-flame cooking devices and the storage of LP-gas containers on or within 10 feet of combustible balconies, decks, and exterior walls of buildings containing more than two dwelling units, unless the building is fully sprinklered. Single-family homes and duplexes are exempt. The Charleston Fire Marshal enforces the state fire code citywide.

Violation of IFC 308.1.4 is enforced by the Charleston Fire Marshal's Office; orders include removal of the prohibited device and may escalate to civil or criminal penalties under SC fire code enforcement provisions. Building owners failing to provide required notices to tenants may face additional enforcement. Confirm current penalties with the Charleston Fire Marshal.

Outdoor Kitchen Permits

Outdoor kitchens with permanent gas lines, water/sewer connections, electrical wiring, or roofed structures require permits in Charleston. A covered or walled outdoor kitchen is treated as an accessory structure under the Charleston Zoning Ordinance (Title 54) and requires a zoning permit, a building permit under the 2021 IBC/IRC, and trade permits for gas, plumbing, and electrical work. Properties in the Old & Historic District or Old City District also require BAR approval for any exterior changes visible from a public street. Freestanding grills with no permanent connections do not require permits.

Key details: Code Sections: Charleston ZO Title 54. Building Code: 2021 IBC / IRC (SC adopted). Trade Permits: Gas, plumbing, electrical. BAR Approval: Required in Old & Historic. Setbacks: Match underlying district.

Constructing an outdoor kitchen without required zoning, building, trade, or BAR approvals is a Title 54 violation, triggering a stop-work order and code-enforcement action. Unpermitted exterior work in the Old & Historic District is referred to the BAR and may require demolition, restoration, or after-the-fact review with elevated fees. Confirm current penalties with the Charleston Permit Center.

This is one of the stricter rules in Charleston's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

The Bottom Line

Charleston's outdoor cooking rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Charleston is broadly strict or permissive.

These rules come from Charleston's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.