Smoke Detectors: Snellville vs Suwanee

Where do I have to install smoke detectors in my Snellville home?

Under O.C.G.A. 25-2-40, a smoke detector must be mounted on the ceiling or wall in the corridor or area giving access to each group of rooms used for sleeping, and on every story including cellars and basements (not uninhabitable attics). Homes built on or after July 1, 1987 require an approved listed detector per the manufacturer's instructions; homes built before that date have required at least a battery-operated detector since July 1, 1994. New construction follows IRC R314 and needs interconnected AC-powered alarms with battery backup in each bedroom and in the hallway outside bedrooms.

Does Snellville have its own smoke alarm ordinance beyond Georgia state law?

No. Snellville does not maintain a separate smoke detector ordinance; the city follows O.C.G.A. 25-2-40 and the Georgia State Minimum Standard Building and Fire Codes. Inspections and enforcement in Snellville are handled by the Gwinnett County Fire Marshal's office at 678-518-4980 or firemarshal@gwinnettcounty.com. Short-term rental operators must verify code and life-safety compliance — including working smoke detectors — as part of the city STR application under Ord. 2019-15.

Does Suwanee require smoke detectors in every house?

Yes, through state law. O.C.G.A. Sec. 25-2-40 requires every dwelling, condo, townhouse, apartment, motel, and hotel built on or after July 1, 1987 to have an approved listed smoke detector installed per NFPA 72 and the manufacturer's instructions. Buildings constructed before July 1, 1987 must have an approved battery-operated alarm in good working order, which has been mandatory since July 1, 1994. Suwanee defers to this state framework rather than adopting a separate city ordinance.

Who enforces smoke alarm rules inside Suwanee city limits?

The Gwinnett County Department of Fire and Emergency Services enforces fire safety inside Suwanee, including smoke alarm requirements under the Georgia State Minimum Fire Prevention Code (the 2018 International Fire Code with Georgia amendments). Stations 13 and 21 serve Suwanee. New construction and remodels must include hardwired interconnected alarms in every sleeping room, outside each sleeping area, and on every story to pass building and fire inspections.