Chapel Hill, NC Noise Ordinances: Leaf Blower Rules (2026)

Sec. 11-40.1 covers leaf blowers, lawn mowers and any other motorized agricultural and landscape maintenance machinery, requiring manufacturer-supplied emission and noise-muffling equipment to stay in proper working order. On property zoned one of the town's residential classes under the Land Use Management Ordinance, R-6 through R-1A and R-LD-1 and R-LD-5, and within 100 feet of such property, crews may run the equipment only 8:00 a.m. to 7:00 p.m. Monday through Friday and 9:00 a.m. to 5:00 p.m. on weekends. Commercial golf courses instead get 6:30 a.m. to 5:00 p.m. every day of the week.

On non-residential property outside that 100-foot buffer, the window widens to 4:00 a.m. to 9:00 p.m. weekdays and 8:00 a.m. to 5:00 p.m. weekends. The town manager can direct town staff and agents to run equipment outside these windows when cleanup after a scheduled or unscheduled special event requires it, and the manager can issue a case-by-case permit exempting a property owner who documents, with a physician's note, a medical sensitivity to heat or other conditions during the normal hours. Equipment operated anywhere in town cannot exceed 65 dBA measured 50 feet off the property where it is used, unless the machine is on a commercial golf course, which is not held to that cap.

The section states that meeting the hours and decibel rule does not excuse a separate nuisance violation under Sec. 11-39.1. Violations run through the noise article's Sec. 11-43 penalty schedule enforced by the Chapel Hill Police Department.