Lexington, KY Noise from Specific Sources: Generator Noise (2026)

Generator noise in Lexington falls under the LFUCG Code of Ordinances Chapter 14 noise disturbance provisions. Section 14-72 prohibits operating mechanically powered devices used outdoors that create a noise disturbance between 11:00 PM and 7:00 AM, and before 9:00 AM on Saturdays and Sundays. Generators used for construction fall under the construction equipment provisions, which also restrict operation during those same quiet hours. The ordinance does not set specific decibel limits for generators; the standard is whether the sound annoys or disturbs a reasonable person of normal sensitivities. Emergency generators activated during power outages are likely exempt under the emergency utility work exemption in the ordinance. Standby generators used for routine testing or maintenance are subject to the quiet-hour restrictions. Fines for noise violations range from fifty to five hundred dollars. Enforcement officers may issue immediate abatement orders under Section 14-75 requiring the noise source to be silenced, or may issue formal citations. The mayor may grant variances under Section 14-74 for documented hardship. For new permanent standby generator installations, property owners should also check applicable building code requirements through the LFUCG Division of Building Inspection and any HOA restrictions. Complaints can be directed to LexCall 311 at (859) 425-2255 or the Lexington Police non-emergency line at (859) 258-3600.