Noise Ordinances in Thousand Oaks, CA (2026)
5 verified noise ordinances for Thousand Oaks, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Thousand Oaks bans loud radios, TVs, musical instruments, and other amplified-sound devices in residential zones between 9:00 p.m. and 7:00 a.m. if the noise is audible more than 50 feet from the property line. The rule applies whether or not the sound is disturbing a specific neighbor, it's measured by the distance the sound carries during quiet hours.
Noise: Quiet Hours
Some RestrictionsThousand Oaks Municipal Code (TOMC) § 5-21.01 (Noise — Noise from Radios, Television Sets and Similar Devices)
It shall be unlawful for any person within any residential zone of the City to use or operate any radio, musical instrument, phonograph, television receiver, or other machine or device for the producing, reproducing or amplification of the human voice, or any other sound in such a manner as to (1) disturb, for that time of the day or night, the reasonable peace, quiet, and comfort of the occupa...
Construction Hours
Construction, grading, excavation, paving, and material loading/unloading in Thousand Oaks are only allowed between 7:00 a.m. and 7:00 p.m., Monday through Saturday. Work outside those hours or on Sundays requires a special permit from the Public Works Director.
Noise: Construction Hours
Some RestrictionsThousand Oaks Municipal Code (TOMC) § 8-11.01 (Construction Activities Restricted to Certain Hours)
It shall be unlawful for any person to engage in or conduct any activity in the construction of any building or structure, the moving of earth, or the laying of any pavement, including, but not limited to, the making of any excavation, clearing or grading of surface land, and loading or unloading material, equipment, or supplies, except between the hours of 7:00 a.m. and 7:00 p.m., Monday throu...
Leaf Blower Rules
Lawn mowers, backpack leaf blowers, edgers, riding tractors, and other loud yard equipment can't be run in Thousand Oaks residential zones between 9:00 p.m. and 7:00 a.m. The same nighttime ban also covers commercial-zone equipment noise if it can be heard on residential property.
Noise: Leaf Blower Rules
Some RestrictionsThousand Oaks Municipal Code (TOMC) § 5-21.02 (Noise — Powered Equipment in Residential Areas)
Between the hours of 9:00 p.m. and 7:00 a.m. of the following day, no person shall operate any lawn mower, backpack blower, lawn edger, riding tractor, or any other machinery, equipment, or other mechanical or electrical device, or any hand tool which creates a loud, raucous or impulsive sound, within any residential zone or within any commercial zone which can be heard from any inhabited real ...
Decibel Limits
The only hard decibel number in the Thousand Oaks code applies to trash trucks: solid waste collection operations cannot exceed 75 decibels measured 25 feet from the vehicle at a five-foot elevation, and the equipment must otherwise run as quietly as possible.
Thousand Oaks Waste Truck Decibel Limit
Some RestrictionsThousand Oaks Municipal Code (TOMC) § 6-2.604(a)(2) (Contractor's Properties, Facilities and Equipment)
(2) All solid waste collection operations shall be conducted as quietly as possible and shall not exceed 75 decibels at a distance of 25' feet from the vehicle, measured at an elevation of five feet (5') above the ground level and shall conform to applicable Federal, State, and local regulations.
Vehicle Noise
Thousand Oaks bans running gas-powered vehicle engines within 300 feet of any residential property line except on your own land or under a lawful easement, and separately bans excessively loud exhaust or engine noise from any internal-combustion vehicle anywhere in the city if it disturbs a nearby neighborhood. The rule targets off-road or hobby vehicles, generators-on-wheels, and modified exhausts operated near homes.
Noise: Vehicle Noise
Some RestrictionsThousand Oaks Municipal Code (TOMC) § 4-3.804(b)-(c) (Operation of Vehicles Propelled by Internal Combustion Engines... Within 300 Feet of Residential Areas Prohibited)
(b) No person shall operate any vehicle propelled by an internal combustion engine on private property within three hundred (300) feet of the exterior boundaries of any residential property, except where reasonably necessary upon his own property or property of others over which a lawful easement right is owned for purposes of ingress or egress. (c) No person shall operate within the City a...
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