Noise Ordinances in Fairfield, CA (2026)
7 verified noise ordinances for Fairfield, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Fairfield Municipal Code Chapter 25, Article X sets exterior noise standards measured at the property line of the receiving property. Residential receiving uses are protected to roughly 60 dBA during the day (7 a.m.–10 p.m.) and 55 dBA at night (10 p.m.–7 a.m.). General disturbance of the peace is also enforceable any hour under Fairfield Municipal Code Chapter 12 and California Penal Code §415.
Fairfield Noise Quiet Hours
Some RestrictionsConstruction Hours
Fairfield Municipal Code Chapter 25, Article X regulates construction noise through Table 25.1401 exterior thresholds at the receiving property line. Construction is effectively restricted to daytime hours; the code expressly prohibits large-truck loading, unloading, and delivery adjacent to residential uses from 10:00 p.m. to 7:00 a.m. Special-event activities under Chapter 12A are permitted only between 7:00 a.m. and 10:00 p.m.
Fairfield Construction Hours
Some RestrictionsBarking Dogs
Fairfield Municipal Code Chapter 3 (Animals and Fowl), Article V declares it a public nuisance to keep any dog, cat, or fowl whose bodily-waste odor, unsanitary condition, or habitual howling, yelping, or barking disturbs the comfort, peace, or quiet of nearby property or would annoy a reasonable person of normal sensitivity. Solano County Animal Care Services investigates complaints; failure to abate is a misdemeanor.
Fairfield Barking Dog Rules
Some RestrictionsLeaf Blower Rules
Fairfield has no dedicated leaf-blower ban. Use is controlled by the general noise standards in Fairfield Municipal Code Chapter 25, Article X (Table 25.1401), which protect residential properties to roughly 55 dBA at night. Statewide, California AB 1346 (Health & Safety Code §43018.11) prohibits the sale of new small off-road gas engines — including most consumer leaf blowers — manufactured for sale after January 1, 2024.
Fairfield Leaf Blower Rules
Few RestrictionsCal. AB 1346 (2021-2022, Berman) - Small Off-Road Engines / Leaf Blowers
Small off-road engines (SORE), which are used primarily in lawn and garden equipment, emit high levels of air pollutants, including oxides of nitrogen (NOx), reactive organic gases (ROG), and particulate matter (PM). NOx and ROG together contribute to formation of ozone, a criteria pollutant with a national ambient air quality standard set by the United States Environmental Protection Agency (U...
Amplified Music & Events
Amplified music in Fairfield is controlled by Fairfield Municipal Code Chapter 25, Article X, which sets exterior noise standards at the property line, with a 5 dB reduction for music or simple-tone noise. Activities under a Chapter 12A special-events permit are allowed only between 7:00 a.m. and 10:00 p.m. Chapter 12 (Offenses) and California Penal Code §415 provide a separate disturbance-of-the-peace backstop any hour.
Fairfield Amplified Music Rules
Some RestrictionsAircraft Noise
Aircraft noise in Fairfield comes almost entirely from Travis Air Force Base, immediately east of the city. Federal preemption (49 U.S.C. §40103) prevents Fairfield from regulating in-flight aircraft noise. Land-use compatibility is governed by the Travis AFB Land Use Compatibility Plan adopted by the Solano County Airport Land Use Commission and incorporated into Fairfield's General Plan, using CNEL contours from the 2009 AICUZ study.
Fairfield Aircraft Noise (Travis AFB)
Few RestrictionsVehicle Noise
Fairfield enforces vehicle noise primarily through state law. California Vehicle Code §27150 requires every motor vehicle to have an adequate muffler at all times, with no cutouts or bypasses. §27151 caps post-1985 light vehicles at 95 dBA, and AB 1824 (effective 2019) eliminated the prior 'fix-it' option, requiring immediate citations. California Vehicle Code §27007 prohibits sound systems audible at 50 feet from the vehicle.
Fairfield Vehicle Noise Rules
Some RestrictionsLooking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Fairfield city rules.
Noise Ordinances in Solano County →