Noise Ordinances in Fairfield, CT (2026)
5 verified noise ordinances for Fairfield, Connecticut, sourced directly from the municipal code and official government pages.
Verified from official government sources
Construction Hours
In the Town of Fairfield, construction, demolition and power tools may run 7:00 a.m. to 7:00 p.m. on weekdays and 9:00 a.m. to 5:00 p.m. on weekends and state/federal holidays. Outside those windows the work is measured against the Town's nighttime noise limits.
Fairfield Construction Noise Hours
Some RestrictionsFairfield Town Code § 78-7.R
R. Construction, demolition, power tools and home maintenance tools operated between the hours of 7:00 a.m. and 7:00 p.m. on weekdays, and between 9:00 a.m. and 5:00 p.m. on weekends or state/federal holidays. At all other times, these activities shall be subject to the nighttime noise level standards specified in § 78-5.
Amplified Music & Outdoor Sound
In the Town of Fairfield, amplified sound equipment, defined in Code § 78-2 to include loudspeakers, radios and PA systems, is subject to the Noise chapter's daytime and nighttime hour definitions and can only get relief through a Chief of Police variance under § 78-9.
Amplified Sound Equipment Rules in Fairfield, CT
Some RestrictionsFairfield Town Code §§ 78-2, 78-9
DAYTIME HOURS The hours between 7:00 a.m. and 10:00 p.m., Monday through Friday; and the hours between 8:00 a.m. and 10:00 p.m. on Saturday, Sunday and during any state or national holiday. ... NIGHTTIME HOURS A. The hours between 10:00 p.m. and 7:00 a.m., Sunday night through Friday morning (weekday schedule); and the hours between 10:00 p.m. and 8:00 a.m., Friday night through Sunday morning ...
Aircraft Noise
In the Town of Fairfield, taking off or landing any aircraft is banned outright except in emergencies, by government officials on duty, or under a Police Chief permit for a stated public purpose; regularly scheduled flights never qualify. Separately, the Town's Chapter 78 noise ordinance exempts noise from FAA-certificated aircraft from its decibel limits, since that noise falls under federal, not local, control.
Fairfield Aircraft Ban and Noise Exemption
Heavy RestrictionsFairfield Town Code §§ 41-1, 78-7
The taking off or landing of any passenger or freight-carrying airplanes, helicopters and any other kind of aircraft registered by the Federal Aviation Administration or any other governmental agency is prohibited in the Town of Fairfield, except as follows: ... For public purposes when authorized by a permit issued by the Chief to or Acting Chief of Police. ... The noise level standards define...
Decibel Limits
In the Town of Fairfield, Code § 78-5 sets numeric decibel limits by zone and time: 45 dBA at night and 55 dBA by day in residential districts, 60 dBA in business districts, and 65 dBA in industrial districts, all measured at the emitter's property line.
Decibel Noise Limits in Fairfield, CT
Some RestrictionsFairfield Town Code §§ 78-3, 78-5
§ 78-3. Excessive noise prohibited. It shall be unlawful for any person to emit or cause to be emitted any noise from such person's property beyond the boundaries of his property lines in excess of the noise levels set forth in § 78-5 during daytime or nighttime hours as defined in § 78-2, except in those incidences provided for in §§ 78-7 and 78-8. § 78- ... ... 5. Noise level standards. A. No...
Vehicle Noise
In the Town of Fairfield, motor vehicle noise follows the Connecticut DMV's own maximum permissible noise regulations under Code § 78-5B, while vehicle backfiring, engine racing and unnecessary horn blowing are separately capped at 80 dBA at night and 100 dBA at any time under § 78-8B.
Vehicle Noise Rules in Fairfield, CT
Some RestrictionsFairfield Town Code §§ 78-5, 78-8
§ 78-5. Noise level standards. ... B. All motor vehicles operated within the limits of the Town of Fairfield shall be subject to the noise standards and decibel levels as set forth in the regulations of the State of Connecticut Department of Motor Vehicles, Sections 14-80a-la through 14-80a-10a, Maximum Permissible Noise Levels for Vehicles. ... § 78-8. Specific prohibitions. The following shal...