Noise Ordinances in Danbury, CT (2026)
3 verified noise ordinances for Danbury, Connecticut, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Danbury Code §12-14 sets nighttime hours as 8:00 p.m. to 8:00 a.m. (to 10:00 a.m. Sundays/holidays). In a Class A (residential) zone, emitted noise may not exceed 55 dBA daytime or 45 dBA at night, measured ~1 foot inside the receiving property.
Noise: Quiet Hours
Some RestrictionsDanbury Code §12-14(c), (e)
Daytime hours. Hours between 8:00 a.m. and 8:00 p.m., Monday through Saturday, and the hours 10:00 a.m. through 8:00 p.m. on Sundays and holidays. Nighttime hours. The hours between 8:00 p.m. and 8:00 a.m. ... No person in Class A noise zone shall emit noise exceeding [55 dBA A/day; 45 dBA A/night].
Construction Hours
Danbury Code §12-14(d)(1) prohibits commercial construction, demolition, excavation and building operations before 7:00 a.m. Monday–Friday, before 8:00 a.m. Saturday, before 10:00 a.m. Sunday, and after 8:00 p.m. any day.
Noise: Construction Hours
Some RestrictionsDanbury Code §12-14(d)(1)
Commercial construction, demolition, excavation and building operations before 7:00 a.m. Monday through Friday, before 8:00 a.m. Saturday, before 10:00 a.m. Sunday, and after 8:00 p.m. any day.
Barking Dogs
Persistent dog barking is actionable in Danbury under the general noise prohibition of Code §12-14(d) and the Chapter 4 animal provisions. Connecticut also addresses nuisance barking under CGS §22-363.