What is the residential decibel limit in Phoenix, AZ?

Daytime limit: 55 dBA (7:00 AM to 10:00 PM). Nighttime limit: 50 dBA (10:00 PM to 7:00 AM). Decibel limits apply to agricultural and residential properties. Limits are reduced by 5 dBA for impulsive, simple tone, speech, or music noises. Interior noise in multi-dwelling units (10 PM-7 AM) must not exceed 45 dBA for more than 5 minutes per hour, or 50 dBA at any time. Residential pumps, fans, AC (installed after ordinance) must not exceed 60 dBA at 1 foot inside property line. Portable gasoline-powered blowers (at 50 feet) are limited to 70 dBA (acquired 1992-1995) or 65 dBA (acquired after 1995).

Who do I call for a noise complaint in Phoenix, AZ?

For non-emergencies, contact the police at 602-262-6151. For code violations, contact Code Enforcement at 602-262-7844.

Phoenix, AZ Noise Ordinance

Quiet Hours: Exterior Residential Standard: 10:00 PM to 7:00 AM. Yelling/loud music: 11:00 PM to 7:00 AM. Construction (May 1-Oct 15): Mon-Fri 5:00 AM-7:00 PM, Sat 7:00 AM-7:00 PM (with concrete pouring allowed one hour prior). Construction (Oct 16-Apr 30): Mon-Fri 7:00 AM-7:00 PM. Portable gasoline-powered blowers: Mon-Sat 9:00 AM-6:00 PM, Sun 10:00 AM-4:00 PM.

Residential Decibel Limit: 55 dBA (7:00 AM to 10:00 PM) (Day) / 50 dBA (10:00 PM to 7:00 AM) (Night)

Summary: Phoenix, AZ noise ordinances, found primarily in Phoenix City Code Chapter 23, Article I, Division 2, prohibit unreasonably loud, disturbing, and unnecessary noises that disrupt the peace and comfort of residents. The ordinance establishes specific quiet hours and decibel limits for residential areas, targeting various sources like amplified sound, construction, and animal noise to ensure public welfare.

Local Noise Laws