VERIFIED 2026

Chapel Hill, NC
Noise Code

The official quiet hours, decibel limits, and enforcement protocols for Chapel Hill, NC.

Ordinance Summary

Chapel Hill, NC's Noise Control Code, updated in 2011, prohibits unreasonably loud noise, especially at night. It sets residential noise limits at 50 decibels during the day and 45 decibels at night. Violations are civil offenses, with fines escalating from $25 to $250 for repeat offenses, up to a maximum of $500. Permits are available for events exceeding limits.

Quiet Hours

Generally, nighttime is considered 11:00 PM to 8:00 AM. Specific activities like leaf blowers and certain equipment operation have different quiet periods.

Police Non-Emergency

919-968-2760

Decibel Limits

Day
0dB
Night
0dB

"For general residential settings, the acceptable noise level during the day is 50 dBA and 45 dBA at night. Multi-family dwellings have specific limits of 55 dB(A) from 7:00 a.m. to 10:00 p.m. and 45 dB(A) from 10:00 p.m. to 7:00 a.m. on weekdays, and 10:00 p.m. to 10:00 a.m. on weekends and holidays. General limits for all areas of the town in 2001 were 60 dBA daytime/evening and 50 dBA nighttime."

Measure Noise Levels Instantly

Use our free browser-based decibel meter to check if your neighbors are violating the Chapel Hill, NC code.

Specific Noise Restrictions

1
Construction

Equipment operation on property not contiguous to residential zones is permitted between 4:00 a.m. and 9:00 p.m. Monday through Friday, and between 8:00 a.m. and 5:00 p.m. on Saturday and Sunday.

2
Amplified Sound

Operating vehicle sound systems or boom boxes so they can be heard more than 30 feet away is prohibited. Permits from the Police Department are required for events that may exceed permitted sound levels.

3
Animals

It is unlawful to create, cause, or allow the continuance of any unreasonably loud noise, particularly during nighttime, which seriously interferes with neighboring residents' reasonable use of their properties. Animal-related nuisance complaints are handled by Orange County Animal Services.

4
Vehicles

Operation of vehicle sound systems or boom boxes is restricted if the sound can be heard more than 30 feet away.

5
Landscaping

Leaf blowers in residential areas may be operated from 8 a.m. to 7 p.m. Monday through Friday and 9 a.m. to 5 p.m. Saturday and Sunday.

Frequently Asked Questions

Quiet Hours?

Generally, nighttime is considered 11:00 PM to 8:00 AM. Specific activities like leaf blowers and certain equipment operation have different quiet periods..

Construction?

Usually limited to daytime hours (e.g. 7am-6pm). Check 'Specific Restrictions' above.

Who to call?

Use Non-Emergency Police: 919-968-2760.

Fines?

Commonly range from $50 to $500 for initial offenses.

Call Police