Excessive or unnecessary noises within the District pose a menace to the health, safety, welfare, and peace and quiet of residents and businesses. Therefore, it is the District's public policy to reduce ambient noise levels and facilitate the enjoyment of the city's natural attractions. (DCMR 20, Sec. 2700.1).

DOB is one of several  DC government agencies that enforce noise regulations. To understand agency roles and responsibilities, see the Noise Regulations Handbook, which includes Title 20 DCMR Chapter 27, Noise Control and Chapter 28, Maximum Noise Levels, and Chapter 29, Noise Measuring Test Procedures. To file a complaint with DOB, please use our complaint form.

Trash Truck Noise
Trash collection by private haulers is prohibited between 9 pm and 7 am in residential, special purpose, or waterfront zones, or within 300 feet of those zones. These rules do not apply to Department of Public Works vehicles.

Trash truck noise is enforced by the Department of Licensing and Consumer Protection (DLCP). To file a complaint, contact DLCP.

Learn more about reporting a violation.

Legal Construction Hours
Construction is allowed Monday through Saturday from 7 am to 7 pm without any special permits. Construction outiside of those hours requires an after-hours permit. If you believe work is being done after legal hours without a permit, please report it to DOB. Visit this page for a list of holidays where no construction is allowed.

Learn more about reporting a violation.

Alcoholic Beverage and Cannabis Administration
Complaints about noise at establishments licensed by the Alcoholic Beverage and Cannabis Administration should be directed to ABCA.

Metropolitan Police Department
Other noise complaints in public space should be directed to the Metropolitan Police Department.