A noise complaint is a report to municipal authorities about excessive or disturbing noise violating community standards or bylaws. Municipalities adopt noise bylaws establishing acceptable noise levels, quiet hours, and prohibited activities. Common complaints involve loud parties, barking dogs, construction noise outside permitted hours, and commercial activities affecting residential areas. Bylaw enforcement officers investigate complaints, issue warnings, and may levy fines for violations. Noise regulation balances competing interests, residents' rights to peaceful enjoyment of property against others' activities. Effective noise bylaws specify measurable standards, define exemptions for essential activities, and provide clear enforcement procedures.