General nuisance bylaw of the Ville de Longueuil (CO-2011-700) covering noise, cleanliness and exterior/interior fires; official city page. Confirmed via city search index as 'CO-2011-700 - Règlement sur les nuisances de la ville de Longueuil'.
Noise & nuisance — Longueuil, Quebec
What are the quiet hours? What noise is allowed?
The Town of Longueuil, Quebec has 2 adopted bylaws on file: Règlement CO-2011-700 sur les nuisances de la Ville de Longueuil; Règlement CO-2011-700 sur les nuisances — Chapitre II.3 BRUIT (Noise Bylaw), codified 2025-07-11, verified 2026-08-23.
City-wide nuisance bylaw; Chapitre II.3 (BRUIT) prohibits excessive noise disturbing neighbourhood tranquility incl. TVs/stereos/instruments/routine construction, sets nighttime noise limits, a 53 dB(A) cap for heat pumps/AC/fans in Saint-Hubert/Greenfield Park/Vieux-Longueuil, and bans noise-making for commercial solicitation in public places.