Laval's general nuisance bylaw prohibiting conditions/acts harmful to public peace, health, safety, cleanliness or property (junk, debris, noxious conditions); cross-referenced by the city's noise and outdoor-fireplace pages as the base nuisance authority; enforceable by fines.
Property maintenance — Laval, Quebec
What are the rules on junk, derelict cars, and unsightly property?
The Town of Laval, Quebec has 2 adopted bylaws on file: Règlement L-12084 — Règlement concernant les nuisances (General Nuisance Bylaw); Règlement L-12950 — Règlement relatif à l'occupation et à l'entretien des bâtiments (Heritage Building Maintenance Bylaw), verified 2026-08-23.
Requires owners of the ~2,600 heritage-inventoried buildings to keep them occupied and maintained in good condition, preventing deterioration/vacancy blight; property-maintenance bylaw scoped to heritage stock.