Do you have a repair request to make?
7 days a week – 7 a.m. to 11 p.m. / Emergencies, safety and security / 24 hours a day
Call us right away if your request concerns any of the following:
Security and fire alarm Blocked toilet Water damage Broken door Extermination
Security and fire alarm Blocked toilet Water damage
Broken door Extermination
Security and fire alarm Blocked toilet
Water damage Broken door
Extermination
Security and fire alarm
Blocked toilet
Water damage
Broken door
Extermination
My building
To learn more about the changes to the recycling collection day in Lachine starting November 1, 2025, click here. Info-collecte will be updated from November 1st. Collection day(s) : Thursday Hours : Take out objects between 7 p.m. the evening before and 7 a.m. the day of collection Holidays : Collection will not take place on December 25, 2025 and January 1, 2026. The collections have been rescheduled for Fridays December 26th, 2025 and January 2nd, 2026.
Organic materialsCollection day(s) : Thursday Hours : Take out containers between 7 p.m. the evening before and 7 a.m. the day of collection. Accepted containers : Brown bins provided by the city If you should have a surplus of green waste, use the following containers : - Reusable rigid containers - Paper bags - cardboard boxes *Plastic bags are not accepted Holidays : Collection will not take place on December 25, 2025 and January 1, 2026. The collections have been rescheduled for Fridays December 26th, 2025 and January 2nd, 2026.
Household wasteCollection day(s) : Tuesday Hours : Take out objects between 7 p.m. the evening before and 7 a.m. the day of collection Bulky objects that are upholstered or covered with fabric (sofas, box springs, mattresses, carpets) must be deposited with household waste, they are collected during this collection.
Food waste collections is included in the collection of organic waste.
Heavy construction, renovation and demolition (CRD) residuesCollection day(s) : First Tuesday of the month Hours : Take out objects between 7 p.m. the evening before and 7 a.m. the day of collection
Green residues (including dead leaves)For buildings with nine or more dwellingsCollection day(s) in 2020 : Wednesday from April 8 to December 2 Hours : Take out containers between 7 p.m. the evening before and 7 a.m. the day of collection Containers accepted : - Reusable rigid containers - Paper bags - cardboard boxes
The OMHM is at your service
45.4461866, -73.6826591
Who do I call about safety and security issues?
Is there a fire alarm?
CALL US AT 514 872-6646
Are you calling to report a security or safety problem in the building?
CALL US AT 514 872-6646