Garbage & recycling collection in Saint-Laurent, Montréal
Typical waste-collection schedule around Saint-Laurent. Collection days can vary block to block — enter your exact address below to confirm the schedule for your sector.
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Collection calendar
Mon, Aug 24 – Sun, Sep 20
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SubscribeHousehold garbage
Collection dates
- Buildings with 8 dwellings or fewer — every Thursday
- Buildings with 9 to 60 housing units — every Thursday
- Buildings with 61 to 100 housing units — every Thursday
- Buildings with 101 housing units or more — every Thursday
- Industries, businesses and institutions — every Thursday
Next collections
- Thu, Aug 27
- Thu, Sep 3
- Thu, Sep 10
- Thu, Sep 17
Put-out window
19:00–07:00
Full message (raw)
Sector 4 Collection day : - Buildings with 8 dwellings or fewer : every other Thursday. See the collection calendar. - Buildings with 9 to 60 housing units: every Thursday - Buildings with 61 to 100 housing units or more: Thursday - Buildings with 101 housing units or more: Thursday Since October 7, 2025, garbage collection for ICI collection in alleys and buildings with 101 dwellings and more on Monday and Thursday has been replaced by a garbage collection on THURSDAY and a food waste collection on Monday. - Industries, businesses and institutions: Thursday - Industries, businesses and institutions for which collection is done in alleys: Thursday Drop-off hours: between 7 p.m. the day before and 7 a.m. the day of collection.
Sector details
MontrealSLR-4Ordures ménagèresSLR-4Recyclables
Collection dates
- Monday — every Monday
Next collections
- Mon, Aug 31
- Mon, Sep 7
- Mon, Sep 14
- Mon, Sep 21
Put-out window
19:00–07:00
Full message (raw)
Collection day : All buildings : Monday. Hours : between 7 p.m. the evening before and 7 a.m. on collection day.
Sector details
MontrealSLR-4Matières recyclablesSLR-4Food residues
Collection dates
Notes
Food waste collections is included in the collection of organic waste.
Full message (raw)
Food waste collections is included in the collection of organic waste.
Sector details
MontrealSLR-RA-4Résidus alimentairesSLR-RA-4Organics
Collection dates
- Monday — every Monday
Next collections
- Mon, Aug 31
- Mon, Sep 7
- Mon, Sep 14
- Mon, Sep 21
Put-out window
19:00–07:00
Accepted
- Brown bin provided by the City
⚠ Exception
When the capacity of the brown bin provided by the City is reached, only green waste can be placed in the following containers: - Reusable rigid containers - Paper bags - Cardboard boxes Plastic bags are not accepted.
Full message (raw)
Collection day: Monday Deposit hours : Take out containers between 7 p.m. the evening before and 7 a.m. the day of collection Containers accepted :Brown bin provided by the City.
Sector details
MontrealSLR-RO-4Matières organiquesSLR-RO-4Green / yard residues (incl. dead leaves)
Collection dates
Notes
Green waste collections is included in the collection of organic waste.
Full message (raw)
Green waste collections is included in the collection of organic waste.
Sector details
MontrealSLR-4Résidus verts (incluant feuilles mortes)SLR-4Construction/renovation/demolition debris (CRD) & bulky items
Collection dates
- Buildings with 20 dwellings or fewer — 1st Thursday of the month
- Additional collection during moving period — 1 date
- Buildings with 21 dwellings and above — every Thursday
Next collections
- Thu, Aug 27
- Thu, Sep 3
- Thu, Sep 10
- Thu, Sep 17
Put-out window
19:00–07:00
Full message (raw)
Collection day : - Buildings with 20 dwellings or fewer : First Thursday of the month *Additional collection during moving period : Thursday July 9, 2026 - Buildings with 21 dwellings and above : Every Thursday Hours : Take out items between 7 p.m. the evening before and 7 a.m. on collection day.
Sector details
MontrealSLR-4Résidus de construction, de rénovation et de démolition (CRD) et encombrantsSLR-4What's accepted, and where the rest goes: Green waste & leaves · Bulky items & CRD · Écocentres
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Frequently asked questions about collection in Saint-Laurent
The answers below describe sector SLR-4, the one at Saint-Laurent's reference point. A neighbourhood often spans several collection sectors — enter your address above to confirm yours.
What day is household garbage collected in Saint-Laurent?
Several cases apply in sector SLR-4: Buildings with 8 dwellings or fewer — every Thursday; Buildings with 9 to 60 housing units — every Thursday; Buildings with 61 to 100 housing units — every Thursday; Buildings with 101 housing units or more — every Thursday; Industries, businesses and institutions — every Thursday.
When is recycling picked up in Saint-Laurent?
Recycling is collected every Monday in sector SLR-4.
What day is the brown bin (food waste) collected in Saint-Laurent?
Food waste is collected as part of the organics collection: every Monday.
When are bulky items and construction debris (CRD) collected in Saint-Laurent?
Several cases apply in sector SLR-4: Buildings with 20 dwellings or fewer — 1st Thursday of the month; Additional collection during moving period — 1 date; Buildings with 21 dwellings and above — every Thursday.
What time do I need to put my bins out in Saint-Laurent?
Between 7 p.m. the evening before and 7 a.m. on collection day, for every collection in the sector.
Are there exceptions for organics in Saint-Laurent?
Per the City: "When the capacity of the brown bin provided by the City is reached, only green waste can be placed in the following containers: Reusable rigid containers; Paper bags; Cardboard boxes Plastic bags are not accepted."