Megabac Environnement — dumpster rental
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White Megabac Environnement truck easing a waste dumpster down into a private driveway (archive fleet photo, city not identified)

10, 20 and 40 Cubic Yard Dumpster Rental in Saint-Constant

In Saint-Constant, Megabac Environnement delivers dumpsters in all four of the city's living areas: three sizes for mixed dry materials — 10, 20 or 40 cubic yards — plus four dumpsters reserved for a single material: soil-rock-sod, concrete, brick and mortar, asphalt. PROTEC-O-SOL planks are included and protect your driveway. Same-day delivery when available. One call to 514 708-2424 gives you the size, the price and the date.

Same-day delivery when available Driveway protected — PROTEC-O-SOL Saint-Constant and the South Shore
5.0 227 Google reviews
Super compagnie !! Très bon service ! Ponctuel et courtois, je vous le recommande fortement !
Nicolas Proulx · Dorval
Excellente expérience du début à la fin. Service rapide, professionnel et très efficace. Je recommande fortement.
Nathalie Lauzon · Châteauguay
Super service! Le conteneur est arrivé comme prévu et un prix très raisonnable. Jonathan répond toujours au téléphone. Service à la clientèle impeccable!
Evgueni Kravtsov · La Prairie
J'ai loué un conteneur à déchets pour des rénovations, et tout s'est déroulé super bien. Ils sont vraiment professionnels, rapides, et je les recommande à 100 %.
Carl Grenier · Saint-Jean-sur-Richelieu

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It takes a minute — and the team gets back to you quickly.

5.0 · 227 Google reviews

What happens next. An advisor reviews your request — the size, your city and its rules, site access — then emails you a clear quote. If you decide to book, we phone you. For an urgent delivery, call 514 708-2424.

Our dumpster sizes

Dumpster rental — or bin rental, as many Montrealers call it — for the big cleanout, an estate, a renovation or a demolition: dry materials, soil, concrete, bricks, asphalt and more.

10 cubic yard Megabac dumpster

10 cubic yards

14' long × 8' wide × 2.5' high · 3 to 4 pickup-truck loads

A 20-yard filled halfway: same footprint, just lower — choosing it won't free up space in a short driveway.

  • Bathroom renovation
  • Garage and house cleanout
  • Small shed demolition

For guidance only — the exact size cannot be guaranteed.

20 cubic yard Megabac dumpster

20 cubic yards

14' long × 8' wide × 5' high · 6 to 8 pickup-truck loads

About the size of a Dodge Caravan — you can already picture it

  • Kitchen or bathroom renovation
  • Full garage and house cleanout
  • Shed demolition
40 cubic yard Megabac dumpster

40 cubic yards

20' long × 8' wide × 7' high · 12 to 16 pickup-truck loads

  • Demolition
  • Construction sites
  • Complete renovation

Not sure which size to pick?

Our practical guide helps you choose the right size for your project — renovation, demolition, soil, concrete, bricks, asphalt — with the conditions and the FAQ.

Read the guide

Libération Express

Done early? Pay less.

Every rental includes 7 days — 15 for contractors. But if you work fast, our quick-release promotion rewards you:

  1. Your dumpster is delivered The 48-hour clock starts.
  2. You free it up within 48 hours of delivery Dumpster loaded and pickup requested, by phone or text.
  3. You receive a $50 credit Applied straight to your credit card — deducted from any extras, or refunded in full if there are none.

More than 48 hours after delivery, the promotion no longer applies — your 7-day rental simply continues, without the credit.

Freeing up dumpsters sooner is also what lets us deliver faster everywhere in Saint-Constant — everyone wins.

Offer valid during the high season (March to October).

Our services in Saint-Constant

  • Same-day delivery available in some cases
  • Flexible pickup as your project moves along
  • All dry materials accepted: wood, drywall, shingles, plastic, metal
  • Private homes, contractors, businesses, factories and institutions
  • Text notifications at delivery and pickup
  • Photo record of every delivery
  • The truck can wait on site while you load
  • Service suited to LEED projects and green renovations

Why Megabac?

  • More than 15 years of dumpster management experience
  • Top-of-the-line equipment, spotless and washed regularly
  • A reputation for reliability, punctuality and personal service
  • Projects of every size, from private homes to industrial parks
  • Serving your whole sector: Saint-Constant, Sainte-Catherine, Delson, Kahnawake, Candiac, Châteauguay

Your driveway is protected

A full dumpster is heavy, and drop-off and pickup are when asphalt gets marked. Every Megabac dumpster arrives clean, safe and fitted with the exclusive PROTEC-O-SOL system: built-in planks that spread the load and protect your asphalt, concrete or paved driveway. Nothing to supply, nothing extra to pay.

A tip from our drivers, for total protection

Even with the planks, the dumpster is still a steel box. Before the truck arrives, lay down four flattened cardboard boxes — or a thin sheet of plywood — where the dumpster will sit: the steel never touches your asphalt or your pavers directly. Two minutes of prep, zero worries.

How much does it cost?

Included in your rental

  • Delivery and pickup
  • 7 days of rental — 15 for contractors — whatever the size
  • The PROTEC-O-SOL protection planks
  • An included weight allowance, spelled out in your quote

What can be added

  • Going over the included weight, billed by the weigh ticket
  • Mixed loads in a single-material dumpster
  • Winter scraping fees, when materials have frozen to the walls

The price depends on the size, the type of materials, how long you keep it — and your area. The form above or a two-minute call is all it takes to get your exact price, fast. What makes up the price, in plain words → And if you free up the dumpster within 48 hours of delivery, the Libération Express credit applies — details below.

New — junk removal service

A crew fills the dumpster for you.

An estate, offices to clear, a cluttered house: the dumpster arrives, the crew from our partner BIUM SERVICE sorts, carries and loads — you never lift a finger.

Discover the service →

Roofing calculator

Redoing your roof?
Count your bundles.

Shingle bundles or square feet: the calculator converts to tons and shows the size that leaves without overage — in ten seconds.

Count my bundles →

Choose the right type of dumpster

Size is not the whole story: dumpsters are rented by material type. Each type goes to a different disposal facility — that is why mixed loads bring extra fees. One choice to make, five options:

Why it matters. A dumpster rented for concrete that shows up at the disposal facility with wood in it is refused at the concrete rate: the sorting gets billed back. If you have several types of materials, say so in the form or at 514 708-2424 — we point you to the right type, or to two dumpsters when that costs less than sorting fees.

Strictly refused, in every dumpster

Tires refused in every dumpsterTires
Paint and solvents refused in every dumpsterPaint, solvents, oils
Propane tanks refused in every dumpsterPropane, aerosols, acids

Frequently asked questions — Saint-Constant

Do I need a permit to place a dumpster in Saint-Constant?

Not for the dumpster itself, placed on your land — and here it is not a deduction: table 1 of section 39 of by-law 1789-22, the city's own permit table, files « Containers for residual materials and recycling » in the « None » column. Only semi-buried containers require a certificate, and no certificate of authorization on the by-law's list covers a temporary dumpster. We word it carefully, and a doubt gets settled with the planning department (450 638-2010, extension 7410). The job site, though, almost always needs a permit as soon as you go beyond minor maintenance — a full kitchen renovation requires one. Allow 30 days for issuance from the complete file, and starting work before issuance is prohibited.

Can I have the dumpster placed on the street in front of my house?

No. Depositing an object on a sidewalk, a shoulder or a public road is prohibited (by-law 1008-00, s. 49), and depositing « construction or demolition materials » on public property is a nuisance carrying a fine of at least 300 $ (by-law 1010-01, s. 8.2.1). No procedure was found for temporarily occupying public property with a dumpster — the 2026 fee by-law prices only film shoots. The street allows one thing only: the delivery itself, 30 minutes at most, truck parked parallel to the roadway, without interruption (s. 35). And on streets under 8 metres, the even-address side is banned at all times, with no signs in front of each address. So the spot is in your driveway — that is where we deliver.

Is it true that the building permit requires managing debris with a dumpster?

Yes. In Saint-Constant, a permit holder must « ensure, at their own expense, the management of construction waste on the site using container(s), trailer(s) or any other container(s) designed for the collection or management of residual materials », the debris being « sorted then sent for recovery or landfill to authorized sites and businesses » (by-law 1789-22, s. 19, para. 7). The former by-law 1531-17 went as far as requiring a dumpster of at least 5.6 cubic metres on any building permit site — the numbered requirement is gone, the management obligation remains. And during the job as after it, piles of construction materials or debris on private property are a nuisance (by-law 1010-01, s. 2.2.3), which the court can have removed at the offender's expense, legal hypothec included (s. 16.4).

Can Saint-Constant's drop-off centre replace a dumpster?

For a car trunk, it is actually a very good address: free for residents of Saint-Constant, Sainte-Catherine and Saint-Mathieu, at 25 montée Lasaline, and it accepts aggregates — asphalt, concrete, bricks, pavers, stones, sand — and uncontaminated soil. For a job site, no: the quota is 3 m³ per visit, « the size of a small trailer », at one visit per week — « any excess will be refused and you will have to leave with it »; hydraulic trailers are prohibited; « no employee will come help you unload »; and Friday closes at 11:45 a.m., Sunday all day. Do the math: a 10 yard box holds 7.6 m³ — about three weeks of trips at the quota —, a 20 yard 15.3 m³, a 40 yard 30.6 m³.

I am a contractor: can I use Saint-Constant's drop-off centre?

No, and the door is closed twice. The official page says it plainly: « the service is not offered to professionals and contractors »; and the refused materials exclude at the source « commercial and industrial debris » and « residues of commercial and industrial origin ». No commercial rate exists: it is not a matter of price, there is simply no paid entrance. On the other side, by-law 1789-22 makes managing job site waste with a dumpster an obligation of the permit holder (s. 19, para. 7). So the dumpster is no workaround: it is the path the city itself wrote down.

At what time can the dumpster be delivered in Saint-Constant?

Between 7 a.m. and 9 p.m. — and that is not our policy, it is the nuisance by-law: « the delivery of materials » is named among the noises prohibited between 9 p.m. and 7 a.m. (by-law 1010-01, s. 3.2.7), and the by-law separately sets a figure for continuous noise — above 50 decibels at night and 55 by day, measured at the property line (s. 3.3, for the purposes of paragraphs 3.2.2 and 3.2.4). On the street, the manoeuvre itself is framed: 30 minutes at most, truck parallel to the roadway, without interruption (by-law 1008-00, s. 35) — plenty to lower a box. In winter, overnight parking is allowed from November 1 to April 1 except during snow removal operations between 10 p.m. and 7 a.m.: that changes nothing for a daytime delivery, but check between 4 p.m. and 5 p.m. on snowy days (Info-déneigement, 450 638-2010, extension 5).

Will the dumpster damage my driveway?

Saint-Constant driveways are narrow — 7 metres at most for a detached single-family home, it is written in the zoning by-law — and the housing stock has age: 67.7% of dwellings date from before 1991 according to the urban plan (2011 data), with asphalt that has lived in the North and East areas, and new surfaces in the West. Every one of our dumpsters is delivered with the PROTEC-O-SOL system, built-in planks that spread the load and protect the surface. Nothing to supply, nothing extra to pay. Our drivers' tip, for full protection: lay four flattened cardboard boxes, or a thin sheet of plywood, on the chosen spot before the truck arrives. And the truck itself never parks in the yard — zoning prohibits it (s. 345): it drops off, it leaves.

And elsewhere? We checked the permit rule in every city we serve, by-law in hand — because it is never the same from one city to the next.

Check another city
20 cubic yard dumpster propped on its PROTEC-O-SOL planks in a recently laid asphalt driveway Paving-stone slabs preserved under a Megabac dumpster fresh off the truck 40 cubic yard Megabac dumpster waiting for a swap on a construction site

Areas we serve in Saint-Constant

We deliver to every neighbourhood in Saint-Constant — and we know the area.

North living area (Route 132 corridor)East living area (Saint-Constant train station)West living area (Sainte-Catherine train station)Rural living areaVillage core of Rue Saint-PierreMontée Saint-RégisBoulevard MonchampRue Sainte-CatherineMontée des BouleauxMontée LasalineRoute 132Rangs Saint-Régis Nord and Sud

What our drivers check before the box comes down

We deliver in all four of Saint-Constant's living areas — that is how the urban plan names its neighbourhoods — and the truck plans its move before it arrives. The local geometry is written into the zoning by-law: the driveway entrance and access lane of a detached single-family home are at most 7 metres wide, a two-way lane runs from 5 to 8 metres, a lot with less than 15 metres of frontage is allowed only one lane, and half-circle driveways on corner lots are not authorized. A 20 yard box — roughly the size of an extended minivan — fits without trapping the car when the spot is chosen ahead. The 10 yard equals a 20 yard filled halfway: same footprint, simply lower.

The second thing our drivers know about Saint-Constant is the age of its driveways. According to the urban plan (2011 data), 83.3% of dwellings are single-family, 85.1% of households are owners and 67.7% of dwellings date from before 1991 — a housing stock in renovation mode. The North living area, along Route 132, is 77% pre-1991, with neighbourhoods from the early 1960s in its eastern part; the East area keeps the village core of Rue Saint-Pierre and its 1920s buildings, around the heart of the village at the Montée Lasaline crossing; the West area, around the Sainte-Catherine train station, has received more than 600 new dwellings in four years. Three ages of housing, three kinds of driveways — asphalt that has lived, recent pavers — and the same reflex: PROTEC-O-SOL planks included with every box, spreading the load. Our drivers' tip for full protection: four flattened cardboard boxes or a thin sheet of plywood on the chosen spot, before the truck arrives.

The third is the street itself. Since November 1, 2019, on streets less than 8 metres wide, parking is prohibited at all times on the even-address side, all year long, on a published list of some sixty streets — and the town chose « sector » signage, precisely to avoid « signs every 100 metres ». A driver relying on the posts will see nothing: we check the list when you book, address by address. And the truck does not linger: zoning prohibits parking a truck in any residential yard, and on the public road the delivery of goods gets 30 minutes at most, vehicle parked parallel to the roadway, loading « without interruption » (by-law 1008-00, s. 35). Our truck lowers the box into the driveway and leaves.

Contractors and property managers in Saint-Constant

Saint-Constant is the second most populous city in the Roussillon regional county — 32,108 residents under population decree 1499-2025 — and its seat: the regional county's headquarters are at 260 rue Saint-Pierre, in Saint-Constant itself. The urban plan is candid: the city « currently has no industrial park », and nearly 79% of the territory is agricultural — some thirty farms, including Jardins Paul Cousineau, « the largest broccoli producer and distributor in Canada ». The job sites are elsewhere: the West living area has received more than 600 new dwellings in four years — about 60% of housing starts —, Rue Saint-Pierre is densifying, the big-box retail hub spreads along Route 132, which the city plans to redevelop as an urban boulevard, and Highway 30, extended since December 2012, gives the city « a new highway showcase ». Add the Lafarge and Sintra quarries on agricultural land. Our rotations are built around that: 40 yard dumpsters for job sites that move, photo tracking of every delivery, SMS notifications on drop-off and pick-up, and flexible pick-up as your work progresses.

The local by-law works in your favour. In Saint-Constant, the holder of a building permit must « ensure, at their own expense, the management of construction waste on the site using container(s), trailer(s) or any other container(s) designed for the collection or management of residual materials », the debris being « sorted then sent for recovery or landfill to sites and businesses authorized by the government » (by-law 1789-22, s. 19, para. 7): here the dumpster is not a convenience, it is a condition of the permit — and the municipal drop-off centre is no fallback, since its service « is not offered to professionals and contractors ». Two details we factor in by default: delivering materials is prohibited between 9 p.m. and 7 a.m. by the nuisance by-law, and bulk materials must travel in a closed vehicle or one covered « with a securely fastened tarp » — whoever dirties a public road cleans it, or the town does it at their expense after two hours. The 50 $ Libération Express credit rewards fast job sites: it applies when the dumpster is freed up within 48 hours of delivery, during the March-to-October high season.

In winter the street frees up at night — but not for a dumpster

Saint-Constant is the opposite of many suburbs: in winter, overnight street parking is allowed from November 1 to April 1, « except during snow removal operations, between 10 p.m. and 7 a.m. » (by-law 1525-16) — and since October 2024 the operations ban starts at 10 p.m. rather than midnight. The city asks residents to check every day « between 4 p.m. and 5 p.m. » (website alert, alert platform, Info-déneigement line 450 638-2010, extension 5), and a vehicle in violation « could be towed at its owner's expense » — towed vehicles end up in the parking lot of the Pavillon des aînés Claude-Hébert, at 85 montée Saint-Régis. But this lenient regime applies to cars, not boxes: depositing an object on a public road remains prohibited year-round (by-law 1008-00, s. 49), and streets under 8 metres — even side banned at all times, precisely « to allow the passage of emergency vehicles and snow removal on narrow streets » — have no margin once the snow falls.

What winter does change is how crowded the driveway gets. A temporary car shelter is allowed from October 15 to April 15, one per lot, reserved for housing classes H-1 and H-3, with a CSA-approved cover — non-woven polyethylenes are « specifically prohibited » — and its maximum width is 7.0 metres: exactly the maximum width of the driveway itself. Once up, the shelter stands where the dumpster would go. Add the snow, which the city asks you to put « on your lot and not on sidewalks, public roads or recreational paths », and the bins, which it asks you to place « in your driveway » on snow removal days. For six months a year, a 7 metre Saint-Constant driveway must hold the shelter, the snow, the bins — and the dumpster. Since the street is no option, that gets planned when you book.

Why the drop-off centre is not enough in Saint-Constant

Saint-Constant's drop-off centre is at 25 montée Lasaline, run by the community organization Le Partage — a free service reserved for residents of Saint-Constant, Sainte-Catherine and Saint-Mathieu, proof of residence and photo ID in hand. On paper it takes almost everything a job site produces, aggregates and soil included — the opposite of many drop-off centres. It is at the quota that the door closes.

The ruleWhat it means for a job site
3 m³ per visit, 1 visit per week« Any excess will be refused and you will have to leave with it » — a single 10 yard box (7.6 m³) represents about three weeks of trips at the quota
Hydraulic trailers prohibitedAnd everything comes out by hand: « no employee will come help you unload », materials sorted beforehand (metal, wood, aggregates, shingles, cardboard)
Professionals and contractors excluded« The service is not offered to professionals and contractors », and commercial and industrial debris is refused at the source
Closed Friday afternoon and SundayFriday 8 a.m. to 11:45 a.m. only; Monday to Thursday and Saturday 8 a.m. to 4:45 p.m., with a break from 11:45 a.m. to 1 p.m.; no drop-off outside opening hours
Aggregates and soil, though, do get inAsphalt, concrete, bricks, pavers, stones, sand and uncontaminated soil accepted — for a car trunk, it is the right address
Asbestos, mattresses and contaminated soil refusedAs are creosoted or tarred wood, household garbage and any residue of commercial or industrial origin

At the curb, the fallback is thin. The garbage bin refuses construction materials and residue — the Roussillon regional county's list names asphalt and concrete, shingles, wood, gypsum, right down to kitchen cabinets. The bulky waste collection runs once a month, on the month's first garbage collection, and expressly excludes construction material; demolition debris (gypsum, insulation wool, floor coverings) must be kept separate from it. And the nuisance by-law closes the loop: it is prohibited to put « bulky waste, construction materials, stone, soil or branches » outside before the Saturday preceding the collection (s. 7.2.1) — a pile waiting for the monthly pick-up is an offence in itself. That is exactly what a dumpster avoids.

Ville de Saint-Constant, « Récupération et valorisation des matières résiduelles (Écocentre) », « Horaire et coordonnées de l'Écocentre » and « Matières autorisées » pages (updated June 4, 2026), « Collectes des matières résiduelles (MRC de Roussillon) » page, info-collectes.ca (Roussillon regional county, Waste and Bulky items pages), by-law 1010-01 (administrative codification of July 27, 2026, s. 7.1.1, 7.1.2 and 7.2.1) — consulted August 19, 2026.

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