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Family-owned since 2014 · 4.99 ★ × 463 reviews · 16,000+ jobs

30 / 40 Yard Dumpster Rental in Connecticut

30-40 cubic yards of total capacity for $899 — delivered as two 20-yard cans (same-day or swapped). Whole-house cleanouts, full additions, commercial decommissioning. Smaller per-can footprint than a single 30 or 40, easier driveway fits.

Includes 6,000 lbs disposal · 7-day rental window
  • 16,000+

    jobs completed

  • 4.99

    463 reviews

  • Family-owned

    since 2014 (12 years)

  • Licensed & insured

    in Connecticut & New York

Roll-off dumpster delivery in Fairfield County by Stamford Junk Pros

Our 30/40-yard rental tier handles whole-house cleanouts, full additions, and commercial decommissioning at $899 — but it's not delivered the way most haulers do it. We deliver this tier as two 20-yard cans, either dropped the same day or swapped when the first fills up. There's a real reason for this approach, and it works in the customer's favor: smaller footprint per can, easier driveway fits, and contractors can split capacity across two locations on the same job site.

We standardize on the 20-yard as the largest physical can we run. The 30/40-yard tier is the same total capacity at the same $899 price, delivered as a pair of 20s. Customers who book this tier expecting one giant can almost always end up preferring the two-can approach once they understand why — and the rest of this page covers exactly that.

What fits in the 30/40-yard tier

Roughly 30 to 40 cubic yards of total capacity, delivered across two 20-yard cans. From actual jobs we've run:

  • Whole-house estate cleanouts — multi-floor, multi-decade contents. Furniture, housewares, accumulated boxes, attic + basement contents across the pair of cans.
  • Full addition framing + drywall waste — additions over ~600 sq ft generating mixed framing offcuts, drywall, insulation, flooring waste split across the two cans as the work progresses.
  • Commercial office cleanouts — workstations + fixtures + files + dropped-ceiling tile from full-floor or multi-floor decommissioning. One can per floor on multi-floor jobs is a common deployment.
  • Retail store closeouts — fixtures, shelving, display cases, partition walls.
  • Hoarder-condition house cleanouts — when the volume and disposal-rate complexity warrants the larger tier plus crew rotation. We work with estate attorneys on these regularly; the two-can rotation is operationally easier than coordinating one giant can.
  • Restaurant decommissioning — fixtures, small kitchen equipment, walk-in components (refrigerant removed first per EPA rules).
  • Large demolition debris — light materials only. Wood-frame outbuilding teardown, deck removal at scale, fence + posts across a property.
  • Multi-day construction projects with bulky waste — addition framing, sub-floor work, large-scale interior reconfig where the debris accumulates across the project window.

The pattern: bulky, light, single-project high-volume work that benefits from the flexibility of two cans deployed in sequence or split across locations.

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dumpster-delivery-residential in New Canaan, CT by Stamford Junk Pros

Driveway access — why two 20s beats one giant can

This is the most-misunderstood part of the 30/40-yard tier, and it's where the customer benefit shows up clearest.

Most 30-yard and 40-yard physical roll-offs are 22 feet long, 8 feet wide, and 8 feet high. They need 35+ feet of straight-line clearance for the delivery truck swing, plus the can's own 22-foot footprint, plus ~22 feet of vertical clearance on the approach. That's a lot of suburban driveways disqualified.

We deliver the 30/40-yard tier differently: two 20-yard cans. A 20-yard can is 22 feet long but 7.5 feet wide and 6 feet high — same length, narrower, shorter. Two of them deployed sequentially (one drops, customer fills it, we swap it out) fits in driveways no single big can could. You only need access for one 20-yard at a time on the swap-out approach.

Or, for contractors with two project locations on the same job, we drop one can at each location — same delivery run, same $899 tier price, no separate trip fee.

The customer benefit is real, not a workaround:

  • Coastal Stamford / Greenwich — older shoreline driveways that max out at the 20-yard footprint now get the full 30/40-yard tier on a swap.
  • Downtown Bridgeport / Hartford / New Haven — narrow alleys and short driveways that couldn't host a single 30 or 40 fit the 20-yard one at a time.
  • Mature-tree streets in Westport / Wilton / New Canaan — the 6-foot height clears low branches that an 8-foot can wouldn't.
  • Multi-location contractor jobs — two job sites get cans on the same dispatch run.

Customers who book the 30/40-yard expecting a single big can almost always end up preferring the two-can approach once we explain it at booking. Send us a driveway photo if you want us to walk through the deployment plan before the truck rolls.

Why not for heavy debris — the weight ceiling applies per-can

Same operator-honest section we run on the 10-yard, 15-yard, and 20-yard pages, applied to the 30/40-yard tier:

The road-legal weight ceiling for a loaded roll-off truck is fixed at ~4-6 tons depending on the truck specifics. Each 20-yard in the pair has its own weight ceiling — the two-can delivery doesn't change the road-legal math. A 20-yard can full of asphalt shingles or concrete is over the legal limit and physically can't be hauled back to the transfer station once loaded.

For shingle tear-offs, concrete demo, brick removal, dirt loads — book a 10-yard. If your project generates more than one 10's worth of heavy debris, we run multiple 10s on rotation. Same total disposal cost, no overweight surprise, no awkward offloading conversation on pickup day.

The 30/40-yard tier is the right tool for bulky, light, large-scale single-project work. Anyone selling you a 30 or 40-yard for shingles is selling you on overweight charges they'll bill back at job close.

30/40-yard dumpster rental — up-front pricing

Up-front pricing. No zone pricing. Each size includes delivery, pickup, dumping, the 7-day rental window, and a weight allowance shown below. Standard add-ons disclosed up-front and confirmed at booking. Tap any size for the dedicated size guide.

Included in your base rate

  • Delivery and pickup
  • Dumping at licensed transfer station
  • 7-day rental window
  • Included weight per size (see size table)
  • No zone pricing or driveway surcharges across our service area

Standard add-ons (disclosed up-front)

  • Overweight: $0.10 per pound over the included cap
  • Extension day: $15 per day beyond the 7-day window
  • Tire (if loaded): $50 each
  • CFC appliance (refrigerator, freezer, AC, dehumidifier — if loaded): $50 each
  • Mattress or box spring (if loaded): $50 each

Add-on charges reflect actual transfer-station and disposal fees passed through to you — we don't mark up overweight, extra items, or disposal costs.

Final pricing confirmed at booking based on actual weight, rental length, and items loaded.

What can’t go in the dumpster
  • Paint, solvents, oil, household chemicals (route through CT DEEP hazardous waste)
  • Batteries — any kind, lithium especially
  • Asbestos-containing materials (specialized hauler required)
  • Tires (route to a tire dealer or pay $50/each disposal fee if loaded)
  • Medical waste
  • Liquids of any kind
  • Customer is responsible for re-routing prohibited items. See the full prohibited-items list for Connecticut.

What you see is what you book — no zone pricing, no driveway surcharges, no weekend delivery fees. Standard charges for overweight, extension days, and certain prohibited items disclosed above and confirmed at booking.

30/40-yard tier pricing — $899 flat

Same up-front pricing the rest of the site uses. The pricing table above pulls from our canonical pricing constant.

The $899 base rate covers both 20-yard cans, both deliveries, both pickups, and both transfer-station dump fees. No separate fee for the swap. No separate trip charge if we split the pair across two locations on the same job.

What's included in the $899 base rate:

  • Two 20-yard cans delivered same-day or swapped during the rental window
  • Delivery and pickup to your CT or lower NY address
  • Dumping at a licensed transfer station that takes the material in your load
  • 7-day rental window from the first drop to the final pickup (swap timing flexible within the window)
  • 6,000 lbs (3 tons) total included weight allowance across the pair
  • No zone pricing, no driveway surcharges, no weekend delivery fees

Cost-passthrough on overweight: $0.10 per pound over the 3-ton total cap, calculated against actual transfer-station weight. Real rate, not marked up. Most light-debris whole-house cleanouts stay within the cap; mixed loads with significant heavy material can run over (and again — book a 10 instead for pure heavy debris).

For the full pricing reference, see How Pricing Works.

Grizzly Bag dumpster service in Connecticut

Smaller jobs

Need something smaller? Try a Grizzly Bag.

Not every job needs a full roll-off dumpster. Our Grizzly Bags hold 8 cubic yards — perfect for kitchen demos, single-room cleanouts, deck debris, or yard waste.

  • No rental timeframe — fill on your schedule
  • No weight limit (restrictions apply)
  • Guaranteed flat-rate pricing — what you book is what you pay

We drop it off, you fill it on your timeline, we pick it up when you’re done.

Learn More About Grizzly Bags

Common 30/40-yard tier customers

Most-requested 30/40-yard customers in our service area:

  • Estate cleanout specialists handling whole houses — including the estate-attorney coordinated work we run on probate and trust matters. The two-can rotation works cleanly: first 20 handles attic + bedrooms, swap, second 20 handles basement + garage.
  • Commercial decommissioning crews — full-floor or multi-floor office and retail clearouts. One can per floor on multi-floor jobs is a common deployment.
  • Large addition framers — additions over 600 sq ft generating framing waste across multiple weeks. We swap the first 20 mid-project so capacity is always available without one giant can sitting full for days.
  • Property managers handling multi-unit turnovers — large-scale turnover work where contents accumulate over the project window.
  • Multi-location contractors on the same job — kitchen reno at one address, addition framing at another, one can dropped at each location on the same dispatch run.
  • Demolition contractors handling light-debris whole-structure work — wood-frame outbuilding or barn teardowns where the debris is mostly lumber and siding (NOT concrete or masonry).

The pattern: bulky light debris at scale, with project shapes that benefit from two cans of flexibility instead of one giant can of static capacity.

Service area + delivery

Two-depot dispatch covers all of Connecticut and lower New York:

  • Stamford depot — Fairfield County (Greenwich through Newtown), Westchester County NY, Litchfield far-NW
  • West Haven yard — New Haven, Hartford, Litchfield closer-in, Middlesex County, lower New London shoreline

For the 30/40-yard tier, same-day delivery of both cans is sometimes possible for jobs called in before 11 AM with confirmed driveway access. The more common deployment is one can delivered same-day, the second swapped in mid-rental. Phones answered Mon–Fri 8 AM – 4 PM live, AI after-hours and weekends at (203) 219-8855.

For the full town-by-town coverage with depot routing, see Service Area.

30/40-yard tier customers — what they say

Filtered from our review corpus for 30 / 40-yard, whole-house, estate, addition, decommissioning, and two-can mentions.

  • G
    I've been working with Grizzly Junk Pros for a few years now, and they've been fantastic. As a business owner helping clients with downsizing, estate cleanouts, and more, I rely on their timely deliveries, fair pricing, and great customer service. They make the process smooth and hassle-free. Highly recommend!

    Daniella Toth

    GoogleApr 2026

  • A
    Great Service. Very pleasant and professional service. From the beginning to the end communication with the office to arrival on time and employees removing all items from an Estate. They just made my life much easier. Thank you, Linda Gibson.

    Linda G. · Stamford, CT

    HomeAdvisor / AngiApr 2023

  • A
    Great experience. I previously used another carting company that claimed to be in business 25 years. They were nearly a day late scheduled while I paid workers to sit around and do nothing. The pick up was no better. In addition their dumpster was in bad shape with garbage in it!

    Agostino S. · Stamford, CT

    HomeAdvisor / AngiSep 2022

Related pages

30 / 40 yard dumpster rental FAQs

Will a whole house fit in the 30/40-yard tier?
Yes — the 30/40-yard tier gives you roughly 30 to 40 cubic yards of total capacity, delivered as two 20-yard cans (same-day or swapped when the first one fills). That covers most multi-decade-contents whole-house cleanouts when the contents are mostly furniture, housewares, and accumulated boxes. Hoarder-condition properties or houses with significant heavy contents (filing cabinets, old appliances at scale, basement workshops) sometimes need a second swap. Mention the rough condition at booking and we'll plan the rotation — for the highest-volume estate cleanouts, we sometimes run three 20s total instead of two.
What's the driveway access requirement for the 30/40-yard tier?
Less than most haulers ask for, because we deliver this tier as two 20-yard cans instead of one giant can. A physical 30 or 40-yard roll-off is 22 feet long, 8 feet wide, and 8 feet high — those cans need 35+ feet of straight-line driveway clearance, which disqualifies a lot of suburban driveways. A 20-yard can is the same 22-foot length but 7.5 feet wide and 6 feet high — narrower and shorter. Two of them deployed sequentially fits driveways no single big can could. You only need access for one 20-yard at a time. Send us a driveway photo at booking if you're not sure — we'll confirm before the truck rolls.
What does the 30/40-yard tier actually look like when it arrives?
Two 20-yard cans, not one giant 30 or 40-yard can. Two ways we deliver: (1) Both cans dropped the same day, side-by-side or split between two locations on the same job site — common for contractors with active work at multiple addresses. (2) One 20-yard delivered, customer fills it, we swap it out for the second 20-yard — common for residential whole-house cleanouts where there's only space for one can at a time. Same total ~30-40 cubic yards of capacity, same $899 price for the tier, no separate fee for the swap or the second delivery. We explain which approach fits your project at booking.
Can I put concrete or shingles in the 30/40-yard tier?
No — and this is the same answer we give for the 10, 15, and 20-yard pages because the weight ceiling applies per-can. Each 20-yard in the pair has its own road-legal weight ceiling, and a 20-yard full of asphalt shingles or concrete is over that limit. We won't deliver 15, 20, or 30/40-yard cans for heavy material (asphalt shingles, concrete, brick, dirt) because the truck physically can't haul them back legally once loaded. For shingle tear-offs, concrete demo, or brick removal, book the [10-yard](/10-yard-dumpster-rental-ct) — or multiple 10s on rotation for bigger heavy-debris projects. The 30/40-yard tier exists for bulky, light, large-scale work.
What's the total weight limit on the 30/40-yard tier?
6,000 lbs (3 tons) included in the $899 base rate, split across the two 20-yard cans. Each 20-yard carries its own portion of the weight allowance, and anything over the cap is $0.10 per pound passthrough — real transfer-station rate, not marked up. Because the capacity is delivered as two separate cans, weight overage is calculated against the total disposal weight at the transfer station, not each can independently. Most light-debris whole-house cleanouts stay within the 3-ton total cap. For pure heavy debris, book a 10-yard — wrong tool here.
Why do you deliver the 30/40-yard tier as two 20-yard cans instead of one big can?
Three reasons, all honest. (1) Footprint — a single 30 or 40-yard physical can needs 35+ feet of straight-line driveway clearance plus extra width and height. Two 20-yard cans deployed sequentially fits driveways no single big can could. Most suburban CT driveways have this constraint. (2) Job-site flexibility — contractors with active work at two locations get one can at each address on the same delivery run, same tier price. We don't bill that as a separate trip. (3) Fleet — we standardize on the 20-yard as the largest physical can we run, which means same-day swap-outs are reliable and our dispatch capacity for this tier is high. Customers who book the 30/40-yard expecting one giant can almost always end up preferring the two-can approach once we explain it at booking. Same total capacity, same $899 price, smaller per-can footprint.

Book the 30/40-yard tier

Call (203) 219-8855 or send a quote request. We'll plan the two-can deployment with you at booking. Phones answered Mon–Fri 8 AM – 4 PM live, AI after-hours and weekends.