What Size Dumpster Do I Need in Warwick, RI?
Picking a dumpster size isn't guesswork. Here's how the 10, 15, 20 and 30 yard actually map to real Warwick projects - and why weight matters as much as volume.

In this guide
- Start with the material, not the size
- The 10 and 15 yard
- The 20 yard - the all-rounder
- The 30 yard - big and bulky
- Driveway and access on our lots
Choosing a dumpster size is the question we get asked most, and it's easier than it looks once you stop thinking about the number and start thinking about what you're throwing away. Get it right and the job clears in one pass at one flat price. Get it wrong and you're either paying for empty air or scrambling for a second box.
Here's how the four sizes map to real projects around Warwick.
Start with the material, not the size
The first question isn't how big - it's how heavy. Debris splits roughly into two families: dense and heavy (concrete, brick, tile, dirt, demo) or bulky and light (furniture, drywall, framing, packaging, brush).
That matters because a truck has a legal road weight. A large container filled with concrete is over that limit long before it's full, so heavy material needs a small, dedicated box priced for weight. Bulky light material is the opposite - you run out of space long before weight, so a bigger box is cheaper per load.
Tell us which family your project is, and the size almost picks itself.
The 10 and 15 yard
The 10 yard is the heavy-material specialist. It's small on purpose - concrete from a driveway or patio tear-out, brick, tile and broken-slab demo spoil belong here, where a modest volume keeps a heavy load legal to haul.
The 15 yard is the one most people actually need and least expect. It sits between the heavy-only 10 and the general-purpose 20, and it's the value pick for a single-room remodel - a bathroom, a kitchen, a bedroom - or a garage, attic or basement clearance. Its shorter footprint also suits the tighter older driveways across Warwick and Johnston.
A lot of homeowners default to a 20 and pay for space they never fill; for a one-room job the 15 holds it comfortably for less.
The 20 yard - the all-rounder
The 20 yard is our most-booked size because it handles the widest range of jobs. It swallows the mixed debris of a whole-house declutter, a larger multi-room remodel or a full estate cleanout, and still fits on a typical driveway.
It's also the usual pick for a single-family roof tear-off - room for one or two layers of shingle with the weight allowance set so a full load still comes in on the flat price.
If you're doing a bigger project and the debris is mixed rather than pure concrete, the 20 is very often the right answer.
The 30 yard - big and bulky
The 30 yard is the big-project container - new construction, a major renovation, a packed-full house or commercial work. When the debris is bulky and the job is big, it clears in one pass instead of several smaller boxes.
The one rule with a 30 is to keep heavy material out. Because it holds so much, a full load of concrete or rock can't be hauled legally - put the heavy stuff in a dedicated 10 yard and let the 30 do what it does best with framing, siding, cabinetry and packaging.
On the larger newer lots up in Scituate and West Warwick, a 30 places easily and keeps a build moving.
Driveway and access on our lots
Warwick sits on sandy glacial ground, and the driveways here are worth protecting - we plank under the container's rails and wheels on every drop so nothing dents asphalt or cracks a slab, especially where surfaces shift with freeze-thaw.
Most residential lots take up to a 20 yard comfortably; a 30 needs a bit more straight approach and firm, level ground. For a tight older lot, send a photo and we'll confirm the fit before we deliver.
Still not sure? Call (401) 593-9203, describe what you're clearing, and we'll size it honestly - even if that means steering you to a smaller, cheaper box.
Book a container in Warwick
One flat rate covering delivery, seven days, pickup and disposal.
(401) 593-9203Questions readers ask about this
What's the most commonly rented size?
The 20 yard is the all-rounder for whole-house projects and roofs, but the 15 yard is the one we recommend more than people expect - it's the value pick for a single-room remodel or a solid cleanout.
Does weight change which size I need?
Yes. Dense material like concrete or broken-slab demo hits the weight limit long before a big box is full, so heavy debris goes in a dedicated 10 yard, not a 20 or 30.
Will a dumpster fit on a Warwick driveway?
Usually yes. Most residential lots take up to a 20 yard comfortably; we plank the drive and, for a tight older lot, confirm the fit from a photo first.