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What Size Dumpster Do I Need in St. Charles, MO?

The right size is about weight as much as volume - especially with dense clay, rock and roofing. Here's how to choose among 10, 15, 20 and 30 yards.

10, 15, 20 and 30 yard roll-off dumpsters lined up in St. Charles, MO

In this guide

  1. The four sizes and what they suit
  2. Why weight matters more than you think
  3. Matching the box to the project
  4. When to size up or down
  5. Get a straight recommendation

Picking a dumpster size sounds simple until you're standing in the driveway guessing. The trick in the St. Charles area is that the right size is about weight as much as volume, because dense material - concrete, upland clay and rock, roofing - fills a weight allowance long before it fills the box.

The four sizes and what they suit

We run four roll-off sizes. A 10 yard is the heavy-debris and small-cleanout box - concrete, brick, clay, or a single room. A 15 yard suits a roofing tear-off or a mid-size cleanout. A 20 yard is the everyday remodel and whole-house-declutter workhorse. A 30 yard handles bulky, high-volume construction, storm debris and big cleanouts.

Those are starting points. The real question is what you're throwing away, because a box that's the right volume can still be over its weight limit.

Why weight matters more than you think

Every container comes with a weight allowance. Dense material - concrete, masonry, dirt and the heavy clay and limestone of the uplands - is heavy enough that a half-full 10 yard can already be at its limit. Drop a 30 yard on a concrete tear-out and you'll have an overweight load that can't be hauled legally.

That's why we often put a smaller box on a heavy job and fill it properly. It keeps the load legal, keeps the haul safe, and keeps your price predictable. For light, bulky debris the opposite is true - a big box is exactly right.

Matching the box to the project

A garage or basement clear-out: 10 or 15 yard. A roof tear-off: 10 or 15 yard, sized down for the shingle weight. A kitchen or bath remodel: 15 or 20 yard. A whole-house cleanout: 20 yard. New construction, a big addition, storm cleanup or a bulky estate clearance: 30 yard.

An older St. Charles home or a full basement can throw off more than you'd expect, so we lean toward a 20 yard with a solid weight allowance rather than the biggest box, which would go overweight if the load runs heavy.

When to size up or down

If you're between two sizes, think about weight first. Heavy job - concrete, dirt, clay, rock, roofing - size down and fill it fully. Light job - furniture, cardboard, insulation, brush - size up so you're not paying to swap a box that filled with air.

It's also usually cheaper to rent one right-sized box than to overfill a small one (which we can't haul over the fill line) or run two trips. When in doubt, describe the job and we'll make the call.

Get a straight recommendation

We'd rather put you in the right box than the biggest one. Tell us the project, roughly the square footage or number of rooms, and what the debris is, and we'll recommend a size and quote one flat price with a weight allowance to match.

That honest sizing is the single biggest thing that keeps a St. Charles job on budget.

Book a container in St. Charles

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Questions & Answers

Questions readers ask about this

What size dumpster for a whole-house cleanout?

A 20 yard suits most whole-house cleanouts; a 30 yard handles a large or bulky clearance. We size for both volume and weight, so call and we'll recommend honestly.

What size for concrete, clay or dirt?

A 10 yard, almost always. Concrete, brick and the heavy upland clay and rock are dense enough that a small box hits its weight limit long before it looks full - a bigger box would go overweight.

What size for a roof tear-off?

A 10 or 15 yard for most residential tear-offs, sized to the weight, since shingles are dense. We'll size it from the roof's footprint and the number of layers coming off.

What if I pick the wrong size?

Call us and we'll sort it - swap to a larger box or add one. Better still, describe the job before you book and we'll size it right the first time.

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