Picking the wrong dumpster size is one of the most common mistakes people make — and it costs money either way. Too small and you're paying for a second haul. Too big and you paid for space you didn't need.

Here's a straight comparison from DADDS Excavating so you can make the right call before you book.

Side-by-Side Comparison

20-Yard Dumpster30-Yard Dumpster
Dimensions22ft × 8ft × 4ft tall22ft × 8ft × 6ft tall
Capacity~10–12 pickup truck loads~15–18 pickup truck loads
Weight IncludedUp to 2 tonsUp to 3 tons
Starting Price$350Call for pricing
Best ForResidential projectsLarge/commercial jobs

When to Choose the 20-Yard

The 20-yard is our most popular size and handles the majority of residential projects in Southern Illinois. Choose it for:

📏 Fits in Most Driveways At 22 feet long, a 20-yard dumpster fits in most standard residential driveways. This lets you avoid placing it on the street and dealing with any permit requirements.

When to Choose the 30-Yard

Step up to the 30-yard when your project is bigger than a couple of rooms or involves heavy materials. Choose it for:

What About Heavy Materials?

Concrete, dirt, brick, and rock are very heavy relative to their volume. A half-full 20-yard dumpster can easily hit its 2-ton weight limit with concrete alone. If you're disposing of heavy materials, call us before booking — we'll make sure you're in the right container and understand the weight limits so you don't get hit with overage charges.

Still Not Sure?

Just call us at (618) 214-3609. Tell us what you're throwing away and roughly how much — we'll tell you exactly which size you need. We'd rather you get the right size the first time than have to deal with an overfull dumpster or an unnecessary second trip.

Get a Free Estimate in Mount Vernon, IL

DADDS Excavating & Demolition — family-owned, owner-operated. When you call, you talk directly to us.

📞 Call (618) 214-3609
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