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What Size Dumpster Do I Need?

A practical comparison for Knoxville cleanouts, remodels, roofing, construction, and heavy materials.

Published March 23, 2026. Reviewed August 28, 2026.

The right size depends on both volume and material weight. Use these examples as a starting point, then confirm the provider's dimensions, weight allowance, and loading rules.

The Quick Answer

  • 10 ydSingle room cleanouts, small bathroom/kitchen demo, garage purge. About 3 pickup truck loads.
  • 20 ydWhole-home cleanouts, deck removal, medium renovations, moving cleanouts. About 6 pickup truck loads.
  • 30 ydFull roofing tear-offs, major renovations, large construction sites, estate cleanouts. About 9 pickup truck loads.

When a 10-Yard Dumpster May Fit

The 10-yard is the smallest option shown on this site and can fit contained, single-space projects. Think of it as a one-room-at-a-time container.

Best for:

Starting at $275. Footprint: roughly 12 feet long — fits in most standard driveways.

When a 20-Yard Dumpster May Fit

The 20-yard is a common mid-size option for residential projects. It can fit many home cleanouts and medium renovations, subject to material weight and loading rules.

Best for:

Starting at $375. Footprint: roughly 22 feet long — plan accordingly for driveway space.

When a 30-Yard Dumpster May Fit

A 30-yard container may fit roofing, a major addition, or a whole-property cleanout. Confirm that the placement area has enough space and that the material will stay within the weight rules.

Best for:

Starting at $475. Footprint: roughly 22 feet long and 6 feet tall — the tallest option we offer.

Compare Volume and Weight

Volume alone is not enough. Bulky household items can fill space quickly, while concrete, brick, dirt, and tile can reach a weight limit before the container looks full. Describe both the material and estimated volume before choosing.

What About Heavy Materials?

For concrete, brick, dirt, or tile, weight limits matter more than volume. These materials are dense and can reach the allowance before the dumpster is visually full. Confirm whether a separate heavy-material container, lower fill level, or special rate applies.

Still Not Sure? Describe the Project.

Share the material, volume, address, access, and preferred date, then confirm the recommended size and written quote before booking.

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