Dumpster Weight Estimator — Estimate Your Project's Weight Before You Rent

Project Details

Project Type

Square Footage / Area

For roofs: roof area. For rooms: room sq ft. For cleanouts: house sq ft.

Primary Material

Weight Estimate

Estimated Weight

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Recommended Dumpster Size —

Overweight Risk —

Potential Overage Fee —

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How It Works

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Select Your Project

Choose your project type and enter the square footage. Different projects produce vastly different weights per square foot.

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Get Weight Estimate

See the estimated total weight in tons. Concrete and roofing shingles are much heavier than wood or general household items.

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Choose the Right Size

Get a dumpster size recommendation that fits your weight. Choosing the right size upfront avoids costly overweight fees.

Take Dumpster Bookings Online with Reservety

Reservety lets dumpster rental companies take bookings online with weight estimates, pricing by size, and automated scheduling for delivery and pickup.

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Frequently Asked Questions

How much does a dumpster load weigh?

It varies dramatically by material. A 20-yard dumpster of household junk might weigh 2-3 tons. The same dumpster filled with concrete could weigh 10+ tons. Roofing shingles typically weigh 2-3 tons per 20 squares. Always ask your dumpster company what tonnage is included and what the overage fee is.

What happens if my dumpster is overweight?

Most dumpster rental companies include a specific tonnage allowance (typically 2-4 tons for a 20-yard). If your load exceeds that, you'll pay an overage fee of $50-$150 per extra ton. Some companies weigh at the landfill and charge after the fact. To avoid surprises, estimate your weight before you start filling.

What is the heaviest material I can put in a dumpster?

Concrete, brick, and dirt are the heaviest common materials. A 10-yard dumpster filled with concrete can weigh 10+ tons, which may exceed the truck's capacity. Many companies limit concrete loads to 10-yard dumpsters or charge premium rates. Always disclose heavy materials when ordering so the company sends the right truck.