Residential Dumpster Sizes Guide


Residential Dumpster Sizes Guide

When embarking on a home renovation, cleanout, or a major decluttering project, one of the first things you’ll need to consider is the size of the dumpster you’ll rent. Choosing the right size dumpster is crucial for efficiently managing waste, saving on rental costs, and ensuring your project runs smoothly. This guide will help you understand the different residential dumpster sizes available and how to select the best one for your project.

Available Dumpster Sizes

Residential dumpsters come in various sizes, typically measured in cubic yards. One cubic yard is equal to 27 cubic feet. Here’s a rundown of the most common sizes and what they’re best suited for:

10-Yard Dumpster

  • Dimensions: Approximately 12ft L x 8ft W x 3.5ft H
  • Best for: Small cleanout or remodeling projects, such as a bathroom renovation or clearing out a garage.

20-Yard Dumpster

  • Dimensions: Approximately 22ft L x 8ft W x 4ft H
  • Best for: Medium-sized renovation projects or large item disposals, like carpet removal for a large house or shingle removal from a roof.

30-Yard Dumpster

  • Dimensions: Approximately 22ft L x 8ft W x 6ft H
  • Best for: Larger renovation projects or construction debris, suitable for a major home addition or new construction cleanup.

40-Yard Dumpster

  • Dimensions: Approximately 22ft L x 8ft W x 8ft H
  • Best for: Very large projects such as significant home construction, demolition projects, or whole-home cleanouts.

How to Choose the Right Size

Selecting the right dumpster size depends on several factors, including the scope of your project, the type of materials you’ll be disposing of, and the available space at your property. Here are some tips to help you make the right choice:

  • Estimate Your Debris: Try to estimate the volume of debris your project will generate. When in doubt, opt for a larger size to avoid overage charges.
  • Consider the Weight: Heavier materials, such as concrete or dirt, may require a smaller size due to weight limits.
  • Space Constraints: Make sure you have enough space on your property for the dumpster size you choose. Consider both the footprint and the need to open the container door for loading.


Choosing the correct size dumpster for your residential project is essential for cost-effectiveness and efficiency.

When in doubt, it’s always better to go with a larger size to accommodate all your waste materials and avoid the hassle of renting a second dumpster.

Remember to consult with your rental company about the specifics of your project; they can offer valuable advice and ensure you select the ideal dumpster size.