What Size Dumpster Do I Need? Save Time and Money with the Right Choice

February 11, 2025

Navigating a large project like a home remodel, roof replacement or landscaping project generates significant waste that requires a dumpster. Given the variety of projects you may undertake, knowing the dumpster size needed for your current project is essential.

Selecting the right dumpster can save time and money on a project if you consider the right factors. The dumpster size you need depends on the project's size and scope. For example, landscaping projects often require a smaller dumpster than large-scale remodeling projects. 


What Size Dumpster Do I Need? 

Here is a step-by-step process for estimating the dumpster size you need:


1. Know the Debris Type 

Different dumpster sizes are suited for various types of debris. Yard waste, cement, and countertops have different weights and require appropriately sized dumpsters. Estimating the quantity, height, length, and width of the debris you plan to dispose of in the dumpster is essential.

Also, avoid placing certain materials in a dumpster, such as asbestos, chemical products, and hazardous waste. When in doubt, contact a professional to dispose of this waste. Contact the dumpster supplier to determine what should or should not be put into the dumpster. 


2. Determine the Debris Weight 

Knowing the weight of the debris is critical, as dumpsters have weight limits. Although much waste may fit in your dumpster, it cannot exceed the weight restrictions. 


3. Consider the Work Area 

When renting a dumpster, consider the scale of the project. It's crucial to know the size of the property and how much space the dumpster will occupy. The dumpster should not block important access points, such as a road or driveway. Depending on the project, the dumpster could take up residence on the property for some time (i.e., days to weeks), so maintaining accessibility should be a key concern while selecting a dumpster size.


4. Calculate the Debris Volume in Cubic Yards 

When selecting a dumpster, measuring your debris in cubic yards is essential. Start by calculating the volume of your waste using the equation: length x width x height. Consider variations in the type of debris and visualize how it will stack in the dumpster.

Next, divide the total volume of your debris by 27 to convert it to cubic yards. Then, estimate the weight of the material per cubic yard. This information will help you convert the weight into tons, which is essential for choosing the right dumpster size.

For a practical reference, consider that the volume of a standard pickup truck is about 2.5 cubic yards. Therefore, a dumpster holding five cubic yards would fit approximately two pickup trucks' debris.

If you're unsure about the weight of a cubic yard of material, consider using an online calculator to assist with the conversion. This step will ensure you select your project's most appropriate dumpster size.


5. Add a Safety Margin of 10–20%

Provide a safety margin to account for unprecedented calculation errors. A dumpster cannot be overflowing with waste, especially during transportation. 
 

6. Find the Closest Size 

The final step is selecting the dumpster size most suited to your project. Remember that it is always better to overestimate the dumpster size needed than to underestimate and run out of room.
 


What Are the Common Dumpster Sizes Available? 


The most frequently used dumpster sizes are 10, 20, 30, and 40-yard.

• 10-Yard Dumpster (1–2 tons): Ideal for smaller projects like minor landscaping, roof work, or a single-room renovation. It can accommodate roughly 3–4 pickup truckloads of debris.
• 20-Yard Dumpster (2–3 tons): Perfect for medium-scale projects like renovations or roof removals. It can handle about 6–8 pickup truckloads of debris.
• 30-Yard Dumpster (3–4 tons): Best for larger projects like extensive home renovations, commercial construction, or big landscaping jobs. It holds approximately 9–12 pickup truckloads of waste.
• 40-Yard Dumpster (4–5 tons): Suitable for large projects, including major construction or whole-house cleanouts. It contains more than 12 pickup truckloads of waste.

 

What Size Dumpster Do I Need to Clean Out My House? 


The appropriate dumpster size to clean out a house depends on the size of the home and the estimated amount of debris. Along with room quantity, consider furniture, appliances, and other bulky items. 

Here is a general guideline: 

• Small House (1–2 Bedrooms): 10–15-Yard Dumpster 
• Medium House (2–4 Bedrooms): 20–30-Yard Dumpster
• Large House (4+ Bedrooms): 30–40-Yard Dumpster

If you're unsure which dumpster size you need for your home renovation or any other project, it's wise to consult with your dumpster rental company. Properly sizing your dumpster is crucial for efficiently managing waste.

When you need help choosing the right dumpster, Momentum Dumpsters is here to assist. We offer a diverse selection of dumpsters, ranging in size from 15 to 30 yards, available for up to 7 days. Our reliable options cater to a variety of project needs. Whether you're seeking a junk dumpster rental in Maryville, TN, or a dumpster rental in Vonore, TN, Momentum Dumpsters has you covered!


 
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