What Size Dumpster Do I Need? Murfreesboro TN Sizing Guide
Choosing between a 10, 15, 20, 30, or 40-yard dumpster comes down to more than the number on the container. Here's how to size it right for common Murfreesboro projects, from a garage cleanout to a full construction job.
8 min readUpdated 2026-02-02By Big Dave's Dumpster Rental
Renting the wrong size dumpster is one of the most common — and most expensive — mistakes homeowners and contractors make in Murfreesboro. Order too small and you're paying for a second haul or an overage fee when the container gets "topped off" above the fill line. Order too big and you're paying for space you never used, plus a bigger footprint sitting in your driveway or job site longer than it needs to. This guide walks through all five standard sizes Big Dave's Dumpster Rental offers — 10, 15, 20, 30, and 40 yards — what actually fits in each, and how to match a size to the kind of project you're running here in Rutherford County.
How dumpster sizes actually work
A "yard" in dumpster rental refers to a cubic yard of volume — roughly a space 3 feet wide, 3 feet deep, and 3 feet tall. Roll-off dumpsters are rated by total volume, but in practice two other factors matter just as much as the size printed on the container: the weight of what you're throwing away, and how bulky and irregular the debris is. A 20-yard dumpster full of light bagged household junk and a 20-yard dumpster full of wet shingles or concrete rubble are two completely different jobs, even though they're the same physical container. That's why the fastest way to get the right size is to describe your actual project to the team at Big Dave's rather than just picking a number off a chart — but the chart below is a solid starting point.
Size
Approx. Dimensions
Best For
Truck Loads Roughly Equal To
10-yard
~12' L x 8' W x 3.5' H
Small cleanouts, single-room remodels, yard debris
New construction, home additions, whole-house cleanouts
9-12 pickup truck loads
40-yard
~22' L x 8' W x 8' H
Large construction/demolition, commercial projects
12-16 pickup truck loads
See full specs and weight allowances on the dumpster sizes hub, or jump straight to an individual size page for detailed dimensions.
10-yard dumpster: small jobs and tight spaces
The 10-yard dumpster is Big Dave's smallest roll-off and the right call when the project is contained to a single room, a garage corner, or a modest patch of yard. It's also the easiest size to fit on a typical Murfreesboro driveway or in a tight subdivision street in neighborhoods like Blackman or Northfield, where curb space and HOA rules can limit what will fit without blocking a lane.
Good fits for a 10-yard dumpster:
Single-room decluttering or a small basement/attic cleanout
Bathroom remodel debris (old vanity, tile, drywall from one bath)
Small deck removal (roughly 200 square feet or less)
Yard waste from a moderate landscaping cleanup — branches, brush, old mulch beds
Garage cleanout that isn't packed floor to ceiling
Where it falls short: whole-house cleanouts, roofing tear-offs on anything bigger than a small shed or porch roof, and any project generating dense material like concrete, brick, or dirt in real volume — those hit the weight limit long before they fill the box.
15-yard dumpster: the mid-small workhorse
The 15-yard dumpster sits between the 10 and 20 and is a good pick when a 10-yard feels like it might be cutting it close but a 20-yard feels like overkill. It's a popular size for garage cleanouts that are genuinely full, flooring tear-outs across a couple of rooms, and fence removal and replacement projects, which come up often in Murfreesboro's newer subdivisions where fencing is a standard part of a backyard build-out.
Good fits for a 15-yard dumpster:
Full garage or shed cleanout
Carpet and flooring removal for 2-3 rooms
Fence tear-out and replacement (100-150 linear feet)
Small deck or porch demolition
Moderate landscaping/yard waste projects
20-yard dumpster: the most popular size for a reason
The 20-yard dumpster is the size Big Dave's delivers most often, and it's the safest default if you're not sure which way to go. It handles most single-trade remodels, a full kitchen renovation's worth of cabinets, countertops, and drywall, and it's the right starting point for a lot of roofing tear-offs on an average Murfreesboro single-story home.
Good fits for a 20-yard dumpster:
Kitchen or bathroom remodel (cabinets, countertops, drywall, old fixtures)
Roof tear-off on an average single-story home (roughly 20-30 squares of asphalt shingle, one layer)
Large deck removal or a small addition's construction debris
Window and siding replacement debris for a mid-size home
One caution specific to roofing: shingles are heavy. A 20-yard container can look nowhere near full while you're already near or over its weight allowance, especially with two or three layers of tear-off or architectural shingles. If your roof has multiple layers or a large footprint, size up or ask about a dedicated roofing container before you start tearing off.
30-yard dumpster: new construction and major cleanouts
The 30-yard dumpster is built for volume more than density. It's the standard choice for new home construction debris (packaging, offcuts, scrap lumber), home additions, and whole-house cleanouts where every room is being emptied at once — the kind of job that comes up regularly with the amount of new-build activity happening across Rutherford County as the Nashville metro area continues to expand outward along the I-24 corridor.
Good fits for a 30-yard dumpster:
New home construction debris (framing offcuts, packaging, general job-site waste)
Home addition or major renovation touching multiple rooms
Whole-house estate cleanout or hoarding cleanup
Large deck, pool, or outbuilding demolition
Commercial buildout debris for a small-to-mid-size space
Because of its footprint, confirm you have enough driveway or lot space before booking — a 30-yard container needs roughly 20 feet of clear, level access, which is usually fine on Murfreesboro residential lots but worth checking on a tighter in-town property.
40-yard dumpster: big commercial and demolition jobs
The 40-yard dumpster is Big Dave's largest container and is built for scale — full demolition jobs, large commercial construction or renovation, and cleanouts of large commercial or multi-unit residential properties. It's less common on a typical residential street, but it's the right tool for the job when the volume genuinely calls for it.
Good fits for a 40-yard dumpster:
Full residential or light commercial demolition
Large-scale new construction over multiple phases
Commercial tenant buildout or full-building renovation debris
Large-scale cleanout of a warehouse, office, or multi-unit property
Note that 40-yard containers are almost never used for dense material like concrete, brick, or dirt — the volume fills up long before you'd hit the weight limit, but heavy fill in a box that large is impractical to load and haul safely. For dense debris even at large scale, a dedicated heavy-debris container at a smaller yardage is usually the better and cheaper call.
Weight limits matter as much as size
Every roll-off dumpster comes with a weight allowance included in the rental price, and going over it means an overage charge on top of the base rate. This is where a lot of first-time renters get surprised — not by running out of room, but by running out of allowance while the container still looks half-empty. Dense materials are the culprit almost every time:
Concrete, brick, block, and dirt — extremely heavy per cubic foot; usually needs its own smaller, weight-focused container rather than a large general dumpster
Roofing shingles — heavier than most people expect, especially multiple layers or architectural shingles
Wet debris (rain-soaked drywall, soil, yard waste after a storm) — can weigh significantly more than the same material dry
Furniture and appliances — bulky but usually lighter per cubic foot than construction debris, so they eat volume faster than weight
If your project involves concrete, roofing, dirt, or storm debris, mention that when you book so the team can recommend a size and weight allowance that actually fits the material — not just the mental picture of "how big a pile is this." Learn more about what's involved with heavier loads in our guide to what actually drives dumpster rental cost in Murfreesboro.
Matching size to common Murfreesboro project types
Residential remodels and cleanouts
For most residential projects — a single remodeled room, a garage or basement cleanout, general decluttering before a move — a 10 or 15-yard dumpster is usually enough. Kitchen and bathroom remodels, or a full-home declutter, typically move up to a 20-yard. Whole-house cleanouts and additions call for a 30-yard.
Roofing tear-offs
Most single-story Murfreesboro homes with one layer of asphalt shingles are well served by a 20-yard container; larger homes, steep or multi-layer roofs, or two-story houses often need a 30-yard because of weight, not space. See our full roofing tear-off sizing guide for a more detailed breakdown by roof size.
Construction and additions
New construction and home additions around the growing subdivisions in Smyrna, La Vergne, and greater Rutherford County typically call for a 30-yard, scaling to a 40-yard for larger builds or commercial jobs. See our construction dumpster page for job-site delivery and swap-out details.
Estate and full-property cleanouts
A single-story home with moderate belongings often works in a 20-yard; larger homes, multiple outbuildings, or heavier furniture loads usually call for a 30-yard. Our estate cleanout service page has more on how we help families move through this efficiently.
Commercial and multi-unit properties
Office buildouts, retail renovations, and multi-unit residential cleanouts scale from a 20-yard for a small space up to a 40-yard for a large commercial renovation or demolition. See commercial dumpster rental for details on scheduled service and multiple-container jobs.
Still not sure? Call before you order
The single best way to avoid picking the wrong size is to describe the actual job to a real person before you book. The team at Big Dave's Dumpster Rental has delivered containers across Murfreesboro and the wider Rutherford County service area for a decade and can usually tell within a couple of questions whether you need a 15 or a 20, or whether your roofing job needs to size up because of weight. There's no contact form on this site by design — call or text (629) 238-032 and describe your project, and we'll get you the right container the first time, not the second.
Written by the team that runs the trucks out of our yard on 1018-1024 Seals Way in Murfreesboro. We haul
roll-offs across Rutherford County, Cannon County and the wider Murfreesboro area every week. Questions about your own job?
Call (629) 238-032.
Talk to a real person
Ready to book a container in Murfreesboro?
Call and describe the job. Flat price, stated tonnage, and a delivery time on the same call.
What size dumpster do I need for a small home cleanout?
For a single room, garage corner, or light decluttering job, a 10-yard dumpster is usually enough. If the garage or basement is genuinely full, step up to a 15-yard so you're not stacking material above the fill line.
What size dumpster is best for a roof replacement?
Most single-story Murfreesboro homes with one layer of asphalt shingles do well with a 20-yard dumpster. Larger homes, two-story roofs, or multiple layers of old shingles often need a 30-yard, mainly because shingles are heavy rather than because of volume. Tell the team your roof size and layer count when you book so they can match the weight allowance correctly.
Can I put concrete or dirt in any size dumpster?
You can, but it's rarely the cheapest option. Concrete, brick, and dirt are extremely heavy per cubic foot, so a large general-purpose dumpster will hit its weight limit long before it looks full. For concrete, block, or dirt in real volume, ask about a dedicated heavy-debris container instead — it's usually a smaller box built specifically for dense material.
How much space does a roll-off dumpster need on my driveway?
A 10 or 15-yard container needs roughly 10-12 feet of clear, level space; a 20-yard needs about 15 feet; and a 30 or 40-yard needs closer to 20-22 feet, plus overhead clearance for the delivery truck. If your driveway is tight or you're in a subdivision with narrow streets, mention that when booking so the driver can plan the drop accordingly.
What happens if I order a dumpster that's too small?
If it fills up before your project is done, you'll need to schedule a swap-out — the full container gets hauled away and replaced with an empty one, usually for an added trip charge. It's almost always cheaper to size up a notch from the start than to pay for two hauls, so when in doubt, call Big Dave's and describe the project before you book.
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