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What size dumpster do I need?

The 30-second answer: match your project type to the right container, and mind the weight limit, not just the space. Use the finder below or read the full guide — written for Savannah-area projects.

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The lineup

Roll-off dumpster sizes at a glance

"Yards" means cubic yards of debris the container holds. One pickup truck bed holds roughly 2–2.5 cubic yards.

10 yd
~12'L × 8'W × 3.5'H
≈ 3–4 truck loads
Small cleanouts, heavy debris
15 yd
~16'L × 8'W × 4.5'H
≈ 4–6 truck loads
Medium cleanouts, small remodels
20 yd
~22'L × 8'W × 4.5'H
≈ 6–8 truck loads
Most home projects
30 yd
~22'L × 8'W × 6'H
≈ 9–12 truck loads
Large renovations
40 yd
~22'L × 8'W × 8'H
≈ 12–16 truck loads
Construction & demo

Compare

Size comparison chart

Dimensions are typical for the industry — exact specs vary slightly by container. Weight allowances are what's commonly included; heavy materials change the math (see below).

SizeTypical footprintHolds aboutTypical weight allowanceBest for
10 yard12' × 8' × 3.5' tall3–4 pickup loads1–2 tonsOne-room or garage cleanout, small bath remodel, small roof (≤15 squares), concrete/dirt/brick
15 yard16' × 8' × 4.5' tall4–6 pickup loads~2 tons2–3 room cleanout, kitchen remodel, deck removal, medium roof
20 yard22' × 8' × 4.5' tall6–8 pickup loads2–3 tonsThe all-rounder: most remodels, large cleanouts, roofs to ~35 squares, flooring & carpet
30 yard22' × 8' × 6' tall9–12 pickup loads3–4 tonsWhole-home renovation, additions, estate cleanouts, large roofs, light demo
40 yard22' × 8' × 8' tall12–16 pickup loads4–5 tonsNew construction, commercial jobs, major demolition (bulky, light debris)

By project

Recommended size by project type

These match what we see on real Savannah-area jobs. When you're between two sizes, go up one — it's cheaper than overage fees or a second haul.

🏠Garage, attic & room cleanouts

10–20 yard

A single garage or one room fits a 10-yard. Two to three rooms, or a packed two-car garage, take a 15-yard. A whole-house or estate cleanout usually needs a 20-yard — go 30 if the house is large or very full.

🍳Kitchen & bathroom remodels

10–20 yard

A bathroom gut fits a 10-yard (tile and fixtures are heavy — don't overfill). A full kitchen — cabinets, counters, flooring, drywall — is a 15 or 20-yard job. Remodeling both, or multiple rooms? Take the 20.

🏚️Whole-home renovation

30 yard

Multi-room renovations and additions generate more debris than people expect — framing, drywall, flooring, cabinetry all at once. A 30-yard keeps the job moving with one container instead of two swaps.

🔨Roof tear-offs

10–30 yard · weight matters

Shingles run ~250–300 lbs per square (100 sq ft). Up to ~15 squares fits a 10-yard; 15–25 squares a 15-yard; 25–35 squares a 20-yard; bigger roofs or double layers need a 30-yard. Tell us the squares and layers — we'll size it exactly.

🪵Deck & fence removal

10–20 yard

A small deck (to ~200 sq ft) or a few fence sections fit a 10-yard. Larger decks, or deck + railing + stairs, take a 15 or 20-yard — lumber is bulky and doesn't stack tight.

🌳Yard & storm debris

10–15 yard

Branches, shrubs, and trimmings from a typical cleanup fit a 10-yard. Major clearing or post-storm debris takes a 15-yard or larger. Whole tree trunks and stumps are extremely heavy — ask first.

🧱Concrete, brick, dirt & masonry

10 yard only · clean loads

Dense material hits weight limits long before the box is full — a 10-yard of concrete can weigh over 10 tons. Use a 10-yard, single-material load (no trash mixed in) so it can be recycled and legally hauled. Never load masonry into a 30/40.

🏗️New construction & demolition

30–40 yard

Framing scraps, siding, and packaging pile up fast: a 30-yard covers most residential builds and teardowns of light structures. A 40-yard suits commercial jobs and high-volume, lighter debris.

The #1 mistake

Weight vs. volume — which limit you'll actually hit

🪶Light & bulky debris → you run out of space

Furniture, drywall, cabinetry, lumber, yard waste. The box fills up before it gets heavy — so choose by volume and consider sizing up. Debris must stay level with the rim for legal transport.

🏋️Heavy & dense debris → you run out of weight

Shingles, tile, plaster, concrete, brick, dirt. The box hits its ton limit while still looking half-empty — so choose by weight, keep loads clean, and use a smaller container. Overage runs by the ton, so this is where wrong sizing gets expensive.

Not allowed in any roll-off: paint and solvents, chemicals, asbestos, tires, batteries, propane tanks, refrigerants/appliances containing freon, and liquids of any kind. Electronics and mattresses vary — ask and we'll tell you straight.

Local knowledge

Placement & permits in Savannah

🚗On your driveway — no permit

If the container sits entirely on private property (driveway, side yard, private lot), the City of Savannah requires no permit. Leave ~60 feet of straight clearance for the delivery truck and keep overhead wires and low branches in mind. We place boards under the rails on request to protect your driveway.

🛣️On the street — permit required

Placement on the street, curb lane, or sidewalk (public right-of-way) requires a Dumpster/Container Permit from the City of Savannah's Traffic Engineering Division, and the container needs reflective striping and plywood under the rails. Rules differ in Pooler, Richmond Hill, and Rincon. We help you sort this out before delivery — just ask.

Good to know

Size guide FAQ

What's the most common size for home projects?

The 20-yard — about 6–8 pickup truck loads. It fits in a standard driveway and covers most remodels, large cleanouts, and mid-size roofs. When in doubt between a 15 and a 20, the 20 usually wins on value.

What size do I need for a roof tear-off?

By roof size: up to ~1,500 sq ft (15 squares) → 10-yard; 1,500–2,500 sq ft → 15–20 yard; over 2,500 sq ft or two shingle layers → 20–30 yard. Shingles are heavy, so weight — not space — is the limit.

What size for a garage cleanout?

A single garage or one room → 10-yard. A packed two-car garage, or garage plus attic → 15-yard.

Can concrete or dirt go in any dumpster?

No — dense material maxes out weight long before volume. It goes in a 10-yard as a clean, single-material load. Never in a 30 or 40-yard.

What if I overfill it or go over weight?

Debris must stay level with the rim, and tonnage over the included allowance is billed per extra ton. If you're between sizes, size up — it's almost always cheaper.

Do I need a permit in Savannah?

Not for your own driveway or private property. Street/right-of-way placement needs a City of Savannah Dumpster/Container Permit before delivery — we'll help you figure it out.

What if I pick the wrong size?

Tell us about the project instead — sizing it for you is free, and it's exactly what we do all day. Pick "Not sure" on the quote form or just call.

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