The 20-yard is the middle of the roll-off lineup and the size most Pittsburgh homeowners land on. It measures about 22 feet long, 8 feet wide, and 4.5 feet tall, holds roughly 20 cubic yards, and swallows the debris…

The 20-yard is the middle of the roll-off lineup and the size most Pittsburgh homeowners land on. It measures about 22 feet long, 8 feet wide, and 4.5 feet tall, holds roughly 20 cubic yards, and swallows the debris from a full kitchen gut, a two-car garage cleanout, or a 1,500-square-foot roof tear-off. The low 4.5-foot walls matter on a job: you can walk shingles or drywall straight over the side instead of hoisting them overhead, which is why roofers and remodelers in Bloomfield and Lawrenceville reach for it.
Picking the right size comes down to volume against space. If you're clearing a single bathroom remodel or one room, the 10-yard at $595 is enough. If you're tearing off a full roof or gutting a whole floor, step up to the 30-yard at $795. The 20-yard at $695 sits between them, enough room for a whole-house declutter or a mid-size reno, without the long footprint of a 30 or 40. On the tight, permit-heavy streets of Polish Hill and the South Side Flats, that shorter 22-foot body is often the difference between a legal driveway placement and a container that hangs into the road.
Street placement is the catch in a city built on hills and narrow lots. A dumpster set on your own driveway or lot in Squirrel Hill, Point Breeze, or Highland Park needs no permit. A dumpster set on a public street in Pittsburgh requires a City of Pittsburgh right-of-way permit, and the steep grades near Mount Washington and the Duquesne Incline can rule out street sits entirely. Confirm your drop spot when you call so the flat price holds. Here's how it runs: 1) you call (412) 685-9926 and give the ZIP and where the box goes; 2) the flat $695 is quoted and locked; 3) the roll-off is dropped same-day or next-day; 4) you load it over the low side; 5) it's hauled away on pickup with the dump fee already covered.
One thing to keep straight, a dumpster rental is not junk removal. You load the container yourself; the crew delivers the empty box and hauls it away full. Heavy, dense loads like concrete, brick, or dirt should not go in a 20-yard because the weight can exceed what a roll-off truck can legally carry off a Pittsburgh street; a smaller box with a dedicated heavy-debris plan is the fit for those. Prohibited items in every size include wet paint, tires, appliances with refrigerant, and hazardous chemicals.
Every job gets a firm, written price after a free on-site visit.
Tell us about your 20-yard dumpster rental job in Pittsburgh and we'll send a clear, written quote, usually the same day.