The 20-yard sits in the middle of the five sizes: 10-yard at $595, 15-yard at $650, 20-yard at $695, 30-yard at $795, and 40-yard at $895. Its footprint runs roughly 16 feet long by 8 feet wide with walls near 4.5 feet…

The 20-yard sits in the middle of the five sizes: 10-yard at $595, 15-yard at $650, 20-yard at $695, 30-yard at $795, and 40-yard at $895. Its footprint runs roughly 16 feet long by 8 feet wide with walls near 4.5 feet high, low enough to toss debris over the side without a walk-up ramp. That height matters on a Dorchester triple-decker rehab or a Jamaica Plain kitchen tear-out, where crews load by hand all day and a taller wall slows every trip.
Choosing the 20-yard comes down to volume against space. A 10-yard fits a single bathroom remodel or a Beacon Hill closet cleanout; the 20-yard fits a full kitchen gut, a two-room flooring replacement, or a mid-size roof tear-off of shingles; the 30-yard and 40-yard suit whole-house cleanouts and framing debris. The trade-off in Boston is real estate: the 20-yard needs about 18 feet of clear driveway or curb length, which a West Roxbury or Hyde Park driveway usually has, while a narrow Charlestown or North End block may not. On tight streets in South Boston or East Boston, curbside placement often requires a City of Boston public-way occupancy permit, and confirming that before the drop keeps the bin legal and avoids a ticket.
Booking runs in three plain steps. First, call (857) 737-1945 with the Boston address and a quick description of the debris. Second, a drop window is set, same-day or next-day where the schedule and street allow, with permit streets flagged early. Third, the bin lands where directed, plywood down to protect the driveway, and it is picked up on the agreed date. A dumpster rental is not junk removal: the crew drops the empty bin and you or your contractor load it, which is why the flat rate stays low.
The flat $695 already folds in the disposal weight and the haul, so a Roxbury contractor loading heavy plaster and tile does not get a surprise tonnage bill at the end. The one honest limit worth knowing: banned materials like paint, tires, propane tanks, mattresses in some cases, and hazardous waste cannot go in the bin and must be handled separately. Every quote is a firm figure over the phone; the only thing confirmed on-site is placement, where the bin physically fits and whether the street needs a permit.
Every job gets a firm, written price after a free on-site visit.
Tell us about your 20-yard dumpster rental job in Boston and we'll send a clear, written quote, usually the same day.