What are the dimensions of a 10 yard dumpster?
A 10 yard dumpster typically measures about 12 feet long, 8 feet wide and just over 3 feet tall, and these 10 yard dumpster measurements are the ones to check against your driveway before booking. That footprint fits in a single driveway spot, which matters on the narrower lots common around Pasadena. It handles a small remodel, a garage purge or yard debris after trimming overgrown hedges. If you're clearing out a bathroom or a single room, this is usually the right call, and our dumpster rental cost page breaks down what size actually saves money. Weight matters as much as volume here. Concrete, tile and shingles fill the box fast in pounds long before it looks full, and our dumpster weight limits guide explains how overage fees get calculated. For a straightforward home job, start with our 10 yard dumpster rental page. Every delivery, regardless of size, needs about 60 feet of straight clearance behind the truck so the driver can set the box down level, which is worth checking before the truck shows up on a tight Pasadena street.
How big is a 20 yard dumpster?
A 20 yard dumpster runs close to 22 feet long, 8 feet wide and around 4.5 feet tall, roughly double the 10 yard box in capacity; among common dumpster sizes, 20 yard is the one most contractors reach for first, and this 20 yard dumpster size shows up in more of our sizing calls than any other. This size covers flooring tear-outs, deck demolition and multi-room renovations. It's the most rented size across our fleet because it splits the difference between driveway-friendly and genuinely useful for contractors. If you're gutting a kitchen or replacing a roof on a mid-size Pasadena bungalow, this is usually the sweet spot. Check our 20 yard dumpster rental page for load examples. Placement still matters at this size. Keep the unit off soft ground and away from overhead lines, and review our porta potty placement guide for the same site logic applied to any rented equipment sitting on a property for days at a time. Combine it with temporary fence rental if the site borders a sidewalk or an alley.

What size is a 30 yard dumpster?
A 30 yard dumpster is the workhorse for larger demolition and new construction, typically around 22 feet long and 8 feet wide but standing taller, near 6 feet, to add volume without extending the footprint much past the 20 yard box. That extra height means loading over the side takes more effort, so many crews build a ramp of scrap lumber for wheelbarrows. This size suits whole-house cleanouts, commercial buildouts and large landscaping projects generating stumps and root balls. See 30 yard dumpster rental for load guidance specific to this size. Jobs this size often run alongside other rented equipment. A crew doing a full renovation in Pasadena might pair a 30 yard box with a construction dumpster rental service plan, a temporary power pole for tools, and a standard porta potty rental for the crew, since OSHA 1926.51(c)(1) requires toilet facilities on active construction sites regardless of dumpster size.

Which dumpster size do I actually need?
The right size depends on what's coming out of the building, not just square footage. A single-room remodel usually fits a 10 yard box. Multi-room jobs or roofing debris call for 20 yard. Full demolition, new builds or commercial strip-outs need 30 yard, and sometimes a 40 yard unit if the volume is high but the material is light, like drywall or insulation. Our 40 yard dumpster rental page covers that upper end. Weight caps still apply at every size, so heavy material like concrete or roofing tile may max out a smaller box before it looks full. If you're unsure, our dumpster rental cost page has a rough sizing table by project type, and the what cannot go in a dumpster page covers banned items like tires, batteries and certain paints that get flagged during pickup regardless of the box size you chose.

Do I need a permit for dumpster placement in Pasadena?
Permit rules depend on where the dumpster sits, and that needs confirming with the City of Pasadena directly, since placement in the public right of way, like a street or sidewalk, is usually treated differently than a driveway or private lot. We don't guess at ordinance numbers here. Our dumpster permit requirements page walks through the general categories to ask the city about before delivery day. If the box will sit on a street for more than a day or two, plan for that conversation early, because Pasadena's permitting office is the only reliable source for current rules and fees. Pair that check with a look at our dumpster sizes and dimensions breakdown above if you haven't settled on a size yet, since permit requirements sometimes shift depending on footprint.
| unit | day | week | month |
|---|---|---|---|
| dumpster | $51-$112 | $426-$778 | $500-$778 |
Pricing above reflects measured rental bands across markets similar to Pasadena; actual quotes depend on size, weight limits and how long the box sits on site. Homeowners near South Pasadena, about 4.8 miles south, or San Marino, roughly 5.0 miles southeast, often call about the same sizing questions, since lot widths and driveway access run similar across that stretch of the San Gabriel Valley.
How much weight can a 20 yard dumpster hold?
Weight limits vary by material and by hauler, and heavy debris like concrete or roofing shingles fills the weight cap long before the box looks full. Check our dumpster weight limits page for guidance before loading, since overage charges get billed by the ton, not the yard.
Can I put a mattress or appliance in a roll-off dumpster?
Some items need separate handling due to local disposal rules, including certain appliances and electronics. Review what cannot go in a dumpster before loading, since banned items pulled during pickup can delay the whole haul and add a return trip fee.
How long can I keep a rented dumpster on my property?
Rental length is flexible and priced by day, week or month, with longer terms costing more in total but less per day. Our roll-off dumpster rental page lists standard rental windows so you can match the term to your project timeline.
What's the difference between a 10 yard and 20 yard dumpster?
The 20 yard box holds roughly double the volume of a 10 yard unit while adding only a few feet to the footprint. Choose 10 yard for single rooms, 20 yard for multi-room jobs; our dumpster rental cost page compares both against actual project types.
Does Pasadena Porta Pros deliver dumpsters same day?
Availability depends on size and current fleet load, so call ahead for tight timelines. Every delivery needs about 60 feet of clear straight access behind the truck, so confirm driveway or street clearance before booking through our contact page.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.