What size roll-off dumpster do I need?
Most homeowners in South San Francisco land on a 20 yard dumpster rental because it splits the difference between a small residential job and a full construction tear-out. A 10 yard dumpster rental suits a single-room cleanout, a small deck removal, or clearing out a garage before a move. Step up to a 30 yard dumpster rental for a whole-house declutter or a mid-size remodel with old cabinetry, flooring and drywall coming out at once. A 40 yard dumpster rental is the choice for new construction, commercial buildouts, or a job producing bulky, low-density debris like framing lumber. If you are not sure which box fits, the dumpster sizes and dimensions page breaks down footprint and height for each, and our construction site services page covers pairing a dumpster with toilets and fencing for an active job site.
How much does a roll-off dumpster cost in South San Francisco?
Roll-off dumpster rental price depends on size, rental length and what you are throwing away. A standard dumpster day rate lands between $51 and $112, a full week runs $426 to $778, and a month-long rental falls between $91 and $500 depending on size and turnover. Delivery is often billed separately, typically $100 to $500 depending on distance and access. See the full dumpster rental cost page for size-by-size pricing.
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $51 | $75 | $112 |
| Week | $426 | $600 | $778 |
| Month | $91 | $108 | $500 |
| Delivery fee | $100 | $150 | $500 |
Weekend rental for smaller cleanout jobs runs in the $390 to $497 range as a flat rate rather than a per-day charge. If your project runs longer than a week, ask about swapping the box instead of paying the higher weekend rate twice.
What can't go in a roll-off dumpster?
Tires, batteries, paint cans, motor oil, refrigerants and anything flammable are off-limits in a standard roll-off, along with medical waste and most electronics depending on load. Mattresses and appliances sometimes need a separate line item rather than a flat no. If you're clearing a garage full of old paint and solvents, or a shop that used herbicides or pesticides, plan on separate disposal and consider a handwashing station rental for crew washing up afterward, since OSHA 1926.51(f)(1) requires washing facilities where workers apply paints, coatings, herbicides or insecticides. Full detail on banned items lives on the what cannot go in a dumpster page.

What are the weight limits on a roll-off dumpster?
Every roll-off has a weight limit built into the rental price, and going over it means an overage charge per ton on the back end. Heavier debris like concrete, dirt, shingles and brick fills the weight limit long before it fills the box, so a 10 or 20 yard container is usually the right call for those materials even though it looks small. Lighter, bulkier debris like furniture and construction scrap can max out the volume before it maxes out the weight. The dumpster weight limits page has size-specific tonnage so you can estimate ahead of delivery instead of getting an invoice surprise.

Do I need a permit for a roll-off dumpster in South San Francisco?
If the dumpster sits on your driveway or private property, you generally will not need a permit. Placing a roll-off in the street or a public right of way in South San Francisco needs confirming with the city before delivery, since we do not have that ordinance verified here. Call ahead and ask, or check the dumpster permit requirements page before you schedule delivery, especially if the job site in downtown South San Francisco has no driveway or side yard to place the box.

How much clearance does a roll-off delivery truck need?
A roll-off delivery needs about 60 feet of straight clearance behind the truck to place and pull the container safely, so a tight urban lot or a narrow alley can complicate delivery. Overhead clearance matters too, since low branches, power lines and carports can block the truck's arm as it tilts the box down. If your South San Francisco property has a steep driveway, a narrow gate or overhead wires, mention it when you book so dispatch can plan the approach or suggest an alternate placement spot in the yard.
How long can I keep a roll-off dumpster?
Rental length is flexible, from a one-day swap-out to a month-long construction rental, and the per-day cost drops the longer you commit. A weekly rental averages out cheaper per day than booking single days back to back, and a month-long rental drops the daily rate further still. Construction crews doing a multi-phase remodel often keep a dumpster on-site for the full job and swap it when full rather than scheduling multiple deliveries. Pair a long rental with a storage container rental if you also need lockable space for tools and materials during the same stretch.
Does South San Francisco Porta Pros deliver roll-off dumpsters near me?
Yes, South San Francisco Porta Pros delivers throughout South San Francisco and into nearby cities: San Bruno sits 5.5 miles southwest, Millbrae is 7.2 miles south, Burlingame is 7.6 miles south, Pacifica runs 9.9 miles southwest, and Foster City is 15.5 miles southeast. Same trucks that handle roll-offs also run temporary fence rental and storage container rental for job sites needing more than one service. Check the service areas page for the full coverage map, or visit porta potty rental in South San Francisco if you need toilets delivered alongside your dumpster.
Roll-offs are just one piece of running a clean job site. Construction crews renting dumpsters from South San Francisco Porta Pros also need portable toilet rental on site to stay compliant, since OSHA 1926.51(c) sets minimum toilet counts by crew size, one facility for 20 workers or fewer and additional units as headcount grows. Add a handwashing station rental near the dumpster and the toilets, since 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at washing facilities, not just sanitizer. If the site handles food waste or has a kitchen trailer, a grease trap pumping service keeps interceptors clear; a grease interceptor typically needs pumping once fats, oils, grease and solids reach 25 percent of the liquid depth.
For active construction, keeping the site orderly matters beyond just having a dumpster present. OSHA 1926.25 requires scrap and debris to be cleared from work areas regularly, and OSHA 1926.252 governs how waste materials get disposed of, including the use of chutes and enclosures on multi-story jobs. A dumpster placed too far from the work area invites workers to stack debris instead of hauling it, which creates the exact hazard 1926.25 is meant to prevent. If your crew is working after dark, pair the dumpster with a light tower rental, since OSHA 1926.56(a) sets minimum illumination levels for construction areas.
Homeowners tackling a renovation without a general contractor often underestimate how fast a dumpster fills. A kitchen gut job with cabinets, countertops, flooring and drywall can fill a 20 yard box faster than expected, which is why sizing up front, using the guidance on home renovation porta potty and the size pages linked above, saves a second delivery fee. If the renovation touches a bathroom and the household relies on a septic system rather than city sewer, it is worth checking septic tank warning signs before demolition starts, since a residential septic tank is typically pumped every 3 to 5 years depending on tank size and household size, and construction vibration or added load can expose problems early.
Commercial and municipal projects around South San Francisco sometimes need dumpsters alongside temporary fencing to secure a site overnight. Chain link temporary fence rental paired with a roll-off keeps materials and the dumpster itself from becoming an attractive nuisance, particularly on a job that runs multiple weeks. For events that generate heavy waste alongside crowds, like a county fair restrooms setup or a festival restroom rental booking, a dumpster on site cuts down on repeat trips and keeps grounds crews from hauling bagged trash offsite by hand.
If your project is a mobile office or jobsite trailer setup, a mobile office trailer rental often gets ordered the same week as the dumpster, since both are delivered by flatbed and need similar site access. Confirm your ground is stable and level before either arrives; a driveway with a steep grade or soft shoulder can delay placement for both the office trailer and the roll-off. For jobs storing tools and materials long-term, a 20ft storage container or 40ft storage container delivered at the same time as the dumpster means one trip instead of two, and our storage container rental cost page has pricing for that pairing.
South San Francisco Porta Pros also handles emergency situations where debris needs to move fast, whether that is storm cleanup or a sudden code violation notice. If your situation involves flooding or water damage alongside general debris, our emergency septic service and disaster relief sanitation pages cover the sanitation side of a fast-turnaround cleanup. For most jobs, though, a standard delivery scheduled a few days out is all that's needed, and our request a quote page gets you a size and price recommendation before the truck ever leaves the yard.
How much does a 20 yard roll-off dumpster cost?
A 20 yard dumpster rental in South San Francisco typically runs $75 a day, $600 for a full week, or up to $500 for a month depending on turnover and debris type. Delivery adds $100 to $500 based on distance and site access. See the 20 yard dumpster rental page for size-specific detail.
Can I put a roll-off dumpster in the street in South San Francisco?
Street placement needs confirming with the city before you book, since right-of-way rules were not verified for this page. Most residential rentals sit fine on a driveway with no permit needed. Check dumpster permit requirements or call the city directly if your property has no off-street space.
What size dumpster do I need for a roof replacement?
Most roof tear-offs fit a 20 yard dumpster rental, though a larger or steeper roof with multiple layers of shingles may need a 30 yard box due to weight rather than volume. Shingles are heavy, so weight limits matter more than the size of the container here. Check dumpster weight limits before booking.
How long does a roll-off dumpster rental last?
Standard rentals run from a single day up to a month, with weekly and monthly rates dropping the per-day cost. A weeklong rental averages out cheaper per day than repeated single-day bookings. Construction jobs often keep the box for the full project length and swap it once full.
Is there a weight limit on a 10 yard dumpster?
Yes, every size has a tonnage cap built into the rental price, with overage billed per ton beyond that limit. A 10 yard roll off dumpster fills up on weight fast with heavy debris like concrete or dirt, even though it looks like a small box. Full tonnage figures are on the dumpster weight limits page.
Can I mix construction debris and household junk in the same dumpster?
Generally yes, as long as neither category includes prohibited items like paint, batteries or tires. Mixed loads are common on renovation jobs where old cabinetry and household junk come out together. Check the what cannot go in a dumpster page before loading anything questionable.
Does South San Francisco Porta Pros deliver to San Bruno and Millbrae?
Yes. San Bruno sits 5.5 miles southwest of South San Francisco and Millbrae is 7.2 miles south, both within normal delivery range. Burlingame, Pacifica and Foster City are also covered; see porta potty rental in San Bruno or the service areas page for full coverage.
What's the difference between a roll-off dumpster and a storage container?
A roll-off dumpster is for disposal and gets hauled away full of debris; a storage container stays on site and holds tools, materials or inventory long-term. Renting both together is common on active construction jobs. See storage container rental for details on the second option.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.