A restroom trailer rental in San Rafael runs from a 2 stall unit for a weekend wedding up to an 8 stall trailer for a multi-day festival. Weekend trailer rates measured across the industry run 900 to 3,000 dollars, and San Rafael Porta Pros builds the quote around stall count, run time and hookup access.
Price depends on stall count, rental length and how far the trailer travels to your site. Daily trailer rates span 175 to 2,500 dollars across the measured range, weekly rentals run roughly 150 to 1,650 dollars, and a full event package lands between 2,499 and 3,899 dollars. A basic restroom trailer rental with two stalls costs less than an 8 stall restroom trailer built for a wedding crowd. Compare against a standard porta potty rental if your budget is tight and flushing fixtures are not required. For exact ranges by stall count and season, see restroom trailer rental cost and general porta potty rental cost guidance.
| unit | duration | low | typical | high |
|---|---|---|---|---|
| trailer | day | 175 | 800 | 2500 |
| trailer | weekend | 900 | 2000 | 3000 |
| trailer | week | 150 | 1397 | 1650 |
| trailer | event | 2499 | 3500 | 3899 |
Delivery adds its own line. A weekend delivery fee runs 125 to 540 dollars depending on distance and access, separate from the trailer rate itself. Ask about bundled delivery when you request a quote.

A 2 stall trailer suits a backyard wedding or a small crew, while a 4 stall handles a larger event or a longer construction job without a line forming. The 2 stall restroom trailer fits tight driveways in neighborhoods like those near downtown San Rafael, and the 4 stall restroom trailer works better for a 100-plus guest event. Both include flushing fixtures and a sink, unlike a standard porta potty rental or even a deluxe flushable porta potty. If your headcount climbs past 150, step up to the 8 stall restroom trailer so guests are not waiting outside during dinner service. Every trailer needs a stable, firm, slip resistant surface underneath per ADA Standards section 302.1, so a gravel pad or paved lot in San Rafael works better than soft lawn. Curious how many total fixtures your event needs? Start with how many porta potties do I need before locking in stall count.
Most restroom trailers run on a standard 110 volt outlet or an onboard generator, and water can come from a hose bib or an internal tank San Rafael Porta Pros fills before delivery. If your site has no water source nearby, ask about a paired holding tank rental or a portable sink rental as backup for handwashing. Construction sites already running a temporary power pole can often tie the trailer into existing service, and OSHA 1926.404(b)(1)(ii) covers ground fault protection for that connection. If you are also lighting a night shift, pair the trailer order with a light tower rental delivery on the same trip to save on separate delivery fees.
Yes. A luxury restroom trailer adds climate control, finished interior walls, real mirrors and sometimes a shower stall bathroom trailer combo for weekend-long events. The luxury restroom trailer option costs more than a standard unit but reads nothing like a job-site trailer, which matters for a wedding restroom rental at a vineyard venue outside San Rafael. Pair it with a shower trailer rental if guests are camping onsite over a multi-day celebration. San Rafael sits close enough to San Anselmo, 4.3 miles west, and Larkspur, 5.1 miles southwest, that a delivery crew can often serve multiple venues in one day without a second trip charge. For a festival or concert crowd instead of a wedding party, look at festival restroom rental or concert restroom rental packages built around higher stall counts.
Not automatically. Standard restroom trailers are not built to ADA spec, so if you need an accessible unit onsite you order it separately or confirm the trailer manufacturer built in a compliant stall. ADA Standards section 213.2 requires that where single-user portable units are clustered, at least 5 percent, and never fewer than one, must be accessible. That accessible unit needs a 36 inch clear route per ADA Standards section 403.5.1, a 32 inch clear door opening per ADA Standards section 404.2.3, and a 60 inch turning circle per ADA Standards section 304.3.1. Operable parts like door latches and flush handles must work with one hand and no more than 5 pounds of force under ADA Standards section 309.4, and forward reach for controls is capped at 48 inches high under ADA Standards section 308.2.1. If a compliant trailer stall is not available, order a standalone ADA accessible porta potty alongside your trailer. Full detail lives at ADA restroom requirements.
Guests and crew get flushing toilets, running water and a real sink instead of a hand sanitizer pump, which matters most at weddings, corporate events and long-duration construction jobs. A restroom trailer also holds up better over a multi-week rental than a bank of standard porta potty rental units, since the tank capacity and fixture count scale with stall number. For a construction crew of 20 workers or fewer, OSHA 1926.51(c)(1) requires just one toilet facility, which a 2 stall trailer covers easily; crews between 20 and 200 workers need one seat and one urinal per 40 workers, which points toward the 4 stall or 8 stall restroom trailer option. Construction sites juggling a trailer, a roll-off dumpster rental, and a temporary fence rental often bundle all three with San Rafael Porta Pros for one delivery window. See construction site services for how trailers fit into a full site plan.
Placement depends on ground stability, clearance for the delivery truck and distance from doors or property lines, and San Rafael Porta Pros walks the site with you before drop-off. A roll-off style delivery for a larger trailer needs roughly 60 feet of straight clearance behind the truck to back in safely, so tight urban lots near downtown San Rafael sometimes need an alternate approach angle. Ramps into the trailer must not exceed a 1:12 running slope under ADA Standards section 405.2 if an accessible stall is included. For general guidance on where units belong relative to structures, wind exposure and service truck access, read the porta potty placement guide. If your property sits within city right-of-way rules, confirm placement with the City of San Rafael before delivery day, since permit requirements are not something we guess at from a distance; see porta potty permit requirements for the general framework. Homeowners tackling a remodel can also compare a smaller trailer against a home renovation porta potty setup.
Nearby communities are all within easy delivery range: Mill Valley sits 8.7 miles south, Novato is 11.0 miles north, and San Pablo is 14.5 miles east. If your event or job site falls outside San Rafael proper, check service areas or browse specific pages like porta potty rental in San Anselmo, porta potty rental in Larkspur, porta potty rental in Mill Valley, or porta potty rental in Novato.
Book two to four weeks out for a standard weekend event, longer if you want a luxury trailer during peak wedding season since those units book up fastest. Construction jobs needing a trailer for weeks or months should lock in dates as soon as the schedule firms up. Rush orders are sometimes possible; ask when you request a quote.
A restroom trailer flushes, has running water and a real sink, while a porta john rental is a single-stall unit with a holding tank and no plumbing hookup. Trailers cost more but suit events where guests expect a bathroom experience closer to indoor plumbing. For budget jobs, a portable toilet rental does the job without the extra cost.
Yes, especially an 8 stall unit paired with servicing between event days. ANSI/PSAI Z4.3 sets a baseline service interval of once weekly for up to 10 users over a 40 hour week, but high-traffic festivals need far more frequent pumping and restocking, which San Rafael Porta Pros schedules around your event hours.
Placement on private property usually does not need a permit, but placement in the public right-of-way is different and needs confirming directly with the city. We do not guess at code numbers we have not verified, so check with San Rafael before planning street placement.
A rough guide: 2 stalls for up to 50 guests over a few hours, 4 stalls for 100 to 150 guests, and 8 stalls for anything larger or spanning a full day. Mixing in a portable restroom trailer rental alongside standard units also works for tight budgets.
A shower trailer rental includes private shower stalls with hot water, often paired with a restroom trailer for multi-day events, disaster relief work, or crews on extended remote job sites needing full hygiene service beyond toilets alone.
Yes. San Rafael Porta Pros delivers restroom trailer rental across San Rafael and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.