Wedding restroom rental in San Rafael runs from a single ADA unit at a backyard ceremony to a full restroom trailer with running water and mirrors for a 200 guest reception. Standard units start around $100 to $150 a day, with weekend event pricing typically landing between $200 and $400. Match the unit to the guest count and the venue's water access.
Guest count and event length drive the number, not guesswork. A backyard wedding for 40 people over an afternoon can run on two standard porta potty rental units plus one ADA accessible porta potty, since ADA Standards section 213.2 requires at least one accessible unit whenever units are clustered, even in a group as small as two. For 100 to 150 guests, most couples in San Rafael move up to a deluxe flushable porta potty setup or a 2 stall restroom trailer, because a flushing trailer holds up better over a six hour reception than stand-alone units do. Past 150 guests, a 4 stall restroom trailer keeps lines short between the ceremony and last dance. OSHA 1926.51(c) sets ratios for job sites, not private events, but it's still a useful yardstick: one toilet per 20 people is the baseline planners lean on when nobody else has given them a number. Not sure where your event lands? Our how many porta potties do I need guide walks through the math by guest count and hours. Every unit we place also meets ADA Standards section 405.2 for ramp slope when ground conditions call for one, and section 304.3.1's 60 inch turning circle inside accessible units.
If your venue has no plumbing and your guest list tops 75, a trailer beats stacking standard units. A wedding restroom trailer rental gives guests real sinks, mirrors, and climate control, which matters at an outdoor San Rafael venue with no indoor overflow bathroom. Trailers run from restroom trailer rental cost pricing that's higher up front than porta potties but covers more people per hour without a line forming. An 8 stall restroom trailer suits a 200 plus guest wedding; a luxury restroom trailer fits a black-tie reception where appearance matters as much as function. Pair it with a shower trailer rental only if the wedding party is getting ready on site over a full weekend, which is common for events near Larkspur, 5.1 miles southwest of San Rafael, or out toward Mill Valley, 8.7 miles south. Trailers need a level pad and a water hookup or fill point, so confirm access before delivery day. If the venue sits on septic rather than city sewer, ask your venue coordinator when the tank was last serviced. A typical residential septic tank gets pumped every 3 to 5 years depending on size and household use, and a venue running back-to-back weekend events puts more load on that system than a single-family home does.
Placement matters more at weddings than at job sites, because guests notice sightlines and smell. Keep units at least a short walk from the dining area, downwind if possible, and within 36 inches of clear route width per ADA Standards section 403.5.1 so wheelchairs and walkers move freely. Our porta potty placement guide covers ground stability, since ADA Standards section 302.1 calls for firm, slip-resistant surfaces, which rules out soft lawn without matting under an accessible unit. Doorways on ADA units need a minimum 32 inch clear opening under section 404.2.3, and operable door hardware has to work with one hand and no more than 5 pounds of force per section 309.4. For venues near San Anselmo, 4.3 miles west of San Rafael, or Novato, 11.0 miles north, delivery trucks generally need a clear approach path, so tell us about gravel driveways or gate widths when you book. If your wedding falls at a public park or event space, check porta potty permit requirements before delivery, since placement in a public right of way needs confirming with the city.
Yes. A handwashing station rental or portable sink rental pairs well with any restroom order, especially near a cocktail hour or food truck setup, and 29 CFR 1910.141(d)(2) requires soap and towels rather than sanitizer alone at any staffed handwashing point.
Standard units typically run $100 to $150 a day, with weekend event rates between $200 and $400 depending on guest count and add-ons. Deluxe flushable units and ADA units price separately. See porta potty rental cost for a full breakdown by unit type.
Book as soon as your date and headcount are set, especially for peak wedding season weekends. Restroom trailers in particular have limited availability, and popular San Rafael venues fill delivery slots fast on Saturdays.
For a single-day wedding, one visit before the event and pickup after is standard. ANSI/PSAI Z4.3 sets a baseline service interval of once weekly for lighter use, which covers most single-day weddings without a mid-event visit.
A standard unit is a basic 44 by 48 inch footprint unit with a 60 to 70 gallon tank, no sink. A deluxe flushable porta potty adds a flush mechanism and a nicer interior, better suited to guests in formal wear.
Yes, single ADA units are common for smaller weddings and backyard ceremonies. Request a quote through our request a quote page and we will confirm sizing against your guest list and venue layout.
Yes. San Rafael Porta Pros delivers wedding restroom 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.
