How much does a 4 stall restroom trailer cost in Vacaville?
Pricing depends on trip length and finish level. A day rental runs 175 to 2500 dollars, a weekend runs 900 to 3000 dollars, and a full week runs 150 to 1650 dollars, with the wide spread reflecting the difference between a basic 4 stall unit and a luxury restroom trailer with finished interiors. Multi-day events, like a wedding at a Vacaville venue or a weekend festival, usually land in the weekend band. If you are comparing against fixed portable toilets, check porta potty rental cost or portable toilet rental for the lower end of that range. For longer builds, our monthly porta potty rental page breaks down extended pricing.
| 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 is a separate line. Expect a delivery fee between 100 and 500 dollars for a day rental, or 50 to 150 dollars if you're renting by the week. Full breakdowns live on restroom trailer rental cost.
What comes inside a 4 stall unit?
Four private stalls, running water at each sink, and climate control in most models. This sits between the compact 2 stall restroom trailer and the larger 8 stall restroom trailer, and it's the size most Vacaville event planners land on for guest counts between 75 and 150. ADA Standards section 404.2.3 sets minimum clear door opening width at 32 inches, and most trailer manufacturers build wider stalls to clear that easily. If you need a wheelchair-accessible unit specifically, pair this trailer with an ADA accessible porta potty rather than assuming every stall qualifies. Handwashing inside the trailer meets 29 CFR 1910.141(d)(2), which requires soap and towels or a hand-drying device, not just sanitizer. For sites without running water access, we also rent standalone handwashing station rental units and portable sink rental setups as backup.
Do I need a permit for a restroom trailer in Vacaville?
Placement in the public right of way needs confirming with the city; we have not verified a specific Vacaville ordinance for trailer placement, so check with the city before delivery day. On private property, most events don't need anything beyond a signed rental agreement. If your event sits close to a road or sidewalk, review our porta potty permit requirements guide first, and see porta potty placement guide for setup distance and ground clearance. A roll-off delivery, by comparison, needs about 60 feet of straight clearance behind the truck, and trailers need similar room to back in and level. Vacaville sites near Elmira, 3.9 miles east, or Dixon, 10.7 miles northeast, get the same delivery approach: clear the path, confirm ground surface, and give our driver a call ahead window.
For job sites running crews rather than guests, OSHA 1926.51(c)(1) sets toilet counts by headcount, one facility for 20 workers or fewer, scaling up from there. That standard applies to job site portables more than event trailers, but it's worth checking against your crew size on OSHA portable toilet requirements or our sizing tool at how many porta potties do I need.
How far in advance should I book a restroom trailer?
Two to three weeks is safe for most Vacaville weddings and private events. Peak wedding season and county fair dates book faster, sometimes a month out. If you're planning around wedding restroom rental needs, lock the date first, then confirm the trailer size once your guest count firms up.
Can a 4 stall trailer run without a water hookup?
Yes, most units carry an onboard freshwater tank and holding tank, so no hookup is required for short events. For multi-day festivals, we can arrange a refill visit. Ask about tank capacity when you book through event restroom rental.
Does the trailer need a generator?
Some models need external power for lighting and climate control; others run self-contained. Confirm this at booking. If your site already has temporary power pole service or a light tower rental, we can wire around existing power instead of bringing a generator.
What's the difference between this and a deluxe porta potty?
A deluxe flushable porta potty is a single-stall unit with a flush feature, built for one user at a time. A 4 stall trailer serves multiple guests at once with sinks and often climate control, better suited to weddings and larger crews.
Can I rent a smaller or larger trailer instead?
Yes. The 2 stall restroom trailer suits guest counts under 75, and the 8 stall restroom trailer handles 200 or more. Call and describe your guest count; we'll size it against real numbers, not a guess.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.