How much does a restroom trailer rental cost in Gilroy?
Cost depends on stall count, how long you need it, and whether you want a shower bathroom trailer or a straight restroom setup. A 2 stall unit for a single day sits at the low end of the trailer band, while a multi-day event rental with a luxury restroom trailer climbs toward the top. Weekly rentals suit long construction jobs; weekend and event rates fit parties, weddings and festivals. Check the table below, then see restroom trailer rental cost for a fuller breakdown by stall count.
| duration | low | typical | high |
|---|---|---|---|
| day | $175 | $800 | $2,500 |
| week | $150 | $1,397 | $1,650 |
| weekend | $900 | $2,000 | $3,000 |
| event | $2,499 | $3,500 | $3,899 |
A delivery fee applies on top, typically $100 to $172 depending on distance and duration. If Gilroy's price range does not fit your event size, our porta potty rental cost page covers standard units, which cost less per day than any trailer.
What is the difference between a 2 stall and 4 stall restroom trailer?
A 2 stall restroom trailer suits smaller gatherings, roughly 50 to 75 guests over a few hours; a 4 stall handles double that traffic without a line forming. Both come with running water and flush toilets, unlike a standard portable unit. If you are staffing a wedding at a Gilroy venue, the 2 stall restroom trailer page has guest-count guidance, and the 4 stall restroom trailer page covers layout for bigger footprints. For anything past 150 guests, step up to the 8 stall restroom trailer, which handles festival and fair-size crowds. All three sit on the same chassis style, just longer, so delivery clearance scales with stall count. A roll-off delivery needs about 60 feet of straight clearance behind the truck, and trailers need similar room to maneuver into place, so tell us about gates, slopes or tight driveways before delivery day.

Why choose a restroom trailer over standard porta potties?
A trailer gets you flush toilets, sinks with running water, and climate control, none of which a standard unit offers. If your event has a dress code or a catered dinner, guests notice the difference immediately. A deluxe flushable porta potty splits the middle ground: flush technology without full trailer pricing. For weddings, a wedding restroom rental package usually means a trailer, not a row of standard units, because guests expect real fixtures. Corporate events, golf tournaments and film sets lean the same way. Check golf tournament restrooms and film set restroom rental for use-case specifics. Construction crews, by contrast, mostly rent standard units under construction site services because OSHA 1926.51(c)(1) sets toilet ratios by headcount, not by comfort level, and a basic unit satisfies that ratio at a fraction of the cost.

Do restroom trailers include showers?
Some do. A shower bathroom trailer combines toilet stalls with shower stalls in one unit, built for multi-day events, disaster relief work, or crews staying on-site. Ask about the shower trailer rental page for stall configurations. These units need a water hookup or a fill tank, plus greywater capacity, so plan delivery around your water source. OSHA 1926.51(a)(1) requires an adequate supply of potable water at any place of employment, which matters if you are housing a crew on a Gilroy job site for a week or more. Combine a shower trailer with a handwashing station rental at entry points if you are running a large crew and want handwashing separate from the shower line, keeping wait times down during shift changes.

What size trailer do I need for my event?
Guest count and event length drive the decision more than anything else. A quick rule: figure one stall per 75 to 100 guests for events under four hours, and add a stall for every extra two hours beyond that. Marathons and races along Gilroy routes often mix trailers near the finish line with standard units spread along the course; see marathon and race restrooms for that layout logic. A county fair or festival with all-day traffic needs the 8 stall restroom trailer or several 4 stalls staged around the grounds, similar to what we set up for county fair restrooms and festival restroom rental. Still unsure? The how many porta potties do I need guide walks through the same math for standard units, and the ratio logic carries over to trailers.
Are restroom trailers ADA accessible?
Not automatically, so ask when you book. ADA Standards section 213.2 requires that where portable toilet units are clustered, at least 5 percent, and never fewer than one, be accessible. Many trailer lines carry a wider stall with grab bars and a lower sink, but not every trailer on a lot meets ADA Standards section 404.2.3, which sets a 32 inch minimum clear door opening. ADA Standards section 405.2 also caps ramp slope at 1:12 for any approach ramp into the unit. If accessibility is a requirement for your permit or your venue, pair your trailer order with a dedicated ADA accessible porta potty unit rather than assuming the trailer covers it. Our ADA restroom requirements page breaks down turning radius and reach range for event planners working through venue compliance.
Where can I get a restroom trailer delivered near Gilroy?
Gilroy Porta Pros delivers restroom trailers across Gilroy and out to the surrounding towns we already service regularly. Morgan Hill sits 11.6 miles north, Hollister is 16.6 miles southeast, and Watsonville is 18.8 miles southwest, all within normal delivery range. Aromas, 18.6 miles south, is a longer haul but still doable for weekend and multi-day bookings. If you are outside city limits, check porta potty rental in Gilroy or one of the nearby city pages: Morgan Hill, Hollister, San Martin, Aromas or Watsonville. Placement in the public right of way in Gilroy needs confirming with the city before delivery; we can walk through that when you request a quote. For a broader look at coverage, visit service areas.
How much does a 2 station restroom trailer rental cost?
A 2 stall unit typically runs between $175 and $2,500 for a single day, depending on finish level and whether it is a basic model or a luxury restroom trailer with upgraded fixtures. Weekly and weekend rates differ; check the restroom trailer rental cost page for the full breakdown by duration.
Can I rent a restroom trailer for just one day?
Yes, day rentals exist specifically for one-day events, though the delivery fee stays roughly the same as a weekend booking since setup and teardown labor does not change. If your event runs multiple days, a weekly or weekend rate usually costs less per day than booking single days back to back.
How does a restroom trailer compare to a standard porta potty?
A restroom trailer has flush toilets, sinks and climate control; a standard porta potty rental has neither running water nor climate control, and costs far less per day. Trailers suit weddings, corporate events and multi-day crews. Standard units suit construction sites and budget-driven events, per OSHA 1926.51(c)(1) ratios.
Do restroom trailers need a power hookup?
Most do, for lighting, climate control and water pumps. If your Gilroy site lacks power, ask about generator options when you book. Sites without water access may also need a fill tank arranged in advance, especially for shower bathroom trailer setups running multiple days.
What is the smallest restroom trailer available?
The 2 stall model is the smallest standard configuration, suited to gatherings under about 75 guests. For anything smaller or more budget-conscious, a deluxe flushable porta potty or a single ADA accessible porta potty unit may cover the need without trailer costs.
How far in advance should I book a restroom trailer?
Book as early as possible for weekend events and festivals, since trailer inventory is limited compared to standard units. For urgent needs, emergency porta potty rental covers fast turnaround on standard units while trailer availability is confirmed. Visit request a quote or contact to check dates.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.