Inside viewThree private shower-restroom stalls in a compact trailer.
Ontario, CA · West
Venues, planners, and site teams in Ontario, California rent our luxury restroom trailers and shower-restroom combo trailers, with ADA combos that add an accessible stall and shower trailers for longer stays. Planners reserve them for weddings and tastings, while facility and agency teams lean on them during emergencies, from water-line failures to wildfire and flood response. Rentals start at 1 week, and monthly leases cover longer projects. Our renters include event and hospitality groups, production companies, contractors, hospitals and care homes, schools, and government and emergency agencies. Send a photo of the spot and your dates; we quote the unit, delivery, and setup for your address. The line is open 24/7.

Reservations
Restrooms for Ontario
From $2,495 / month · 1 week or monthly · Answered 24/7 · Commercial & event sites
An inquiry doesn't reserve equipment; availability is confirmed for each project.
Rental units
Every shower trailer and shower-restroom combo has private locking stalls with hot and cold water. Starting rates are the same here as everywhere we serve.
Inside viewThree private shower-restroom stalls in a compact trailer.
Inside viewTen individual shower-restroom stalls for the largest crews.

Eight private stalls for larger crews and longer projects.

Three individual stalls plus one ADA-accessible stall.
Rental terms
Your quote lists the trailer, the delivery, the setup, and the pickup for this address.
Before delivery
Water heaters and lights need shore power or a generator. We match the unit to the amperage you have before it leaves the yard, so the first shower is hot.
Give us the first day restrooms are needed and a rough end date. Rentals start at 1 week; pickup is scheduled when the job wraps.
Pick level ground near a door, a water line, and a drain. On an Ontario lot, gravel or pavement beats soft grass after rain.
Delivery area
A trailer headed here can serve these neighboring communities on the same run. Straight-line miles; the road adds some.
Local notes
The Eaton Fire started on January 7, 2025, near Altadena Drive and Midwick Drive, at the edge of Pasadena, about 30 miles west of Ontario. CAL FIRE lists 14,021 acres and 9,419 structures destroyed in Los Angeles County. Recovery like that leaves shelters, utility crews, and damaged facilities without working restrooms or showers for weeks; a restroom trailer or ADA shower combo can be staged as soon as a site has water and power.
Starting rates don't change by town: luxury shower-restroom combos start from $2,495 / month, per our current price list. Delivery is quoted for your exact address. Setup, stairs or a ramp, and pickup are added in a written quote; these figures are starting points, not a final price.
Nearest pages
Trailers also travel across state lines, so a neighboring page can sit in another state. Every distance here is straight-line; the drive is longer.
Questions
Count the people using them in the busiest hour. On construction sites, OSHA's table starts at one toilet for 20 or fewer workers; where showers are required, one per 10 employees of each sex on the same shift.
GPS tracking is possible on request. Ask for it when you request a quote.
Starting prices don't change by town: luxury shower-restroom combination trailers start from $2,495 a month. Delivery, setup, and pickup are priced for your address.
Yes. We confirm the delivery date and cost for your exact address, unit, and site access in the quote. There's no local office; trailers are trucked to your site.
Guides
Sources
Official sources for planning a rental here. Links checked 2026-11-06.
Why choose us
Weddings, productions, renovation schedules, and emergency calls all put the same demand on a luxury restroom trailer: it has to show up as planned and keep running. Here is how we handle that in Ontario, CA.
Availability is checked when you call, and delivery is booked once you approve the quote.
Our phones are answered 24 hours a day, 7 days a week, so a burst main or a wildfire evacuation in Ontario, CA gets a person, not a voicemail.
We map the turn-in, match the unit to your power, and plan wastewater before delivery, then come back for pickup.
Add stalls, an ADA combo, or a restroom trailer as headcount grows in Ontario, CA; terms run weekly or monthly.
Commercial units built for industrial sites, institutions, and events, rented only to commercial customers.
We confirm access, ground conditions, and utility tie-ins ahead of time, so setup starts as soon as the truck is parked.
Request a quote
Send the venue, the dates, the guest count.
A real person reads each request and answers with availability and pricing. Need equipment today? Call (888) 385-5513, day or night.