How much does a restroom trailer rental cost?
A 2 stall restroom trailer is the entry point for small gatherings, and it's the one most callers ask about first when they search restroom trailer rental near me. Day rates for trailers span 175 to 2,500 dollars depending on stall count and finish level, with weekly rentals landing between 150 and 1,650 dollars and full event bookings running 2,499 to 3,899 dollars. A weekend rental for a mid-size trailer in Denver often falls between 900 and 3,000 dollars, so get your guest count locked before you call. See the restroom trailer rental cost page for the full breakdown by stall count.
| unit | duration | low | typical | high |
|---|---|---|---|---|
| trailer | day | 175 | 800 | 2500 |
| trailer | week | 150 | 1397 | 1650 |
| trailer | weekend | 900 | 2000 | 3000 |
| trailer | event | 2499 | 3500 | 3899 |
Delivery adds another line item. Expect a delivery fee between 100 and 500 dollars for a single day booking, and less per day if you rent for a week or a month. A restroom trailer rental quote from Denver Porta Pros always separates the trailer rate from delivery so you're not guessing at the total.
What's the difference between a standard trailer and a luxury restroom trailer?
A luxury restroom trailer adds finished interiors, climate control, and sometimes a shower bathroom trailer combo for multi-day events like weddings on ranch property outside the city. Standard trailers get the job done for construction crews or short events where guests care about function, not decor. If you're staging a wedding with 150 guests, look at the luxury restroom trailer option instead of stretching a basic unit. A luxury portable restroom trailer rental typically costs more per day, but for a wedding it's the difference between a rental everyone notices and one nobody complains about. Denver Porta Pros also offers a dedicated shower trailer rental for multi-day builds, disaster response, or camps where crews need to wash up, not just use the toilet. Pair a shower unit with a handwashing station rental if you need separate handwash stations near a food or work area.
How many stalls do I need for my event?
Stall count depends on guest count and event length, and getting it wrong either wastes money or creates a line. A 2 stall restroom trailer handles roughly 50 to 75 guests for a few hours. Step up to a 4 stall restroom trailer for 100 to 150 guests, and an 8 stall restroom trailer for anything approaching festival scale. There's no hard formula published for trailers the way OSHA 1926.51(c)(1) sets ratios for job site portable toilets, one seat per 20 workers up to 20, then one seat and one urinal per 40 workers from there. But the logic transfers: more people, more fixtures, shorter wait. If you're unsure, the how many porta potties do i need guide walks through headcount math that applies to trailers too, and our request a quote form asks the right questions to size it correctly the first time.
Can a restroom trailer be delivered anywhere in Denver?
Yes, but access matters more than distance. Denver Porta Pros services Denver and nearby towns including Glendale 7.4 miles southwest, Four Square Mile 7.6 miles south, and Derby 8.2 miles north. A trailer delivery needs clear, level ground and enough clearance for the truck to back in, similar to the roughly 60 feet of straight clearance a roll-off delivery needs. Gravel lots, tight alleys, and steep driveways can all complicate placement, so tell us about the site when you book. If your event is farther out, check service areas for coverage toward Englewood 17.8 miles southwest, Arvada 19.4 miles west, or Broomfield 19.4 miles northwest. Placement in a public right of way in Denver needs confirming with the city before we deliver, since we can't verify a blanket rule here. For general delivery logistics on any unit, see porta potty placement guide.
Do restroom trailers need ADA accessible units too?
Often yes, especially for public events. ADA Standards section 213.2 requires that where single-user units are clustered, at least 5 percent be accessible, and never fewer than one. That rule applies to trailer deployments with multiple stalls just as it does to a bank of standalone units. An accessible unit needs a 60 inch turning circle per ADA Standards section 304.3.1, a minimum 32 inch clear door opening under ADA Standards section 404.2.3, and a stable, slip-resistant floor per ADA Standards section 302.1. Denver Porta Pros pairs trailer orders with a standalone ada accessible porta potty unit when the trailer itself isn't wheelchair accessible. Read ada restroom requirements before finalizing an event permit, since venues and city reviewers often check this line specifically.
What comes with a mobile restroom trailer rental?
Every trailer ships with a holding tank, running water, and interior lighting, and most mid-tier and luxury units add mirrors, counter space, and climate control. Compare that to a standard porta potty rental, which runs a 60 to 70 gallon holding tank and stands about 92 inches tall on a 44 by 48 inch footprint, no plumbing involved. A deluxe flushable porta potty sits in between, flushing but without the interior finish of a trailer. If your event also needs waste removal, pair the trailer with a roll-off dumpster rental or check dumpster sizes and dimensions to match container size to guest count and vendor cleanup. For multi-day builds, temporary power pole and light tower rental service both extend past dark for evening events.
Why rent a restroom trailer instead of standard porta potties?
Trailers make sense once guest comfort or a formal setting matters, or when the event runs long enough that flushing and sinks beat a standard unit. A backyard renovation project or short job site still does fine with a portable toilet rental or porta john rental, both cheaper by the day. But a wedding restroom rental, a golf tournament restrooms setup, or a festival restroom rental booking benefits from real sinks and a private stall. Denver's event venues, from backyard tents to larger festival grounds, all fall under the same general sanitation expectation that OSHA 1926.51(c) sets for job sites: enough fixtures for the headcount, serviced on schedule. ANSI/PSAI Z4.3 sets a baseline service interval of once weekly for up to 10 users over a 40 hour week, which is a useful reference point even for weekend events where usage concentrates into two or three days instead of five.
What's the smallest restroom trailer available?
The 2 stall restroom trailer is the smallest option Denver Porta Pros offers, built for events under 75 guests or short-duration home projects. It costs less per day than a 4 or 8 stall trailer and delivers faster since it's a smaller unit to place and level.
How far in advance should I book a restroom trailer in Denver?
Book as early as you can once your date and guest count are set, especially for weekend events. Trailers are a smaller fleet than standard units, and weekend demand for weddings and festivals fills fast. A contact call two to four weeks out gives us room to confirm delivery access.
Can I rent a restroom trailer for a single weekend?
Yes. Weekend rentals for trailers run 900 to 3,000 dollars depending on stall count and finish, separate from any delivery fee. That's the most common booking length for weddings and private events, and it includes setup and pickup on either end of the weekend.
Do restroom trailers need a water hookup?
Most trailers carry an onboard freshwater tank, so no hookup is required for a standard weekend event. Longer bookings or high-traffic events may benefit from a water connection if one is available on site. Ask when you request a quote and we'll size the tank to your event length.
What's the difference between a shower trailer and a restroom trailer?
A shower trailer rental adds bathing stalls for multi-day work crews, disaster relief sites, or camps, while a standard restroom trailer covers toilets and sinks only. Some units combine both under one roof as a shower bathroom trailer, useful when a crew needs to wash up after a long shift.
Does Denver Porta Pros service towns outside Denver?
Yes. Coverage extends to Glendale, Four Square Mile, Derby, North Washington, and other towns within roughly 20 miles, including Centennial and Littleton to the south. Check service areas for the full list, or request a quote with your address and we'll confirm delivery distance and timing.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.