A restroom trailer rental in Des Plaines runs from a single 2 stall unit for a backyard wedding up to an 8 stall trailer for a multi-day festival. Prices span 175 to 3,899 dollars depending on size, trailer class and rental length. Des Plaines Porta Pros delivers, sets up and services every unit.
A restroom trailer is a climate-controlled unit on wheels, built with flush toilets, sinks and finished interiors, hauled to your site and leveled before use. It is a different animal from a standard porta potty rental, which is a single-stall unit with a 60 to 70 gallon holding tank and no plumbing hookup. If your event or job site needs something closer to an actual bathroom, look at the restroom trailer rental line instead of the portable toilet rental fleet. Trailers come in a few configurations: the 2 stall restroom trailer works for smaller gatherings, the 4 stall restroom trailer handles a mid-size wedding or corporate event, and the 8 stall restroom trailer is built for festivals and multi-day builds. There is also a shower trailer rental option for disaster relief crews or work camps that need to bathe on site. Every trailer needs a level pad and a nearby power source. If you are not sure which size fits your headcount, the how many porta potties do i need guide has ratios that apply loosely to trailers too, though trailers hold more people per stall than a single-unit toilet.
Cost depends heavily on trailer class and how long you need it. A basic 2 stall trailer for a day can run as low as 175 dollars, while a luxury multi-day event trailer climbs into the thousands. Below is the general pricing band measured across the trailer category.
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $175 | $800 | $2,500 |
| Weekend | $900 | $2,000 | $3,000 |
| Week | $150 | $1,397 | $1,650 |
| Event (multi-day) | $2,499 | $3,500 | $3,899 |
A 2 station restroom trailer rental cost sits toward the lower end of that day rate, while a luxury restroom trailer with finished cabinetry and climate control pushes toward the top. For a full cost breakdown by size and season, see restroom trailer rental cost. Delivery is billed separately and generally falls between 100 and 500 dollars depending on distance and access. If your event or job site is closer to Park Ridge, about 4.6 miles southeast of Des Plaines, or Mount Prospect, 3.4 miles northwest, delivery falls within a short drive and does not usually change the quote much.
A luxury restroom trailer buys you flush toilets, running water, mirrors and climate control instead of a holding tank and a roll of paper. For weddings, galas or any event where guests will notice the bathroom, that difference matters. A deluxe flushable porta potty sits in between: it flushes and has a sink, but it is still a single unit, not a trailer with multiple private stalls. Luxury portable restroom trailer rental units usually include separate mens and womens sides, real flooring, and sometimes climate control for Illinois summers and winters covered in the porta potty in winter guide. Des Plaines hosts weddings, festivals and corporate events where a folding table and a single porta potty would not cut it, and that is where the trailer earns its keep. If you are planning a wedding restroom rental or a festival restroom rental, the trailer is almost always the right call over a bank of standard units. Shower bathroom trailer combos also exist for situations where guests or crew need to clean up, not just use the toilet, covered under the shower trailer rental page.
Stall count depends on guest count, event length and whether alcohol is served. A 2 stall trailer suits gatherings under roughly 75 people for a few hours; anything bigger or longer needs to scale up. The 4 stall restroom trailer is a common middle choice for weddings and corporate parties running 100 to 200 guests over an evening. Larger festivals, county fairs or multi-day builds should look at the 8 stall restroom trailer, which spreads the load across more fixtures and cuts down on lines. ANSI/PSAI Z4.3 sets a baseline service interval of one visit per week for up to 10 users over a 40 hour week, a figure built for standard units but useful context when you are estimating usage load on a trailer too. Job sites under OSHA also have their own math: 1926.51(c)(1) requires 1 toilet facility for 20 workers or fewer on a construction site, scaling to more fixtures per worker as headcount rises. Details on that ratio are on the osha portable toilet requirements page.
Not every trailer is ADA accessible by default, so ask before you book if you need one. ADA Standards section 213.2 requires that at least 5 percent of clustered single-user units be accessible, with a minimum of one, and that standard is a useful reference point even for trailer fleets. An accessible unit needs a 36 inch clear route per ADA Standards 403.5.1, a 32 inch clear door opening per 404.2.3, and a 60 inch turning circle inside per 304.3.1. If your event needs a dedicated accessible unit rather than an accessible trailer stall, the ada accessible porta potty page covers that option, and general requirements are laid out on ada restroom requirements. Floors also need to meet ADA Standards 302.1 for stable, slip-resistant surfaces, which matters on a trailer with running water underfoot. Des Plaines venues hosting public events should plan for at least one accessible unit regardless of how many stalls the main trailer has.
You need a flat, level pad and access to power; most trailers also want a water hookup or a filled tank arranged ahead of delivery. A roll-off delivery needs about 60 feet of straight clearance behind the truck, and trailers need similar room to maneuver and level out. Confirm your driveway, alley or lot has that clearance before delivery day, especially in tighter Des Plaines lots near downtown. Power needs vary by trailer size: smaller 2 stall units often run off a standard outlet, while larger luxury and multi-stall trailers may need a dedicated circuit or a temporary power pole if the site has no power at all. If your event also needs lighting after dark, pair the trailer with a light tower rental. Placement in the public right of way is NOT VERIFIED against Des Plaines city code, so confirm with the city before setting a trailer on a street or sidewalk; the porta potty placement guide walks through general siting logic that applies to trailers too.
Yes, plenty of contractors choose a trailer over a bank of standard units, especially on longer jobs with a stable crew. Construction sites still fall under OSHA 1926.51(c)(1) for toilet counts based on headcount, but a trailer can satisfy that requirement while giving crews a nicer break space. If your site also generates painting, coating or pesticide work, OSHA 1926.51(f)(1) requires washing facilities for those specific tasks, and 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at any washing station, not just sanitizer. Pair a trailer with a handwashing station rental if your crew needs washing separate from the restroom itself. Long-term builds should also check construction site services for the full list of what pairs with a trailer, including roll-off dumpster rental and temporary fence rental for site security. Home renovation crews on a shorter timeline might find a home renovation porta potty unit is simpler and cheaper than a full trailer.
Book as early as you can, especially for weekend events in warmer months when trailers move fast. Wedding season and festival season book out trailers first. For construction jobs, a request a quote a few weeks ahead of your start date usually secures the unit size you need.
Delivery and pickup are quoted separately from the trailer rate, generally landing between 100 and 500 dollars depending on distance and site access. Confirm your address and any tight turns or narrow gates ahead of time so the crew can plan the route.
Some smaller trailers run on a filled internal tank without a permanent water hookup, but larger and luxury trailers usually want a hose bib nearby. Ask when booking so the crew brings the right setup for your site.
Service frequency depends on guest count and event length, and gets scheduled around your event's hours. High-traffic festivals typically need more frequent servicing than a single evening wedding; ask your rep to build a schedule into the quote.
A 2 stall trailer suits smaller, shorter gatherings, while a 4 stall trailer handles more guests over a longer event with less waiting. Beyond 200 guests or multi-day runs, an 8 stall trailer usually makes more sense than doubling up smaller units.
Insulated and climate-controlled trailers can run through Illinois winters, but tank lines and water hookups need protection from freezing. The porta potty in winter guide covers cold-weather setup details that apply to trailers as well as standard units.
Yes. Des Plaines Porta Pros delivers restroom trailer rental across Des Plaines 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.
