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How much does a shower trailer rental cost in Charleston?
Pricing on a restroom trailer rental cost basis depends on how long you need the unit and how many stalls it has. A single-day rental sits at the low end of the range. Multi-day and weekend bookings cost more per day but less overall than booking single days back to back. Weekend rates for a full shower or luxury trailer in Charleston typically land between 900 and 3,000 dollars depending on trailer size, while week-long rentals can stretch closer to 1,650 dollars for a larger unit. Event-length rentals, the kind you'd book for a multi-day festival or race weekend, run higher still.
| duration | low | typical | high |
|---|---|---|---|
| day | 175 | 800 | 2500 |
| week | 150 | 1397 | 1650 |
| weekend | 900 | 2000 | 3000 |
| event | 2499 | 3500 | 3899 |
A delivery fee applies on top of the trailer rate, and that fee itself varies by distance and rental length. If you're comparing a shower trailer against a standalone portable restroom rental or a deluxe flushable porta potty, the shower trailer costs more but covers a need those units simply can't: hot water and a real stall. For long jobs, check the monthly porta potty rental page to see how sanitation costs compare across a full project timeline.
What is a shower trailer and how does it work?
A shower trailer is a towable or self-contained unit built with individual stalls, a fresh water supply, and a wastewater holding tank, so crews or guests get a real shower without plumbing into a building. Units range from compact 2-stall setups to larger multi-stall trailers, similar in scale to how a 2 stall restroom trailer or 8 stall restroom trailer scales for restrooms. Charleston Porta Pros delivers, levels, and connects each trailer on site, then handles the water fill and tank pump-outs on a schedule matched to how many people are using it.
Access matters here just like it does with any large trailer delivery. A roll-off delivery needs about 60 feet of straight clearance behind the truck, and a shower trailer needs similar room to back in and level safely. If your site is tight, on a job in James Island or closer to downtown Charleston, tell us up front so we can plan the approach. Most shower trailers also need a power hookup for water heating and interior lighting, so pair the rental with a look at our temporary power pole or light tower rental options if the site doesn't already have power run.
Do I need a shower trailer for my job site or event?
If your crew or guests need to bathe on site for more than a day, a shower trailer usually makes more sense than sending people off site. Construction crews on extended builds, FEMA-style disaster response teams, and multi-day outdoor events in Charleston all lean on shower trailers for the same reason: nobody wants a 20-minute drive just to rinse off after a shift. For shorter jobs, a standard porta potty rental or emergency porta potty rental may cover sanitation needs without the added cost of a shower unit.
Event planners running a festival restroom rental or marathon and race restrooms package sometimes add a shower trailer for staff and crew even when guests don't need one. Wedding venues booking a wedding restroom rental occasionally pair a luxury shower option with their restroom trailer for a bridal party getting ready on site, and our luxury restroom trailer page covers that combination. Farm labor operations should also note OSHA 1928.110, which sets a field sanitation standard for hand-labor employees: one facility per 20 workers, within a quarter mile walk, covering potable water, toilets and handwashing. A shower trailer complements but doesn't replace that requirement, and our farm and agricultural restrooms page walks through what's needed on top of it.
Where can I get a shower trailer delivered near Charleston?
Charleston Porta Pros delivers shower trailers throughout Charleston and to the towns nearby: Hanahan sits 9.5 miles north, James Island is 9.7 miles south, Goose Creek is 14.1 miles north, and Summerville is 22.3 miles northwest. Sullivan's Island, 11.7 miles southeast, adds a little more transit time given the causeway approach, so book a day or two earlier for island deliveries. Check our service areas page for the full list, or go straight to the porta potty rental in Charleston hub page if you're also sourcing standard units for the same job.
Placement matters for accessibility too. Under ADA Standards section 213.2, where single-user portable units are clustered, at least 5 percent must be accessible, with a minimum of one unit. If your shower trailer setup includes standalone accessible stalls, our ADA accessible porta potty page and ADA restroom requirements guide cover the clearance and reach specs that apply. For general planning, the porta potty placement guide and how many porta potties do I need pages are good starting points before you request a quote.
How many shower stalls do I need for my crew?
It depends on crew size and shift length, similar to how OSHA 1926.51(c) scales toilet counts by worker count on construction sites. A 2-stall trailer handles a small crew fine; larger crews or event staff need a 4-stall or bigger unit. Talk through your headcount with us and we'll size it correctly.
Can a shower trailer run without a hookup?
Some units carry their own water tank and generator, but most need a power connection for the water heater. If your Charleston site lacks power, pair the trailer with a temporary power pole rental so hot water actually works from day one.
How often does the shower trailer get serviced?
Service frequency depends on usage volume, not a fixed calendar. High-traffic events need daily tank checks; a small crew trailer might only need mid-week service. We set the schedule when we deliver, based on stall count and expected headcount.
Is a shower trailer better than sending crews off site?
For jobs longer than a few days, yes, it usually saves time and reduces lost hours. A trailer on site means no drive time for cleanup, which matters most on remote Charleston job sites far from public facilities.
Do shower trailers need a permit in Charleston?
Placement in the public right of way needs confirming with the city before delivery. For jobs set back on private property, permitting is less likely to apply, but check our porta potty permit requirements page before you finalize a site plan.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.