A 4 stall restroom trailer gives four private stalls for events or job sites running 100 to 300 guests or workers a day in Rock Hill. Rock Hill Porta Pros stocks these for weddings, festivals and longer construction runs where a standard unit isn't enough. Rental runs by the day, weekend or week.
Trailer pricing varies by trip length and how far it travels. A single day rental sits between $175 and $2,500 depending on the trailer tier, while a full weekend books between $900 and $3,000. Week-long rentals for events like a golf tournament or festival restroom rental run higher still, since the unit stays parked and serviced onsite the whole time. Below is the general spread.
| 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 |
Delivery adds a separate fee, typically $100 to $500 depending on distance from Rock Hill Porta Pros' yard. If you're comparing trailer tiers, check the restroom trailer rental page or the dedicated restroom trailer rental cost breakdown before you book. A 2 stall unit or an 8 stall restroom trailer may fit your headcount better, and the 2 stall restroom trailer page covers the smaller option.
Four private stalls, each with its own door, plus a shared sink bank. Most units include climate control and lighting, which matters for a Rock Hill summer event or a winter job site (see porta potty in winter for cold-weather notes that also apply to trailers). Compare this to a standard porta potty rental, which has a 60 to 70 gallon holding tank and stands about 92 inches tall with no interior sink. A restroom trailer scales that up considerably, and if guests expect real fixtures, look at the luxury restroom trailer or deluxe flushable porta potty tier instead of the base model.
ADA access matters here too. Per ADA Standards 404.2.3, doorways need a minimum 32 inch clear opening, and ADA Standards 304.3.1 calls for a 60 inch turning circle where an accessible stall is provided. If your event needs a compliant unit, pair the trailer with a dedicated ADA accessible porta potty rather than assuming every trailer stall qualifies. Full guidance lives on the ADA restroom requirements page.
Placement in the public right of way or on a public site needs confirming with the City of Rock Hill before delivery. We haven't verified a specific municipal code for trailer placement, so don't assume your site is exempt. Check the porta potty permit requirements page and the general porta potty placement guide for how ground clearance and access typically get evaluated, then confirm locally. If you're staging a job site with other equipment, the construction site services page covers how a trailer pairs with fencing, dumpsters and power. Sites in nearby Fort Mill, 8.3 miles northeast, or Tega Cay, 12.9 miles north, follow the same rule: confirm before you commit to a delivery date.
For rough numbers, OSHA 1926.51(c) sets construction ratios at one toilet per 20 workers up to 20, then one seat plus one urinal per 40 workers beyond that. A 4 stall trailer generally covers up to roughly 150 to 200 people at a single-day event. See how many porta potties do I need for the full breakdown by event type.
Yes. Rock Hill Porta Pros also rents a shower trailer rental for disaster relief, camps or multi-day crews needing to clean up onsite. It's a separate unit from the restroom trailer, priced and delivered on its own schedule.
Most units run self-contained with onboard water and holding tanks, but larger trailers may want a hookup. OSHA 1926.404(b)(1)(ii) requires GFCI protection on construction site power, so pair any hookup with a proper temporary power pole rather than a bare extension cord.
Delivery trucks need roughly 60 feet of straight clearance behind the trailer to back in safely, similar to a roll-off delivery. Confirm your site has that room, especially on tight residential lots or events near India Hook, 6.8 miles north of Rock Hill.
Yes, it's one of the most requested sizes for weddings under 200 guests. Check wedding restroom rental for styling options, or event restroom rental for general event planning and lead-time guidance.
Yes. Rock Hill Porta Pros delivers 4 stall restroom trailer across Rock Hill 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.
