What comes inside a 4 stall restroom trailer?
Each stall is a private room with its own door and lock, not a shared bank of stalls like you get with standard porta potty rental. Most Trenton renters pick this size for weddings, block parties, or a mid-size construction site where a bank of standard units would create a bottleneck. If you need something between a 2 stall and an 8 stall, compare footprints on dumpster sizes and dimensions style specs at 2 stall restroom trailer and 8 stall restroom trailer. For flushable comfort without the trailer footprint, the deluxe flushable porta potty is worth a look too. Every unit needs a level pad and clear approach, similar to the 60 feet of straight clearance a roll-off truck needs for roll-off dumpster rental deliveries. Trenton driveways and tight lots make that approach worth checking before delivery day.
How much does a 4 stall restroom trailer cost in Trenton?
Trailer pricing depends heavily on duration and finish level. A weekend rental for a wedding runs differently than a week-long rental for a festival crew. Here is what the bands look like:
| Duration | Low | Typical | High |
|---|---|---|---|
| Day | $175 | $800 | $2,500 |
| Weekend | $900 | $2,000 | $3,000 |
| Week | $150 | $1,397 | $1,650 |
| Event | $2,499 | $3,500 | $3,899 |
For a deeper breakdown across trailer types, see restroom trailer rental cost or the general porta potty rental cost page. If your event is closer to a single day, porta potty rental per day pricing might fit your budget better than a full trailer. A delivery fee applies separately in most cases, and those run $100 to $500 for a day rate depending on distance from Trenton.
Is a 4 stall restroom trailer right for my event or job site?
If you are hosting a wedding, festival, or fair in Trenton, four stalls usually covers a guest count in the low hundreds comfortably, more if you pair it with a few standard porta potty rental units for overflow. Event planners running a wedding restroom rental or a festival restroom rental in Trenton often add a handwashing station rental nearby, since OSHA 1926.51(a)(1) requires an adequate supply of potable water at any workplace and event crews expect the same standard. Construction crews working near Ewing, 3.6 miles northwest, or Falls, 5.1 miles south, sometimes split a trailer between two nearby sites to control delivery costs. For accessibility, ADA Standards section 213.2 requires that where portable toilet units are clustered, at least 5 percent must be accessible, so ask about pairing an ADA accessible porta potty alongside your trailer. If your event runs into county fair territory, check county fair restrooms or golf tournament restrooms for comparable stall counts. Trenton crews also lean on temporary fence rental to secure the trailer perimeter overnight.
Frequently asked questions
How many people can a 4 stall restroom trailer serve?
Four stalls generally handle a crowd in the 100 to 300 range for a few hours, less for an all-day event with heavy food and drink service. For exact headcounts, use how many porta potties do i need as a starting point, then call to confirm.
Does a 4 stall trailer need a level pad?
Yes. Trailers need firm, level ground for the axles and step access. ADA Standards section 302.1 requires stable, firm, slip resistant surfaces, and that standard is a good baseline even for non-ADA units.
Can I rent a 4 stall trailer for a construction site in Trenton?
Yes. Many Trenton contractors use trailers instead of stacking standard porta potty rental units when crew size and OSHA 1926.51(c) toilet ratios call for more capacity in less space.
What is the difference between a 4 stall and an 8 stall trailer?
An 8 stall trailer roughly doubles capacity and footprint, better suited to festivals or large weddings. See 8 stall restroom trailer for a size comparison.
Do I need a permit for a restroom trailer in Trenton?
Placement in the public right of way needs confirming with the city. Check porta potty permit requirements before delivery day, especially for street-facing setups.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.