# Porta Potty Rental in Trenton, NJ

> A standard portable toilet in Trenton, NJ starts at $295 for a weekend rental (up to 7 days) or $345 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $399/weekend, ADA-accessible units $399/weekend, luxury restroom trailers from $1610/weekend. Every Trenton rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, we deliver and service the unit ourselves. Enter your ZIP for your exact Trenton rate.

- Canonical page: https://dumpsterrentals.us/services/portable-toilets/new-jersey/trenton
- Provider: Ultimate Dumpsters, (866) 858-3867
- Service area: Trenton, Mercer County, New Jersey
- Prices last verified: 2026-09-29
- Local facts last reviewed: 2026-09-29 by Michael V., Head of Operations
- Order online: https://dumpsterrentals.us/order?service=portable-toilets

## Trenton portable toilet prices by type

Weekend = up to 7 days. Monthly = 28 days with 4 service visits. Phone price shown; online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included.

| Unit type | Weekend | Monthly | What is included |
|---|---|---|---|
| Standard Portable Toilet | $295 | $345 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | $399 | $449 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | $399 | $449 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | $295 | $345 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | $1610 | $1930 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |

## How we set Trenton porta potty prices

- Source: the Ultimate Dumpsters pricing matrix our order desk quotes from, read for Trenton, NJ (ZIP 08601).
- What is priced: 10 rates, 5 unit types at a weekend and a monthly rate.
- Date: synced 2026-09-29, re-synced whenever the rate sheet changes.
- Limits: one unit at one Trenton address; other ZIPs can price differently; multi-unit events, extra service visits, and special placements are quoted to the job.

Cite as: Ultimate Dumpsters, "Porta Potty Rental in Trenton, NJ" rate sheet, updated 2026-09-29. https://dumpsterrentals.us/services/portable-toilets/new-jersey/trenton

## How many portable toilets you need in Trenton

| People on site | Jobsite (OSHA, full week) | Public event (peak crowd) | Hand-wash stations |
|---|---|---|---|
| Up to 20 | 1 toilet | 1-2 toilets | 1 station |
| 20 to 50 | 2 toilets | 2-3 toilets | 1 station |
| 50 to 100 | 2-3 toilets | 3-4 toilets | 1-2 stations |
| 100 to 250 | 3-5 toilets | 5-7 toilets | 2 stations |
| 250 to 500 | 5-8 toilets | 8-12 toilets | 3 stations |
| 500 to 1,000 | Ask for a site plan | 13-20 toilets | 4-5 stations |

Jobsite counts follow OSHA 29 CFR 1926.51(c). At least 5 percent of public-event units (minimum one) must be ADA accessible.

## What renting a porta potty in Trenton is actually like

Trenton is New Jersey's capital and the Mercer County seat, a river city where the Assunpink Creek meets the Delaware, and we plan it as its own market, not as another North Jersey city. Three local realities shape almost every Trenton order: two waterways that flood in different ways, the Delaware slowly from upstream and the Assunpink fast from local downpours, a City Dumpster Permit that covers containers in the right-of-way alongside resident-only parking blocks, and a capital city of historic districts from Mill Hill to the State House. Here is how each one changes what we recommend.

### Why hot, stormy summers and a moderate winter both shape service in Trenton

NOAA's 1991-2020 record for the Trenton area shows a July average high of about 86 degrees and about 22 days a year at 90 or hotter, with the humid air of the Delaware Valley. June and July are the wettest months, at more than 4.5 inches each, because summer rain here comes as thunderstorms. Heat and humidity speed up odor inside a tank, so we treat weekly service as the floor and add a mid-week visit for busy jobsites, events, and anything with food vendors from June through September. After a heavy storm we check that units on grass or dirt are still level.

Winter is moderate but real: about 27 inches of snow a year, most of it in January and February, around 16 days that never climb above freezing, and about 100 nights at or below 32 degrees. From late fall on we winterize every tank with a non-toxic antifreeze charge, set units on level ground clear of where the City's plows will push snow, and schedule service after the streets are cleared. On narrow older streets we plan the truck approach before the first snow, not during it.

### The Delaware and the Assunpink: two flood habits in one city

The National Weather Service gauge on the Delaware River at Trenton reaches flood stage at 20 feet and major flood at 25. The record is 30.6 feet in 1904, and the 1955 flood reached 28.6 feet. More recently the river crested above 23 feet three times in under two years, in September 2004, April 2005, and June 2006. The Delaware floods from rain and snowmelt far upstream, so it usually gives a day or more of warning. The Assunpink Creek, which runs through the middle of the city to the Delaware, is the opposite: it floods from local rain and rises fast. Its record is 15.12 feet in Hurricane Irene in 2011, against a major flood stage of 11 feet, and it reached 12.59 feet during Ida in 2021.

For a portable toilet that means two plans. Near the Delaware, on riverfront and low ground along the water, we keep units off the lowest spots and watch the river forecast when heavy rain or snowmelt is coming upstream, so we can move them in time. Near the Assunpink, a single cloudburst can do it, so we avoid the creek's low banks and flood-prone lots from the start rather than count on warning time. If you are not sure whether a site sits in a flood zone, the City's Engineering office issues flood letters certifying that, and we are glad to plan around the answer.

### Placement in Trenton's historic neighborhoods and the City right-of-way permit

Most Trenton placements are on private property: a rear yard off an alley, a commercial or church lot, a school grounds, or a fenced construction site. On private property with clear truck access, you generally do not need a City permit for a portable toilet. Trenton is an old city, and the City lists historic districts including Mill Hill, Berkeley Square, Hanover/Academy, Greenwood/Hamilton, South Warren Street, and the State House district, so we look for a spot that keeps the unit off historic facades and fronts and out of the way of narrow streets. Ground owned by the State of New Jersey around the capitol is the State's to manage, so work or events there are arranged with the State.

When a unit has to sit in the street or on the sidewalk, the City of Trenton Division of Engineering and Operations is the office that controls the right-of-way. Its fee schedule includes a Dumpster Permit, good for 30 days, that allows a dumpster to be placed in the City's right-of-way, along with barricade rental and street opening and sidewalk permits handled through City Hall at 319 East State Street. The schedule does not name portable toilets, so we confirm with Engineering how a curbside unit should be filed and coordinate it before delivery. Parking is its own constraint: City Council has reserved some streets for resident permit parking during set hours, so we check the block before planning a curbside drop. A unit can never block a sidewalk, a curb ramp, a hydrant, or a driveway. Tell us the exact address and whether the spot is private or public.

![Two portable toilets and a hand-wash station on a paved rear lot behind restored brick rowhouses beside a narrow alley, with scaffolding and a gold capitol dome above the rooftops](https://dumpsterrentals.us/porta-cities/trenton-nj/trenton-historic-rowhouse-rehab-capitol-dome.webp)
*A historic-district rehab setup in Trenton: units on a private rear lot off the alley, clear of the facades and the street.*

![Green portable toilets in the fenced laydown yard of a downtown high-rise construction site](https://dumpsterrentals.us/porta-cities/_shared/downtown-highrise-jobsite.webp)
*Dense downtown job: units inside the fenced laydown yard, off the public sidewalk.*

![Hand-wash stations between a row of food trucks and a bank of portable toilets at a food festival](https://dumpsterrentals.us/porta-cities/_shared/festival-handwash-food.webp)
*Food event layout: hand-wash stations between the vendors and the toilets, where inspectors look for them.*

## Porta potty rental in Trenton, NJ: FAQs

### How much does a porta potty rental cost in Trenton?

A standard portable toilet in Trenton, NJ starts at $295 for a weekend rental (up to 7 days) or $345 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $399/weekend, ADA-accessible units $399/weekend, luxury restroom trailers from $1610/weekend. Every Trenton rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, we deliver and service the unit ourselves. Enter your ZIP for your exact Trenton rate.

### How many porta potties do I need for a Trenton jobsite (OSHA)?

OSHA's construction sanitation rule, 29 CFR 1926.51(c)(1), sets the floor: 1 toilet for 20 or fewer workers; 1 toilet seat and 1 urinal per 40 workers from 20 up to 200; and 1 toilet seat and 1 urinal per 50 workers above 200. OSHA also expects a worker to reach a toilet within about a 10-minute walk. On a Trenton jobsite, about 22 days a year at 90 or hotter raise water intake and unit use above what a bare headcount suggests, so we recommend sizing above the OSHA minimum, adding a hand-wash station at the break area and a mid-week visit in the summer, keeping units off flood-prone ground near the creek and river, and winterizing every tank from late fall on. Tell us the crew size and we will size the order to the standard.

### How often should portable toilets be serviced in Trenton?

Our standard Trenton monthly rental includes 4 service visits over the 28-day period, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and hand sanitizer. With July highs around 86 and about 22 days a year at 90 or above, weekly is the floor in summer, and on busy jobsites, events, and food-vendor sites we add a mid-week visit. June and July are the wettest months, so after thunderstorms we check units on soft ground and near the Assunpink. In winter, with about 27 inches of snow a year, we winterize every tank and schedule service after the streets are plowed. Service is built into the rate, so compliance never depends on anyone remembering to call.

### Do I need an ADA-accessible unit for my Trenton event?

For an event open to the public, yes. The 2010 ADA Standards for Accessible Design require that at least 5 percent of the single-user portable toilets in each cluster be accessible, with a minimum of one, and each accessible unit is marked with the International Symbol of Accessibility. (Units provided only for construction workers are exempt.) In practice a small Trenton event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Trenton run $399 for a weekend. The accessible unit has ground-level entry, interior grab bars, and a full wheelchair turning radius, and it needs firm, level ground with a clear approach path. Tell us your guest count and we will build the right ratio in.

### Do I need a permit for a porta potty in Trenton, New Jersey?

On private property with clear truck access, a rear yard, a commercial or church lot, or a fenced construction site, you generally do not need a City permit for a portable toilet in Trenton. If a unit has to sit in the street or on the sidewalk, the City of Trenton Division of Engineering and Operations controls the right-of-way, and its fee schedule includes a 30-day Dumpster Permit for placing a dumpster in the City's right-of-way, plus barricade rental and sidewalk and street opening permits. It does not list portable toilets, so we confirm with Engineering how a curbside unit should be filed and coordinate it before delivery. Some blocks are reserved for resident permit parking during set hours, and State-owned ground around the capitol is managed by the State. Tell us the exact address and whether the spot is private or public.

### What is the difference between a standard, deluxe, and restroom trailer in Trenton?

A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $295/weekend. A deluxe flushing unit adds a foot-pump flushing bowl and an in-unit sink for guest-facing events like weddings and corporate functions at $399/weekend. A luxury restroom trailer is a climate-controlled, multi-stall unit with porcelain toilets, running-water sinks, and mirrors, indistinguishable from a fine-venue bathroom, from $1610/weekend. Pick by how guest-facing the site is and how long the rental runs.

### Can I get same-day or weekend porta potty delivery in Trenton?

Yes. We deliver and service portable toilets throughout Trenton and the surrounding Mercer County area, with same-day and next-day drop-offs available in most of the area when you book early. Weekend event units are delivered clean before your event and picked up after. Enter your ZIP or call (866) 858-3867 and we will confirm the soonest available delivery for your address.

### Do you rent hand-wash stations in Trenton?

Yes. A freestanding hand-wash station pairs with any toilet unit and needs no power or water hookup: it has a foot-pump faucet, soap, and paper towels, stocked at delivery and every service visit. One station serves roughly four toilet units, the ratio most health departments expect. For food and drink events in Trenton, plan a station near the vendors and one near the toilets to cover both inspection points.

### Do Delaware River and Assunpink Creek floods affect portable toilet placement in Trenton?

Yes, and differently. The Delaware at Trenton reaches flood stage at 20 feet, crested at 28.6 feet in 1955, and topped 23 feet three times between 2004 and 2006, but it floods from rain far upstream, so there is usually time to move units. The Assunpink Creek floods from local downpours and rises fast: its record is 15.12 feet in Hurricane Irene in 2011, well above its 11-foot major flood stage, and it reached 12.59 feet during Ida in 2021. Near the Delaware we keep units off the lowest ground and watch the river forecast. Near the Assunpink we avoid low banks and flood-prone lots from the start. The City's Engineering office can certify whether a property is in a flood zone.

## Sources & standards

- [OSHA 29 CFR 1926.51(c), Sanitation (construction)](https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.51): Federal toilet-to-worker ratios for construction sites.
- [2010 ADA Standards for Accessible Design (DOJ, ADA.gov)](https://www.ada.gov/law-and-regs/design-standards/2010-stds/): Scoping and technical rules for accessible single-user toilet units.
- [U.S. Access Board, Chapter 6: Toilet Rooms](https://www.access-board.gov/ada/guides/chapter-6-toilet-rooms/): Plain-language guidance on the 5% accessible-unit scoping rule at events.
- [City of Trenton Division of Engineering and Operations (Dumpster Permit for the right-of-way)](https://www.trentonnj.org/503/Division-of-Engineering-Operations): The City of Trenton Public Works division that controls work in the right-of-way. Its fee schedule lists a Dumpster Permit with a 30-day duration that allows a dumpster in the City's right-of-way, barricade rental, sidewalk and street opening permits, and flood letters certifying whether a property is in a flood zone.
- [NOAA National Water Prediction Service, Delaware River at Trenton](https://water.noaa.gov/gauges/tren4): Flood stages and historic crests for the Delaware at Trenton, including 1955 and the 2004, 2005, and 2006 floods.
- [NOAA National Water Prediction Service, Assunpink Creek at Trenton](https://water.noaa.gov/gauges/tacn4): Flood stages and historic crests for the Assunpink Creek, including the Irene record in 2011 and Ida in 2021.
- [City of Trenton, Street Index for Historic Districts](https://www.trentonnj.org/271/Street-Index-for-Historic-Districts): The City's list of historic districts and streets, from Mill Hill and Berkeley Square to the State House district.
- [National Weather Service Mount Holly, NOWData Climate Records](https://www.weather.gov/wrh/climate?wfo=phi): Temperature, rainfall, and snowfall records for Trenton behind the summer and winter service plan.

## Related

- [Trenton dumpster rental](https://dumpsterrentals.us/locations/new-jersey/trenton)
- [Porta potties in New Jersey](https://dumpsterrentals.us/services/portable-toilets/new-jersey)
- [Construction porta potties](https://dumpsterrentals.us/services/portable-toilets/construction)
- [Event portable toilets](https://dumpsterrentals.us/services/portable-toilets/events)
- [Luxury restroom trailers](https://dumpsterrentals.us/services/restroom-trailers)

Book: call (866) 858-3867 or order online at https://dumpsterrentals.us/order?service=portable-toilets. Standard units from $295/weekend in Trenton.