Porta Potty Rental in Trenton, NJ
Portable toilet rental in Trenton starts at $295 for a weekend or $345 per month, all-inclusive. Ultimate Dumpsters delivers and services standard, deluxe flushing, ADA-accessible, hand-wash, and luxury restroom-trailer units across Trenton and Mercer County. No brokers, no surprise fees.
Live Trenton agents standing by. Calling is the fastest way to book.
Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Trenton rate sheet.
Trenton porta potty pricing at a glance
- Standardfrom $295/weekend
- Deluxe Flushingfrom $399/weekend
- ADA-Accessiblefrom $399/weekend
- Hand-Wash Stationfrom $295/weekend
- Restroom Trailerfrom $1610/weekend
Serving Trenton and Mercer County
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How much does a porta potty 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. Guest-facing and specialty units cost more: deluxe flushing and ADA-accessible units, hand-wash stations, and luxury restroom trailers are all priced in the table below. Every Trenton rate is all-inclusive.
The number we quote is the number you pay. Delivery, pickup, fuel, and environmental and local fees are all folded into the one price. Online orders are $0.39 higher than the phone rate; either way, we deliver and service the unit ourselves through our vetted local network, never a third-party handoff. Prices last verified September 2026.

Trenton portable toilet prices by type
Real Trenton, NJ rates. The weekend rate covers up to 7 days; the monthly rate is 28 days and includes 4 service visits. Your exact price shows at checkout.
| Unit type | Weekend (up to 7 days) | Monthly (28 days, 4 visits) | What is included |
|---|---|---|---|
| Standard Portable Toilet | from $295online $295.39 | from $345online $345.39 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | from $399online $399.39 | from $449online $449.39 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | from $399online $399.39 | from $449online $449.39 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | from $295online $295.39 | from $345online $345.39 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | from $1610online $1610.39 | from $1930online $1930.39 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |
Phone price shown as the “from” rate. Online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included in every rate.
How many portable toilets you need in Trenton
Jobsite counts follow OSHA 29 CFR 1926.51(c); event counts follow the ratios most health departments and event permits expect. Use this as a starting point, then tell us your exact Trenton crew or guest count and we size the order to code.
| 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 |
OSHA sets the jobsite floor: 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40 up to 200, and 1 per 50 above that, with a unit within about a 10-minute walk. Event ratios assume a multi-hour crowd with food and drink; add units for alcohol, all-day duration, or long lines. At least 5 percent of event units (minimum one) must be ADA accessible.
How we set Trenton porta potty prices
Every price on this page comes straight from our live Trenton rate sheet, the same numbers our phone team and online checkout quote. Nothing here is an estimate, a national average, or a “starting at” teaser that grows at checkout.
- 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, each at a weekend rate (up to 7 days) and a monthly rate (28 days with 4 service visits).
- Date
- Synced September 29, 2026, and re-synced whenever the Trenton rate sheet changes.
- Included
- Delivery, pickup, fuel, and environmental and local fees. The phone price is the price; online orders are $0.39 higher.
- Limits
- Rates are for one unit at one Trenton address. Other ZIPs in the area can price differently, and multi-unit events, extra service visits, and special placements are quoted to the job. Enter your ZIP for your exact rate.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Trenton, NJ” rate sheet, updated September 29, 2026. https://dumpsterrentals.us/services/portable-toilets/new-jersey/trenton
Which portable toilet do you need in Trenton?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Trenton jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Trenton. OSHA 1926.51(c) sets the minimum at 1 toilet for up to 20 workers, then 1 toilet plus 1 urinal per 40, and a unit has to be within about a 10-minute walk. On a Trenton jobsite, from a home rehab in Mill Hill or another historic district to a commercial or government-area project near the river, we confirm private or right-of-way access and flood exposure before we commit a date, keep units off the lowest ground near the Delaware and the Assunpink, add a hand-wash station at the break area, and winterize every tank from late fall on.
Weddings & upscale events
Deluxe flushing units or a luxury restroom trailer are the guest-facing picks. A flushing bowl and in-unit sink change how the whole event is remembered. For 100-plus guests, one trailer plus standard units for peak load usually beats two trailers on cost.
Public & permitted events
The 2010 ADA Standards require at least 5 percent of single-user units at a public event to be accessible, minimum one, each marked with the accessibility symbol. Every unit has ground-level entry, grab bars, and a full turning radius. Tell us your guest count and we build the right ratio in.
Food service & health-code sites
Wherever food is served or sold, health codes expect hand-washing. Pair a hand-wash station (one per roughly four toilets) with your units. Food-heavy events get one station per two toilets, and inspectors look for one near the vendors.
Delivery & placement in Trenton
Same-day and next-day drop-offs
We deliver across Trenton and Mercer County with same-day and next-day availability in most of the area when you book early. Weekend event units arrive clean before your event and leave after.
Level ground, clear approach
Units place best on firm, level ground with a clear path for the delivery truck. Restroom trailers need a reasonably level spot and access for delivery, and we confirm the site details with you before the truck rolls.
Permits handled
Private-property placement in Trenton generally needs no permit. Public streets, sidewalks, and permitted public events may require one. Tell us where the unit goes and we will confirm what your address needs.
Service & sanitation
4 service visits per month, built in
Every 28-day monthly rental in Trenton includes 4 service visits, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and sanitizer, so compliance never depends on a phone call.
Sized to OSHA 1926.51(c)
The federal construction sanitation rule sets 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40, with a 10-minute access rule. We size Trenton jobsites to that standard and add units when crews grow or usage climbs.
Hand-wash stations to code
One hand-wash station serves roughly four toilet units, the ratio most health departments expect. For food-service events we recommend one station per two toilets, one near the vendors and one near the units.
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. See the City of Trenton Division of Engineering and Operations page.


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Porta potty rental in Trenton, NJ: FAQs
Common questions about portable toilet rental in Trenton, New Jersey.
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.
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.
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.
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.
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.
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.
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.
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.
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
The sanitation, accessibility, and permit guidance on this page traces to the primary sources below. We cite them so you can verify the rules for your Trenton job yourself, not just take our word for it.
- OSHA 29 CFR 1926.51(c), Sanitation (construction)
Federal toilet-to-worker ratios for construction sites.
- 2010 ADA Standards for Accessible Design (DOJ, ADA.gov)
Scoping and technical rules for accessible single-user toilet units.
- U.S. Access Board, 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)
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
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
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
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
Temperature, rainfall, and snowfall records for Trenton behind the summer and winter service plan.
Federal standards apply nationwide; local permit rules are specific to Trenton and the City of Trenton Division of Engineering and Operations. Requirements can change, so we confirm the current rule for your exact address before delivery.
Written and maintained by the Ultimate Dumpsters operations team
Reviewed by Michael V., Head of Operations, on .
We coordinate portable-sanitation deliveries nationwide through a vetted carrier network, so the placement, permit, and sizing guidance on this page comes from jobs run on the ground, not a directory. We recheck the Trenton permit authority and the federal sanitation and accessibility standards on a set schedule and update this page when the rules change.
Local facts last reviewed . Prices last verified .
How Trenton porta potty rental connects to the rest of the job
Portable sanitation rarely stands alone. These are the related decisions that come up on the same Trenton project, and where to handle each one.
Site debris & cleanup
A porta potty and a roll-off dumpster share the same jobsite footprint and the same right-of-way permit path in Trenton. Crews that need one usually need the other.
Trenton dumpster rentalOSHA jobsite compliance
Toilet counts are one line in OSHA 1926.51(c). Hand-wash stations, water, and sanitary condition are the rest of the sanitation standard for a compliant crew.
Construction porta pottiesUpscale & public events
Guest-facing events trade the standard unit for flushing units or a restroom trailer, and the ADA 5 percent accessible-unit rule kicks in the moment the event is open to the public.
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Luxury restroom trailers
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Construction porta potties
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