How much does a porta potty cost per month?
Typical Philadelphia market ranges, reviewed July 2026. Ranges, not a quote.
| Unit | Per month | Service included |
|---|---|---|
| Standard | $125 to $325 | weekly |
| Deluxe flushing | $200 to $450 | weekly |
| ADA accessible | $250 to $500 | weekly |
| Extra service visit | $60 to $100 each | on request |
| Monthly service package | $100 to $150 | four visits |
Delivery is a one-off on the first month rather than a recurring charge, and collection normally comes at the end of the term. Where a company quotes a low monthly number, check how many visits are in it. A month at $150 with two visits is more expensive than a month at $190 with four. The cost page breaks every line out separately.
When should I switch from weekly to a monthly rate?
At about ten days on site. Past that point the monthly price is usually lower in absolute terms than stacked weekly bookings, and always lower per day.
The comparison, using the middle of the Philadelphia bands:
| Term | Typical total | Cost per day |
|---|---|---|
| One day | $100 to $350 | $100 to $350 |
| Weekend | $125 to $250 | $60 to $125 |
| One week | $130 to $500 | $19 to $71 |
| One month | $125 to $325 | $4 to $11 |
The reason is the same reason the day rate is high. Delivery and collection are two truck movements whatever the duration, and a month spreads them across thirty days instead of one. Nothing about the unit changes.
Long term porta potty rental on a rowhouse rehab
The six to nine month single-unit rental is the defining Philadelphia jobsite booking. Rowhouse gut rehabs in Point Breeze, Fishtown, Kensington, Grays Ferry and Port Richmond keep a small mixed crew on site for most of a year, and one standard unit covers it.
Those jobs should be priced as a term rather than renewed month to month. Ask for a project rate against the expected duration and you will usually do better than twelve separate invoices. What we need to quote a term:
- The expected start and end, honestly rather than optimistically
- The crew size at peak, because that sets the service frequency
- Whether the placement is curbside on a permit or in the rear yard
- Whether the unit will need to move as the job progresses
- Whether the site also wants a dumpster, fencing or a storage container
Bundled deliveries on one truck movement are where the saving actually is on a long job. See the construction site services package and construction dumpster rental.
What does the monthly service package cover?
Four visits, one a week, each one a pump-out and a full reset rather than a look inside. ANSI/PSAI Z4.3, the industry standard for non-sewered waste disposal systems, treats weekly service as the baseline for a single unit under ordinary use, and a monthly package is that baseline priced up front.
Each visit covers vacuuming the holding tank, rinsing the bowl and interior, recharging deodoriser, restocking paper and sanitiser and checking the door catch and vent. Manufacturer specs put a standard holding tank at 60 to 70 gallons, and at 8.34 pounds per gallon a full one carries over 500 pounds, so the visit needs a truck with a real approach rather than a gap between parked cars.
Heavier crews earn a second weekly visit at $60 to $100. That is cheaper than the alternative, which is a crew that stops using the unit. See how often units are cleaned and the honest answer on smell.
How many units does a long term site need?
OSHA 1926.51(c)(1) requires one toilet for 20 or fewer workers on a construction site, then one toilet seat and one urinal for each 40 workers above that. It counts people on site rather than contractors, so a rowhouse rehab with a framer, an electrician and a plumber counts all three trades on the days they overlap. That is the rule that catches small sites out at peak.
Fixed workplaces such as a yard or a shop fall under OSHA 1910.141(c)(1)(i), which requires one toilet for 1 to 15 employees and two for 16 to 35. Washing facilities are separately required under OSHA 1926.51(f), which a handwashing station or a portable sink covers. The OSHA requirements guide has the full table, and the calculator does the sums for a fluctuating headcount.
Long rentals run through a Philadelphia winter
A nine month rental that starts in September ends in June, so it will meet real cold. Long term portable toilet rental here needs a winter chemical mix that resists freezing, and the service schedule shifts to suit the conditions rather than the diary.
Practical points for a winter jobsite in this city:
- Deodoriser and tank chemistry change over for cold weather
- A flushing unit is the wrong choice for December, because the pump and lines are the weak point
- Snow clearance around the placement is the site's job, and a buried approach means a missed visit
- Doors and catches take more abuse in freeze and thaw cycles than in summer
More detail on porta potties in winter, which is the page to read before committing a unit to a January start.
Permits on a long term placement in Philadelphia
If the unit sits on public ground, the filing runs through the City of Philadelphia Department of Public Health, under its infectious waste program, on the application that covers portable toilets and holding tanks together. Contractors expecting a streets or transportation department process do not find one here, and on a long job that misunderstanding tends to surface at the worst moment.
Inside a fenced site or in a rear yard, on private property, no filing is needed. Curbside in the parking lane in front of a rowhouse is a different matter. Read the permit route, and note that dumpster permits are handled separately again.
Moving the unit as the job moves
On a long rental the right placement in month one is often wrong by month five. Foundations finish, scaffolding goes up, the driveway becomes the delivery route. Tell us and we will relocate the unit rather than leaving it somewhere the crew has stopped walking to.
Relocation on the same site is usually a small charge or none at all if it coincides with a scheduled service. Relocation to a different address is a collection and a delivery, priced as such. Bear in mind the unit weighs 150 to 200 pounds empty on manufacturer figures, so a move that involves stairs or a threshold is a two person job rather than a drag across the yard. The placement guide covers clearances, and the Philadelphia rental page covers how access differs across the city.
Questions about monthly porta potty rental
Is there a minimum term?No. A month is a rate, not a commitment. Longer terms price better.
Can I pause billing if the site shuts down?Tell us early. A unit standing idle still needs servicing to stay usable, so the honest options are usually a reduced service schedule or a collection.
What if the job runs over?Call before the end date. Extending a monthly rental is straightforward; an unexpected extension after a collection has been scheduled is not.
Do you cover long term rentals in the suburbs?Yes, across the ring from Abington at 8.6 miles to Doylestown at 26.2, plus Camden and Chester. See service areas.
Is a monthly unit the same equipment?Yes, the same porta john or portable toilet as any other booking. Only the billing and the service pattern differ.
Get a monthly or term rate
What is porta potty rental cost monthly?
Porta potty rental cost per month in Philadelphia is far below four weekly rentals. Term is the discount.
How often is a unit serviced?
Weekly is the ANSI/PSAI Z4.3 baseline. Heavy use moves it to twice a week.
Give us the start date, the expected duration, the peak crew size and the block. Request a quote or contact us. Also read home renovation rentals, the booking checklist, the FAQ and the home page.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.