How much does a porta potty cost per month?
Chicago Porta Pros prices standard units at 125 to 325 dollars a month, with most jobs landing closer to 200, which is the going porta potty rental cost per month for a standard unit citywide. That is a big drop from paying porta potty rental per day rates stacked over 30 days. Compare it against a standard porta potty rental booked by the week, which runs 130 to 500 dollars, and the monthly math wins for anything past three weeks. Delivery adds a separate fee, typically 120 to 420 dollars for a month long placement, and that covers drop off and pickup at the end of the term. If you need a deluxe flushable porta potty instead of a standard unit, expect 150 to 290 dollars a month, since it holds fresh water and needs slightly more service time. Ask about porta potty rental cost breakdowns before you sign, because service frequency changes the number, and the same question comes up as portable toilet rental cost per month on almost every long job we quote. A construction site near Oak Lawn, 11.1 miles south of downtown Chicago, pays the same monthly band as one inside the Loop. Distance only shows up in the delivery line, not the unit rate.
| unit | month low | month typical | month high |
|---|---|---|---|
| standard | 125 | 200 | 325 |
| deluxe | 150 | 250 | 290 |
| storage container | 100 | 125 | 250 |
| service fee | 100 | 150 | 300 |
What is a long term porta potty rental?
Anything booked for 30 days or longer counts as long term in Chicago, and it changes both the price and the service plan; the long term porta potty rental cost is the monthly figure above, not a daily rate stretched out. Short jobs get billed by the porta potty rental per day or weekend rate, but a long term portable toilet rental locks in a flat monthly number and a fixed cleaning schedule. ANSI/PSAI Z4.3 sets the baseline service interval at once a week for up to 10 users across a 40 hour week, and that baseline is what most monthly contracts are built around. A single standard porta potty rental with a 60 to 70 gallon holding tank covers a small crew comfortably at that interval; larger crews need more units or more frequent pumping, which you can check against how many porta potties do i need. Home renovation projects, farm operations, and multi-month builds all fall into this category. If your project runs through winter, read porta potty in winter before you commit, since freezing weather changes servicing needs. A construction site services package often bundles the toilet with a temporary fence rental and a handwashing station rental under one monthly invoice.
Why does monthly pricing beat weekly or daily rates?
Because the delivery and pickup cost gets spread across more days, not repeated every time. A standard unit costs 100 to 350 dollars a day, 130 to 500 dollars a week, but only 125 to 325 dollars for an entire month in Chicago. That is the core reason contractors on multi-month jobs switch off daily billing, and it is why porta potty rental per month keeps beating porta potty rental cost monthly comparisons built on stacked daily rates. The math holds for portable toilet rental units and for portable restroom rental trailers alike, though trailers carry their own pricing tier. A 2 stall unit from 2 stall restroom trailer or a larger option from 4 stall restroom trailer makes more sense for a long event than a monthly toilet contract, but for a bare construction lot, the standard unit wins on cost every time. OSHA 1926.51(c) sets the toilet count requirement on construction sites at one unit per 20 workers, so a 40 person crew near Elmhurst, 18.0 miles west of Chicago, needs at minimum two units under a monthly contract, not one. Crews that also need waste hauling should pair the toilet order with a roll-off dumpster rental or check dumpster rental cost for the same job site.
Do I need a permit for a long term unit in Chicago?
Placement in the public right of way needs confirming with the city before delivery. Chicago Porta Pros can position units on private property or a job site pad without that step, but curbside or sidewalk placement is a different question, and permit rules vary by block and by project type. Check porta potty permit requirements and porta potty placement guide before your delivery date, especially on a downtown Chicago site with tight access. If the unit needs to sit near a public sidewalk for more than a few weeks, get that confirmed early, since a delayed permit can push your whole schedule. ADA Standards section 213.2 also matters here: where portable units are clustered on a multi-unit job, at least 5 percent, and never fewer than one, has to be an accessible model. See ada accessible porta potty for specs on that unit, which runs 120 to 240 dollars weekly and fits the same monthly billing structure as a standard toilet.
How many porta potties do I need for a month long job?
Base it on crew size and OSHA 1926.51(c): one toilet per 20 workers, then one seat and one urinal per 40 workers above that. A 15 person crew needs one unit for the month. A 45 person crew needs two. Check how many porta potties do i need for the full breakdown by headcount.
Can I switch from weekly to monthly billing mid contract?
Yes, most jobs that run past three weeks get moved onto the monthly rate automatically once the crew confirms the extended timeline. Ask Chicago Porta Pros to convert the contract before the fourth week starts so the billing lines up cleanly with the new rate.
What is included in the monthly delivery fee?
The delivery fee covers drop off and final pickup, not weekly servicing. For a month long placement, that fee runs 120 to 420 dollars depending on site access and distance. Sites near Downers Grove, 19.2 miles west of Chicago, fall into the same fee band as in-city sites.
Does a monthly rental include cleaning service?
Yes, standard contracts follow the ANSI/PSAI Z4.3 baseline of one service visit weekly for up to 10 users. Heavier use crews can request twice weekly service for an added fee. Ask about frequency before signing so the schedule matches your crew size.
Is a deluxe unit worth it for a month long rental?
Depends on the crew. A deluxe flushable unit costs more, 150 to 290 dollars monthly versus 125 to 325 for standard, but adds fresh water and a flushing mechanism. Office staff and long term site supervisors often prefer it over a basic unit.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.