Porta potty rental cost monthly in Ontario runs $125 to $325 for a standard unit, depending on service frequency and how many units you need. Long term porta potty rental cost per month beats renting weekly, and porta potty rental cost per month near me searches usually land on that same range, since portable toilet rental cost per month drops once you pass the four week mark, which is why most construction crews and property managers switch over fast.
Straight answer: porta potty rental cost per month for a standard unit lands between $125 and $325, and that spread comes down to servicing schedule and unit count, not the toilet itself. Check current numbers on porta potty rental cost if you want the full breakdown across durations. A single unit on one job site in Ontario, servicing weekly per the ANSI/PSAI Z4.3 baseline of one visit per week for up to 10 users over a 40 hour week, sits at the lower end. Add a hand rinse station or bump to twice weekly service and you climb toward the high end. Compare that to daily and weekly rates on our porta potty rental per day page, and the math on porta potty rental per month gets obvious once a project runs past 30 days. Delivery adds $120 to $420 depending on distance and access, which we cover on the standard porta potty rental page. If you're renting for a home project rather than a jobsite, the home renovation porta potty page has numbers specific to that use.
| unit | month low | month typical | month high |
|---|---|---|---|
| standard | 125 | 200 | 325 |
| storage container | 100 | 125 | 250 |
| service fee (add-on) | 100 | 150 | 300 |
| delivery fee | 120 | 172 | 420 |
Because the delivery and pickup fee gets spread across more days. A daily rental sees the full delivery fee charged for a one or two day window. Stretch that same unit to 30 days and the delivery cost gets absorbed into a much longer service period, which is the entire logic behind monthly porta potty rental pricing sitting lower per day than short-term rates. Construction sites in Ontario running a 60 to 90 day timeline benefit the most, since long term porta potty rental cost per unit keeps dropping the longer the contract runs. A standard unit holds a 60 to 70 gallon tank and measures about 44 by 48 inches on the ground, standing roughly 92 inches tall, so placement doesn't change month to month even if your headcount does. For crews sizing up multiple units, how many porta potties do I need walks through the ratio math. OSHA 1926.51(c) sets the baseline: one toilet facility for 20 workers or fewer on a construction site, then one toilet seat and one urinal per 40 workers as headcount climbs to 200. That ratio matters more on long jobs, since crew size tends to grow as a project moves past the foundation phase. Full citation details live on OSHA portable toilet requirements.
Weekly servicing, waste pumping, restocking and a swap-out if the unit needs deep cleaning are standard on any long term porta potty rental in Ontario. Some jobs need more than a toilet. Pair the unit with a handwashing station rental if OSHA 1926.51(f)(1) applies to your work, which covers washing facilities specifically where employees apply paints, coatings, herbicides or insecticides, or handle other contaminants. That's a narrow rule, not a blanket handwashing mandate, so check whether your scope actually triggers it. General industry jobs outside construction fall under 1910.141(c)(1)(i) instead, with different ratios. If you need soap and towel dispensing on top of the unit, 29 CFR 1910.141(d)(2) requires soap and towels or a hand drying device, and sanitizer alone doesn't satisfy that. ADA-compliant access matters on public-facing sites too: ADA Standards 213.2 requires at least 5 percent of clustered single-user units to be accessible, never fewer than one. See ADA accessible porta potty for what that unit includes. Long jobs near Eastvale, 6.8 miles south, or Jurupa Valley, 9.0 miles east, often add a temporary fence rental and a roll-off dumpster rental to the same monthly service run, which simplifies billing to one invoice.
Yes, in most cases, since a longer commitment lets us plan the service route and skip repeat delivery fees. A four-unit site running six months typically prices lower per unit per month than the same four units booked in 30-day increments. Property managers and general contractors in Ontario who need standing service across multiple sites, including satellite jobs near Montclair (7.4 miles northwest) or Upland (8.3 miles northwest), can consolidate billing through construction site services. If your site also needs a storage container rental or a mobile office trailer rental for the same duration, bundling those into one contract usually beats booking them separately. Ask about volume pricing when you request a quote.
Standard units run $125 to $325 a month, based on service frequency and unit count. Delivery adds $120 to $420 depending on distance. A single unit with weekly service on a small residential job sits toward the low end of that range.
Usually yes, because the delivery fee gets charged once for the month instead of four separate times. Weekly rates run $130 to $500 per unit depending on type, so four consecutive weekly bookings often costs more than one 30-day contract.
Placement in the public right of way needs confirming with the city before you commit to a spot. For a private jobsite or backyard, permitting is rarely required, but check porta potty permit requirements before delivery day to avoid a mid-project move.
Weekly is standard, following the ANSI/PSAI Z4.3 baseline of one visit per week for up to 10 users. High-traffic sites often need twice-weekly service. See how often are porta potties cleaned for what a service visit covers.
Just tell us before the current term ends and we roll it forward at the same monthly rate. No new delivery fee applies since the unit stays in place. Extensions are common on construction jobs that run past their original schedule.
Yes. Ontario Porta Pros delivers monthly porta potty rental across Ontario and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
