A standard porta potty in Ontario runs about $150 for a day and $200 for a week, with delivery, service and pickup billed separately. Deluxe flushable units and ADA models cost more, and restroom trailers sit in a different tier entirely. That portable toilet rental cost moves with rental length, unit type and how far the truck drives, and people ask how much does portable toilet rental cost before anything else.
Whether you rent a porta john or a full trailer, most single-day jobs land near the typical standard porta potty rental price, and longer rentals shift you to weekly or monthly billing. A weekend rental is a short-term premium rate, so a two-day event unit typically runs about $250 for the portable toilet rental. The monthly rate is the cheapest way to keep a unit on a long job, and it drops the portable toilet rental cost per day the longer you keep it. Delivery, weekly service and final pickup are their own lines, which is standard across the industry and why our cost page breaks them out. When you rent porta potty prices come down to those three lines, and Ontario Porta Pros quotes the unit, the drive and the service so you see all three. A standard unit carries a 60 to 70 gallon holding tank and stands about 92 inches tall, so it fits most yards. See the per-day breakdown for single-day math, or request a quote for your exact site.
| Line item | Day | Week | Month |
|---|---|---|---|
| Standard unit | $100-$350 | $130-$500 | $125-$325 |
| Deluxe flushable | $85-$1200 | $150-$290 | - |
| ADA unit | $200-$400 | $240-$400 | - |
| Restroom trailer | $175-$2500 | $1397-$1650 | - |
| Delivery fee | $100-$500 | $100-$150 | $120-$420 |
| Service fee | $100-$300 | $100-$220 | $100-$300 |
Weekend rates run higher because they are short-term. A weekend ADA accessible porta potty sits around $240, and a weekend deluxe flushable unit runs toward the top of the day band. Pickup usually rides with the delivery or service line. For trailers, see the restroom trailer cost page. Ontario Porta Pros keeps these lines visible on every quote.
Rental length is the biggest lever. A monthly porta potty on a long build spreads the delivery cost across weeks, so the daily cost drops hard. Unit type is the next lever, and it swings the price for portable toilet rental hard: a standard unit is the floor, a deluxe flushable model adds a flush and a sink, and a restroom trailer is a different animal. People who rent a portable restroom or a port o john rental see the same lever at work. Service frequency matters too. ANSI/PSAI Z4.3 sets one service visit per week as the baseline for up to 10 users over a 40 hour week, and heavy use pushes that higher. Distance moves delivery. We run to Eastvale 6.8 miles south and Jurupa Valley 9.0 miles east, and the extra miles show in the fee. Site access, placement and whether you need a handwashing station all shift the total.
Count your crew first, because that sets the unit count and the bill. OSHA 1926.51(c)(1) requires one toilet for 20 workers or fewer, then one seat and one urinal per 40 workers as you climb, and one per 50 at 200 or more. Our how many porta potties guide runs the math, and the OSHA requirements page has the full table. For a 30-worker construction site you would price two standard units plus weekly service, so the portable toilet rental costs scale with crew size. Add a portable sink when crews handle paints, coatings, herbicides or insecticides, because OSHA 1926.51(f)(1) requires washing facilities in that work. Potable water is required under OSHA 1926.51(a)(1). Events price differently, so check the event restroom rental page. More units means more service stops, which is where the service fee climbs.
Delivery is a truck, a driver and the miles. A short hop inside Ontario sits at the low end of the delivery band, and a longer run to Upland 8.3 miles northwest or Montclair 7.4 miles northwest adds to it. Access matters as much as distance. A tight gate, a soft yard or a long carry all add time, and that holds whether you have port o potties for rent on site or a single unit. ADA Standards section 302.1 asks for a stable, firm, slip-resistant surface under the unit, so we need solid ground. If you are placing a unit in the public right of way, that placement needs confirming with the City of Ontario, and we name no rule here because the local permit facts are not verified. Our placement guide covers the practical side, and the permit requirements page flags what to confirm before delivery day.
The service fee is the pump-out and restock. A crew empties the 60 to 70 gallon tank, refills paper and sanitizer, and hoses the unit down. 29 CFR 1910.141(d)(2) requires washing facilities to carry soap and a towel or drying device, and hand sanitizer alone does not meet that, so a handwashing station is a real add for a compliant setup. Weekly service is the baseline under ANSI/PSAI Z4.3, and our cleaning schedule page explains the cadence. High-traffic events may need service more than once, which changes the line. Ontario Porta Pros bills service by visit so you only pay for what your crowd actually needs. If the unit smells, that is usually a service-frequency problem, and the do porta potties smell page walks through why.
Yes, and bundling one delivery saves on trips. A lot of Ontario jobs need more than a toilet. Add a roll-off dumpster for debris, a 10 yard dumpster for a small remodel or a 30 yard dumpster for a bigger tear-out, and check dumpster weight limits before you fill it. A roll-off delivery needs about 60 feet of straight clearance behind the truck. Need to lock up tools? A 20ft storage container or a mobile office trailer rides in on the same schedule. Secure the perimeter with temporary fence or crowd control barriers for an event. We also handle septic pumping and grease trap pumping around Ontario, and a holding tank rental for sites with no sewer.
A backyard remodel in Ontario: one standard unit for a month at the typical monthly rate, one delivery and monthly service. That is the cheapest per-day option and the monthly rental page shows why. A weekend wedding: two deluxe flushable units plus one ADA unit, priced at weekend rates, with a handwashing station and a portable sink. See the wedding restroom page. A 40-worker construction job: two units by OSHA 1926.51(c)(1) counts, weekly service, plus a construction dumpster. Each quote names the unit, the delivery, the service and the pickup. Get yours on the quote page or read the full rental checklist first. Start at the home page for the full menu.
A standard unit runs about $150 for the day in the typical band, before delivery and service. Deluxe and ADA units cost more. See the per-day page for the full daily math and the delivery lines that go with it.
Yes. Weekend is a short-term premium, so a standard unit runs around $250 for a weekend versus the daily band. Weekend delivery and service also cost more. The cost breakdown shows how the lines stack for a two-day event.
Rent monthly. Spreading one delivery across a full month drops the daily cost well below the weekend or weekly rate. A long home renovation or construction job is the classic case for the monthly rate.
No, those are separate lines. Weekly service covers the pump-out and restock, and pickup rides with the delivery or service fee. That keeps the unit rate honest. Our cleaning cadence page explains what each visit includes.
An ADA unit runs $200 to $400 for a day and $240 to $400 for a week. ADA Standards section 213.2 requires at least 5 percent of clustered units, never fewer than one, to be accessible. The ADA unit page has the specs.
For private property, usually not. Placement in the public right of way needs confirming with the City of Ontario, and we name no rule because that local fact is not verified here. The permit page lists what to check first.
A trailer is a different tier: $175 to $2500 for a day depending on stall count, versus roughly $150 for a standard unit. That is the portable restrooms rental cost gap in one line. Compare the 2 stall and 4 stall options, or read the trailer cost page.
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