Monthly porta potty rental in Mobile runs $125 to $325 for a standard unit, with most jobs landing near $200 a month once you factor in weekly service. Long-term jobs cost less per day than short ones, and construction crews and property managers make up most of the monthly bookings Mobile Porta Pros handles.
A standard unit books at $125 to $325 a month, and that spread depends mostly on service frequency and how far the site sits from our yard. Compare that to daily porta potty rental at $100 to $350 a day, or a single weekend event booking. Monthly is where the math changes: you are not paying a delivery fee every week, and the per-day cost drops hard once a rental clears 30 days. A deluxe flushable unit runs $150 to $290 a week, so a month of deluxe service costs more than standard but less than swapping units in and out repeatedly. Need an ADA accessible unit on site too? Those run $120 to $240 a week. Check our full cost breakdown if you're comparing against a shorter rental window, or look at the per-day numbers if your job might wrap early. Delivery itself, when billed monthly rather than folded into the unit rate, falls between $120 and $420.
| duration | low | typical | high |
|---|---|---|---|
| day | 100 | 150 | 350 |
| week | 130 | 200 | 500 |
| month | 125 | 200 | 325 |
Because you're paying for one delivery and one pickup instead of several. A crew running a construction site for 90 days doesn't need a truck rolling out every weekend to reset a rental agreement; the unit stays, gets serviced on a set schedule, and the delivery fee gets amortized across the whole job instead of charged fresh each time. That's the core math behind long term portable toilet rental pricing anywhere, not just Mobile. Service frequency follows ANSI/PSAI Z4.3, which sets one visit per week for up to 10 users across a 40 hour week as the standard interval, and that cadence is baked into the monthly rate. Jobs near Tillmans Corner, 10.4 miles southwest of Mobile, or Theodore, 12.8 miles southwest, still land in the same monthly band as in-city jobs, since the delivery cost gets spread across 30 days instead of one. If your crew count changes mid-job, a portable restroom rental plan can flex, and OSHA 1926.51(c)(1) sets the ratio you're building toward: one toilet for 20 workers or fewer, one toilet and one urinal per 40 workers from 20 up.
A monthly plan includes the unit, a weekly service visit, and delivery and pickup at the start and end of the term. The unit itself is a standard 60 to 70 gallon holding tank, about 44 by 48 inches on the ground and roughly 92 inches tall, so plan your placement with that footprint in mind. If your job needs more than one unit, our placement guide and the how many do I need page both walk through spacing and ground clearance. Water service is covered under OSHA 1926.51(a)(1), which requires an adequate supply of potable water at any place of employment, and general sanitation ratios still fall under 1926.51(c)(1). If your crew works with paints, coatings, herbicides or insecticides, washing facilities are a separate requirement under OSHA 1926.51(f)(1), which is not a general handwashing rule but applies specifically to those contaminant tasks. Pair the toilet order with a handwashing station or portable sink rental to cover that. Some monthly jobs also add a roll-off dumpster or temporary fence rental around the same footprint, and we quote those together when it saves a trip.
Placement in the public right of way needs confirming with the city before delivery, and that check matters more on long-term jobs since the unit sits in place for weeks. We do not carry a specific ordinance number here, so ask about your site directly, and see our permit requirements guide for what to bring to that conversation. If the job is on private property, set back from the road, this usually isn't an issue, but sidewalk or street placement is where cities get particular. Jobs in Prichard, 11.3 miles north of Mobile, or Chickasaw, 11.5 miles north, follow their own local rules, so don't assume Mobile's answer carries over. A construction dumpster sitting next to your unit may have its own separate dumpster permit question, worth asking about at the same time. For home renovation jobs that run a few months, this is the single most common thing people forget to check before delivery day, and it's cheaper to ask up front than to move a unit twice.
Standard units run $125 to $325 a month in Mobile and the immediate area, with the exact number driven by distance and service frequency. Sites near Daphne, 16.8 miles east, or Saraland, 19.2 miles north, still fall in that band. Ask for a quote through Mobile Porta Pros for your exact address.
Yes, almost always. A single monthly delivery fee beats paying a delivery charge each time you renew a weekly term. The monthly cost page breaks down why the per-day rate drops as term length grows.
Usually, yes, with notice. Deluxe units flush and run $150 to $290 a week, so swapping mid-term changes your monthly rate. Call ahead so we can schedule the swap around your existing service day.
Yes. ANSI/PSAI Z4.3 sets one service visit per week as the standard baseline for up to 10 users, and that applies whether the rental runs one month or six.
We extend the term and keep the same service schedule going. There's no need to schedule a new delivery. Just let us know before the current term ends so billing rolls over cleanly.
Yes. Mobile Porta Pros delivers monthly porta potty rental across Mobile 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.
