How Much Does a Porta Potty Cost Per Month?
Porta potty rental cost per month, and porta potty rental cost per month near me searches both land on the same number: Tacoma Porta Pros prices standard porta potty rental between 125 and 325 dollars a month, and that spread comes down to service frequency and unit count more than anything else. A single unit on a quiet job site, serviced weekly, sits at the low end. A cluster of units on an active build with daily foot traffic pushes toward the high end. Compare that to porta potty rental per day pricing, where a single day runs 100 to 350 dollars. The math flips fast: a 30 day rental at the monthly rate almost always beats booking day rates back to back. If you are staging a longer project, a full porta potty rental cost breakdown helps you compare against weekly terms too, whether you are pricing portable toilet rental cost per month for one unit or a whole fleet. Delivery adds a separate line, typically 120 to 420 dollars for a month-long placement, and that number depends on distance and how many trips the crew needs to make out to the site.
Why Is Long Term Porta Potty Rental Cheaper Per Day?
Long term porta potty rental cost drops per day because you are paying for a standing relationship, not a one-off drop and pickup. A long term portable toilet rental spreads the delivery fee and the driver's time across 30 days instead of one. Tacoma Porta Pros treats monthly accounts differently from single-event bookings: service gets scheduled on a recurring route, which keeps the per-unit cost down. ANSI/PSAI Z4.3 sets the baseline service interval at once a week for up to 10 users across a standard 40 hour work week, and that cadence is what most monthly contracts in Tacoma run on. If your crew count is higher, or the job runs weekends, we bump the visit schedule and the price moves with it. This is also where porta potty rental per month planning, tracked through our monthly porta potty rental page, pays off. Locking in a month up front, rather than renewing week to week, tends to hold the rate steady even if the job runs long. Renovation crews working a single Tacoma address for eight or ten weeks are the clearest case where the monthly rate makes sense over daily or weekly billing.
What Affects the Monthly Rate for a Portable Toilet?
Unit type is the biggest lever. A standard porta potty rental with a 60 to 70 gallon holding tank costs less than a deluxe flushable porta potty, which runs 150 to 290 dollars a week on its own if you need one instead of a full month. An ADA accessible porta potty adds cost too, and OSHA 1926.51(c) sets the worker-to-toilet ratio that often forces the accessible unit onto the order in the first place: one toilet for 20 workers or fewer, then one seat and one urinal per 40 workers beyond that. ADA Standards section 213.2 requires at least 5 percent of clustered units be accessible, never fewer than one, so a multi-unit monthly order on a Tacoma job site usually needs at least one ADA unit worked into the count. Site conditions matter too. A standard unit measures about 44 by 48 inches on the ground and stands 92 inches tall, so tight lots near downtown Tacoma sometimes need a smaller footprint plan than a suburban lot in Fife, 7.2 miles east, would need.
Where Should You Place a Monthly Rental Unit?
Placement decisions get made once for a monthly contract, so it pays to get them right the first time. ADA Standards section 403.5.1 requires a 36 inch clear route to any accessible unit, and section 405.2 caps ramp slope at 1:12 if the ground isn't level. A 60 inch turning circle, per ADA Standards 304.3.1, needs to fit somewhere near the unit door too. For crews running a construction site services contract in Tacoma, we also check truck access: a roll-off or trailer delivery needs about 60 feet of straight clearance behind the vehicle, and porta potty service trucks need something close to that same runway for a month of weekly visits. If your Tacoma property sits on a narrow access road, flag it before delivery day. Crews in University Place, 6.8 miles southwest, and Lakewood, 9.3 miles southwest, run into this on older residential lots more than new builds. Our porta potty placement guide walks through the rest.
For larger sites juggling multiple service types, monthly porta potty accounts often bundle with a roll-off dumpster rental or a temporary fence rental, and bundling delivery trips across services is one more way the per-unit cost comes down over a 30 day term. If your project also needs washing stations, note that OSHA 1926.51(f)(1) requires washing facilities specifically where crews apply paints, coatings, herbicides or insecticides, not as a general rule, so check our handwashing station rental page for what your job actually triggers. A handwashing requirements rundown covers 29 CFR 1910.141(d)(2), which requires soap and towels or a dryer at any handwashing setup, since sanitizer alone doesn't satisfy it.
How many units does a monthly job site need?
Use OSHA 1926.51(c): one toilet for 20 workers or fewer, then one seat and one urinal per 40 workers as the crew grows. A 15 person Tacoma crew typically needs one standard unit; a 45 person crew needs two. Our how many porta potties do I need guide runs the full math.
Does a monthly rental include service visits?
Yes. Monthly pricing bakes in scheduled service, usually weekly per the ANSI/PSAI Z4.3 baseline interval. Heavier-use sites in Tacoma get bumped to twice weekly, which shifts the monthly rate toward the higher end of the 125 to 325 dollar range.
Is monthly cheaper than renting weekly four times?
Almost always. Weekly standard rental runs 130 to 500 dollars per week, and four separate weekly bookings usually costs more than one 30 day term. Monthly rates absorb the delivery fee once instead of four separate times.
Can I switch from monthly to weekly mid-project?
Yes, most Tacoma job sites do this when the schedule slips. Call ahead of the renewal date so we can adjust the service route. Switching mid-cycle sometimes carries a prorated adjustment depending on how many service visits already happened.
What if my Tacoma site needs an ADA unit too?
Add it to the same monthly order. ADA units run 120 to 240 dollars weekly on their own, but folded into a multi-unit monthly contract the delivery and service costs get shared. Check our ADA restroom requirements page for the placement rules that apply.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.