Porta Potty Rental in St. Louis, MO
3 independent companies serving St. Louis, 2 of them based in town. No national chains or brokers, and nobody pays to be here.
3 porta potty companies in St. Louis, MO, ranked by Index Score
| Company | Score | Units | Google rating | Phone |
|---|---|---|---|---|
| 86 | Trailer ADA Hand-wash +2 | 5.0★ (6) | ||
| 83 | Trailer ADA Hand-wash +3 | 4.5★ (8) | ||
| 67 | Flushing Standard | 5.0★ (11) |
Ranked by Index Score: reviews, rating, unit coverage, and how easy they are to reach. Distances are from each company's address, so check they cover you before you count on it.
How to read the St. Louis list
Two of the 3 are based in St. Louis itself and the other 1 run out to it from nearby towns. Snug Box Portable Toilet Rentals is both the best-rated and the most-reviewed of them, at 5.0 across 11 Google reviews. The units advertised in St. Louis are flushing unit, standard portable toilet, restroom trailer, ADA accessible unit, hand-wash station and shower trailer. Yards carry more than they list, so name what you need on the phone.
What does a porta potty cost in St. Louis, MO?
Expect to ask instead of looking it up. Published pricing is rare in portable sanitation, and the 1,976 sites we checked bore that out. The way to get comparable numbers is to ask identical questions. Which unit, how many weeks, how often it gets pumped, and what the drop-off and collection cost. To know whether a quote is reasonable before you make the call, there is the Missouri picture and the national rates by unit.
What kinds of unit can you rent in St. Louis?
From what each company says on its own site. A blank means they don't mention it, not that they haven't got one.
- Flushing unit 3 of 3
- Standard portable toilet 3 of 3
- Restroom trailer 2 of 3
- ADA accessible unit 2 of 3
- Hand-wash station 2 of 3
- Shower trailer 1 of 3
Hand-wash stations are usually ordered separately from the units themselves, so ask whether the quote you are given includes them.
Renting for a job in St. Louis?
A yard in St. Louis will ask what it is for before it quotes, because the count and the unit both hang on the answer. These pages work it out first.
- Porta potty rental for a private party
- Porta potty rental for a festival
- Porta potty rental for a farm and rural
Every job we cover · Work out your own numbers
Get quotesGet quotes from St. Louis porta potty companies
Give us one number and independent companies serving St. Louis call you back with a price, so you can compare and take the best one. There is no charge and no obligation, and you are talking to the yard itself rather than a broker reselling your job.
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What the St. Louis porta potty market looks like
Restroom trailers are thin here. 2 of the 3 companies list one, starting with MWR Portable Toilet Systems.
MWR Portable Toilet Systems and On Site Companies are the St. Louis companies confirming ADA units. That is 2 of the 3 on this page.
MWR Portable Toilet Systems and On Site Companies are the St. Louis companies confirming hand-wash stations. That is 2 of the 3 on this page.
2 of the 3 are based in St. Louis itself. The rest run in from as far as 11 miles, which matters more here than on most rentals because somebody has to come back and service the unit.
These companies carry 25 Google reviews between them. Snug Box Portable Toilet Rentals holds 11 of them at a 5.0 rating.
Clearing the site as well as servicing it? We index the independent dumpster companies in St. Louis too, with the sizes each one runs and the rates they publish: dumpster rental in St. Louis, MO.
Common questions about porta potty rental in St. Louis, MO
- How many porta potty companies serve St. Louis?
- We list 3 independently owned companies serving St. Louis, 2 of them based in town. Companies within 25 miles are included, because a porta potty delivery routinely crosses a town line.
- Who rents ADA porta potties in St. Louis?
- 2 of the 3 companies serving St. Louis say they rent ADA accessible units. An ADA unit needs a firm, level approach as well as the unit itself, so check the ground before delivery day.
- Can I rent a restroom trailer in St. Louis?
- 2 of the 3 companies serving St. Louis list restroom trailers. A trailer is a different animal from a portable toilet. It's got separate stalls, running water and climate control, and the price reflects that.
- How much does it cost to rent a porta potty in St. Louis?
- A standard unit runs $110 to $170 a month from the operators who publish a rate, one figure per company, and an ADA unit $135 to $290 a month. Restroom trailers vary too much by station count to quote as one figure. Your St. Louis figure moves with three things: the unit, the length of the rental, and the service schedule. Ask what a weekend costs against a month. They're priced on completely differently and the monthly rate is where the value is.
- Who is the best porta potty rental company in St. Louis?
- MWR Portable Toilet Systems ranks first in St. Louis on our Index Score, at 86 out of 100, weighing review volume, rating, unit coverage and how easy they are to reach. On other measures: Snug Box Portable Toilet Rentals holds the highest rating at 5.0 across 11 reviews. Ratings settle as review counts climb, so a 5.0 from eight reviews carries less weight here than a 4.7 from two hundred.
- Do I have to use a company from outside St. Louis?
- 2 of the 3 companies we list are based in St. Louis itself; the rest are within 25 miles. Distance matters more here than it does for a one-off delivery, because a long rental needs servicing every week for the whole term.
- How many portable toilets should I rent in St. Louis?
- The working ratio for an event is one unit per 50 guests over four hours, plus 15–20% once drinks are served. A 250-guest event in St. Louis running six hours works out at 6 units, or 8 once drinks are served, and at least one of those should be accessible — 2 of the 3 companies here list an ADA unit. On a construction site the count comes from 29 CFR 1926.51(c), which requires one toilet up to 20 workers and a seat plus a urinal per 40 after that. Work it out for your numbers.

