Porta Potty Rental Cost: What to Expect

A standard porta potty runs $110 to $170 a month. An ADA unit runs $135 to $290 a month. A restroom trailer is priced per station and climbs fast with the number of stalls. Those are the industry ranges; what you pay comes down to three decisions.

Typical rates by unit

The three things that move your number

Which unit. Standard, flushing, ADA and trailer are different products at different prices, not tiers of the same one. Pick the unit first and the range narrows immediately.

How long. A weekend and a month are priced on completely different logic. The monthly rate is where the value sits: a single weekend often costs nearly as much as a full month.

How often it is serviced. Weekly is standard on a long rental. A cheaper unit pumped every-other-week is not cheaper by the third week, so compare cost per service visit rather than cost per month.

Get a real number in two calls

Every company in this directory is independently owned and answers its own phone. You are talking to the yard, not a call center that will mark the job up and hand it to a local operator anyway. Two quotes is all it takes.

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What is in the price, and what is not

A quote normally covers delivery, collection and the agreed servicing. What sits outside it is usually one of four things: extra service visits beyond the schedule, a long carry or difficult placement that costs the driver time, distance beyond the yard's normal radius, and damage or loss.

Why two quotes for the same job differ

Mostly distance and servicing. The truck runs out from the yard and back on every visit, so a yard forty miles away prices that in whether or not it itemizes it. A weekly service on a month-long rental is four visits; an every-other-week one is two. Two quotes that look far apart are often the same rental with a different number of visits inside them.

When you book matters

Spring and summer are the busy season for events and construction alike, and the rare units go first: ADA, trailers, showers. Booking those in the same week you need them, on a summer weekend, is how you end up paying whatever is left rather than the going rate.

Comparing two quotes properly

Put them side by side on four lines: the rental period, the number of service visits, what delivery and collection cost, and what an extra visit costs. A quote that is cheaper on the first line and more expensive on the other three is common, and only visible when you write them out.

Why almost nobody publishes a price

This is the industry norm rather than evasiveness. Of the 1,976 operator websites in this index, 58 publish a rate of any kind. That is essentially the whole trade keeping its prices off its websites.

The reason is that a porta potty rental is four costs bundled together and only one is the unit: delivery, the rental period, servicing at whatever interval, and collection. Three of those four move with where you are and how long you keep it, so a published number would be wrong for most callers. It also means a quote that seems high may simply include a service visit that a cheaper quote does not.

What we measured, and what it is worth

Across the operators who do publish, a standard unit runs $110 to $170 a month, median $140, from 17 companies. An ADA unit runs $135 to $290 a month across 7. Those counts are companies rather than quotes, and they are small because the population is small.

Treat them as a sanity check rather than a target. If a quote comes back at twice the top of that range, something in it is different, and the useful move is to ask what, rather than to assume you are being overcharged. Every unit type side by side, and how the figures were collected.

Every unit type priced side by side · how rates move by state

Common questions

Figures on this page come from the Porta Potty Finder. How the data is collected.