Porta Potty Rental Cost in St. Charles and St. Louis
Real 2026 price ranges for every unit we rent, what each price includes, and the five things that move the number up or down.
Phones answered Mon–Sat, 7 a.m.–7 p.m. Most callers get an itemized price on the first call.
How much does a porta potty rental cost?
A standard event porta potty in the St. Charles and St. Louis area typically costs about $175 to $300 in 2026, with delivery and pickup included. A job-site unit costs about $190 to $285 per 28-day cycle after the first, a deluxe flushing unit about $280 to $500, and a restroom trailer about $1,500 to $2,500.
| Rental | Typical 2026 quote | What the price covers |
|---|---|---|
| Standard porta potty, event | About $175 to $300 | One event; delivery the day before, pickup next business day; delivery and pickup included |
| Standard porta potty, job site or monthly | About $250 to $380 first 28 days, then $190 to $285 | Weekly service included; small removal charge at the end |
| Deluxe flushing unit, event | About $280 to $500 | Flush toilet and sink; fresh water included |
| Wheelchair-accessible unit, event | About $250 to $440 | Ground-level floor, grab bars, 60-inch turning space |
| Wheelchair-accessible unit, monthly | About $300 to $410 per 28 days | Weekly service included |
| Handwashing station | About $120 to $250 per event | 2 sinks, water, soap and towels |
| Restroom trailer, 2-stall and up | About $1,500 to $2,500 per event | Delivery, setup, leveling and pickup included |
Typical quotes from our St. Charles yard for 2026, before sales tax. These are estimates, not fixed prices; your itemized quote is the price you pay. "Monthly" means a 28-day billing cycle.
What changes the price of a porta potty rental?
Five things set the price of a porta potty rental: distance from our St. Charles yard, the unit type, your dates and how close to them you book, the service schedule, and how many units you need. Busy spring and fall weekends and same-day calls cost more; multiple units and longer rentals cost less per unit.
Location
Delivery and pickup is one charge per order, set by the drive from St. Charles. Towns 50+ miles out carry a higher delivery line.
Unit type
Standard is the lowest price; accessible, deluxe and trailers step up in size and features.
Dates
Popular Saturdays and same-day requests can add a rush charge. Booking a week ahead avoids it.
Servicing
Monthly rentals include weekly service. Extra visits for big crews or multi-day events are priced per visit.
Quantity
Two or more units to one address share the delivery charge, so the per-unit price drops.
What does an itemized quote include?
An itemized porta potty quote lists the unit rental, the delivery and pickup charge, the service schedule and any extra visits, any same-day or rush charge, and sales tax, then shows one total. That total is what you pay. We do not add a fuel surcharge or a service fee after you book.
Hypothetical example: a backyard graduation party in St. Peters, 80 guests, 5 hours, beer served. The calculator says 3 standard units (2 for 80 guests, 1 more for the 5th hour) plus 1 for alcohol, so 4 units, and 1 handwashing station. The quote shows 4 unit lines, 1 station line, one delivery and pickup line, tax, and the total.
Is it cheaper to rent by the month?
Renting by the month is cheaper per day only when you need the unit for weeks. A short job still bills one 28-day cycle because delivery, weekly service and pickup cost the same for 3 days or 28. For a single event, the event price is the lowest option.
See how 28-day billing works and event rentals.
Which fees should you watch for?
The fees that surprise renters are fuel surcharges added at checkout, card fees, per-unit delivery charges and removal fees nobody mentioned. Ask any company for the out-the-door total before you pay. Our quotes name every line up front, and delivery is charged once per order, not per unit or each way.
- Delivery and pickup: one charge per order, both trips included
- Same-day rush: quoted on the call when it applies
- Monthly removal: a small charge on the final invoice, stated on the quote
- Damage: billed only for vandalism, fire or vehicle damage
- Fuel surcharge: none
Cost questions
Do you charge a deposit?
We take payment by card when you book instead of a separate deposit, and changes or cancellation are free up to 24 hours before delivery.
Is tax included in the price ranges?
The ranges above are before sales tax. Your quote adds the tax rate for the delivery address. Nonprofits and churches can send an exemption certificate.
Why do prices vary so much between companies?
Some quotes leave out delivery, fuel or service, and some come from brokers who add a margin. Compare out-the-door totals for the same unit, dates and address.
Can you match a lower quote?
Send us the written quote. If it is for the same unit type, dates and service, we will tell you honestly whether we can match it.
What does an extra service visit cost?
Extra pump-and-clean visits are priced per visit and depend on distance. Ask for the per-visit rate on your quote if your crew or event is large.
Get your exact price
Calling (636) 200-9910 is the fastest way to a price and a delivery time. Prefer writing? Send the six details below and we reply with a full itemized price, usually within one business hour during Mon–Sat, 7 a.m.–7 p.m., so you can share it with whoever signs off.
- One price covering the unit, delivery, pickup and any servicing
- No fuel surcharge added after the quote
- Free changes or cancellation up to 24 hours before delivery