Porta Potty Rental Prices in Milwaukee, WI (2026)

A standard porta potty in Milwaukee costs $75–$150 per week, including delivery, pickup, and one service visit. Deluxe flushable units run $150–$300 weekly. Weekend-only event rentals for a standard unit are typically $50–$100 flat.

The standard formula is one unit per 50 guests for events up to 4 hours. For longer events or events with alcohol service, increase to one unit per 35–40 guests. A 200-person party for 6 hours typically needs 4–6 units plus a handwashing station.

A restroom trailer is a climate-controlled, flushing portable restroom unit on a trailer chassis, typically with multiple stalls, sinks, mirrors, and lighting. In Milwaukee, a 2-stall restroom trailer runs $600–$1,500 for an event. They are popular for weddings, corporate events, and upscale outdoor gatherings.

Standard weekly rentals in Milwaukee include one service visit per week, which covers pumping, sanitizing, restocking supplies, and deodorizing. High-traffic construction sites or events may need 2–3 services per week. Additional service visits cost $50–$100 each.

Yes. Most of the 6 providers in Milwaukee offer weekend rentals (Friday delivery, Monday pickup) for a flat rate, typically $50–$100 above the weekly base rate. Weekend availability is limited during summer event season, so book at least 1–2 weeks ahead.