A 4 stall restroom trailer works for gatherings of roughly 150 to 300 people over a weekend, and it gives Kirkland hosts separate stalls instead of one line backing up. Kirkland Porta Pros sets these up for weddings, block parties and job sites that need more than a standard porta potty rental can handle.
Trailer pricing swings hard depending on stall count, finish level and rental length. A day rate for a restroom trailer runs from 175 dollars up into the thousands for a full-event unit, while a week-long rental lands closer to the 1,397 dollar mark on average once you factor delivery. Weekend bookings, which cover most Kirkland weddings and reunions, typically fall between 900 and 3,000 dollars depending on stall count and add-ons like the luxury restroom trailer upgrade. Multi-day events pull from the event band, which runs from 2,499 to 3,899 dollars. Check the restroom trailer rental cost page for a fuller breakdown, or start with a request a quote if you already know your date.
| duration | low | typical | high |
|---|---|---|---|
| day | 175 | 800 | 2500 |
| week | 150 | 1397 | 1650 |
| weekend | 900 | 2000 | 3000 |
| event | 2499 | 3500 | 3899 |
Delivery is billed separately and generally falls between 100 and 500 dollars depending on distance and access. If your Kirkland site sits farther out, say near Kenmore 5.5 miles northwest or Bothell 6.1 miles north, factor that into your delivery window when you call.
A restroom trailer needs a level pad, working clearance for hookup, and enough room for guests to move around it without crossing mud or gravel. ADA Standards section 302.1 calls for a stable, firm and slip-resistant surface on any accessible route, which matters if your Kirkland event includes an accessible stall inside the trailer or a separate ADA accessible porta potty nearby. Door openings on accessible units need a minimum 32 inch clear width under ADA Standards section 404.2.3, and the route leading up to it needs at least 36 inches of clear width under section 403.5.1. If your event pulls a mixed crowd, pair the trailer with a standard bank of units using the how many porta potties do I need guide to size it correctly. For construction sites running a trailer alongside job crews, OSHA 1926.51(c) still governs how many total toilet facilities the crew needs, trailer stalls included. Check the porta potty placement guide before your delivery date so the driveway, generator hookup and water line all land where they need to.
For a wedding or a corporate event in Kirkland, yes, a trailer usually wins on comfort. Stalls flush, most trailers have interior lighting and hand sinks, and guests do not think about generators or lines the way they would with a bank of standard porta potty rental units. For a job site running eight-hour shifts, a stack of portable toilet rental units is usually cheaper and easier to service under a weekly cleaning schedule, similar to the one-visit-per-week baseline in ANSI/PSAI Z4.3 for smaller crews. If your event sits between the two, look at a 2 stall restroom trailer for smaller headcounts or an 8 stall restroom trailer if you are pushing past 300 guests. Compare both against a deluxe flushable porta potty setup if budget is tight.
Plan for 150 to 300 guests over a single event day, fewer if the event runs long hours or serves alcohol. For weddings and larger festivals in Kirkland, cross-check headcount against the event restroom rental and wedding restroom rental guides before booking.
Most units carry an onboard freshwater tank, so a hookup is not required for a single weekend. Multi-day events benefit from a hose bib nearby. Ask about hookup needs when you request a request a quote for your Kirkland date.
Yes, and OSHA 1926.51(c) still applies for total toilet counts based on crew size. Pair the trailer with standard units if your crew runs past 20 workers. See construction site services for a full crew-based breakdown.
The trailer needs a level, stable surface per ADA Standards section 302.1 if accessibility matters, plus clearance for delivery. A porta potty placement guide walks through pad and access requirements before delivery day.
Placement on private property is usually straightforward, but right-of-way placement needs confirming with the city directly. Check porta potty permit requirements before your event to avoid a delivery-day surprise.
Yes. Kirkland Porta Pros delivers 4 stall restroom trailer across Kirkland and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
