How many portable toilets do I need for my event or job site?
The math depends on how long people are there and how many show up. For construction, OSHA 1926.51(c) requires 1 toilet facility for 20 workers or fewer; 1 toilet seat and 1 urinal per 40 workers from 20 up; and 1 toilet seat and 1 urinal per 50 workers at 200 or more. Events are different. A four-hour concert needs fewer units than a full day at a festival. Sweat the details: are bathrooms gender-segregated? Is there alcohol? Will people wait in line or walk away? Royal Oak event planners often rent for peak hours, not average attendance. Our how many porta potties do I need guide walks through the math. Call with your numbers and we'll land on what actually works.
What is the real rental cost for a standard unit?
A standard porta potty rents for roughly 100 to 350 dollars per day, depending on how long you keep it and delivery distance. Weekly rates run 130 to 500 dollars per week. Monthly rental typically sits 125 to 325 dollars per month. Those bands reflect tank size, delivery fees and service stops. Royal Oak is compact, so delivery often runs 50 to 150 dollars per week added to your unit cost. A standard unit holds 60 to 70 gallons and measures about 44 by 48 inches on the ground. If you need more luxury, a flushable toilet, hand soap, a mirror, a deluxe unit costs more. ADA accessible toilets sit at 120 to 240 dollars weekly.
What if I need restroom trailers, dumpsters, handwashing or temporary fencing?
Royal Oak Porta Pros rents more than portable toilets. A restroom trailer runs 150 to 1,650 dollars per week depending on stall count and amenities. Trailers make sense for longer events or job sites where foot traffic justifies real plumbing. A roll-off dumpster costs 426 to 778 dollars per week; they're best for demolition and heavy debris hauling. Handwashing stations meet OSHA 1926.51(f)(1) where employees apply paints, coatings, herbicides or insecticides; they include soap and towels per 29 CFR 1910.141(d)(2). Temporary fencing runs 30 to 75 dollars per day and secures active job sites. Storage containers rent monthly for 100 to 250 dollars.
How often do you service and clean the units?
Every seven days for standard units is the baseline interval per ANSI/PSAI Z4.3 for up to 10 users over a 40-hour week. Busier sites get weekly service plus mid-week pumps. We check tank level and odor control on every call. For restroom trailers and high-traffic events, we bump to twice weekly. Call with your occupancy numbers and we'll set the right schedule.
Do I need a permit to place a portable toilet in Royal Oak?
Placement in the public right of way needs confirming with the city. Royal Oak has its own rules about where units can sit and for how long. We've placed hundreds of units here and know the patterns. Call us with your address and we'll tell you what to expect or whether you need a permit before calling the city.
Can I rent for just one day or one weekend?
Yes. Daily rates are higher per unit than weekly, which is normal. A porta potty per day runs 100 to 350 dollars. Weekend rates are 125 to 400 dollars per unit. For events, we often do single-day drops that pull the next morning. Construction crews rent daily or weekly depending on the job schedule.
What's your service area outside Royal Oak?
We serve Madison Heights 2.9 miles east, Ferndale 3.9 miles south, Oak Park 4.5 miles southwest, Birmingham 4.7 miles northwest and Bloomfield 9.6 miles northwest. Longer hauls add delivery time. Call with your location and we'll quote.
Why is my septic system backing up and what does pumping cost?
A residential septic tank is typically pumped every 3 to 5 years, driven by tank size and household size. Backup means solids or grease have reached the outlet. Septic pumping runs 150 to 300 dollars per day. We pump grease interceptors when fats, oils, grease and solids reach 25 percent of the liquid depth. Royal Oak's clay soil drains slowly, so don't ignore early signs. Call for a quote and we'll schedule same-week service if it's urgent.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.