How Much Does a Restroom Trailer Rental Cost in Knoxville?
Price depends on stall count, rental length and whether you need a shower trailer rental added on. Our restroom trailer rental cost data shows day rates from 175 to 2500 dollars across all trailer sizes, weekly rentals from 150 to 1650 dollars, and multi-day events running 2499 to 3899 dollars. A weekend wedding rental in Knoxville typically lands between 900 and 3000 dollars depending on the unit. Compare that against a standard porta potty rental if your budget is tight and flushing water is not a must-have. Most contractors near Farragut, 17.0 miles southwest of Knoxville, still choose standard units for daily job site use and reserve the trailer budget for the client walk-through or grand opening.
| unit | day | week | weekend |
|---|---|---|---|
| trailer | 175 - 2500 | 150 - 1650 | 900 - 3000 |
| deluxe | 85 - 1200 | 150 - 290 | - |
| standard | 100 - 350 | 130 - 500 | 125 - 400 |
Ask about the restroom trailer rental cost page for a breakdown by stall count before you commit to a size.
What Stall Sizes Are Available?
We carry 2 stall restroom trailer, 4 stall restroom trailer and 8 stall restroom trailer units. The 2 stall works for a backyard wedding or a small office renovation. The 4 stall handles a mid-size festival crowd or a two-day construction push near Karns, 9.8 miles west of downtown Knoxville. The 8 stall is built for concerts, county fairs and multi-day events where lines back up fast. If your event needs both toilets and showers, our shower trailer rental combines both in one unit, which crews doing disaster relief work or extended film shoots ask for often. For a wedding specifically, see wedding restroom rental for options built around that guest count and dress code.
Is a Luxury Restroom Trailer Different From a Standard One?
Yes. A luxury restroom trailer adds finished interiors, climate control and residential-style fixtures, while a standard portable restroom trailer covers the same flushing and handwashing function without the upgrades. Our luxury restroom trailer option suits weddings, corporate galas and any event where guests expect more than a job site unit. If you are comparing a luxury portable restroom trailer rental against a deluxe flushable porta potty, the deluxe unit is single-stall and priced lower, from 85 to 1200 dollars a day, while the trailer scales with stall count and interior finish. Knoxville venues booking a golf tournament or a downtown festival tend to split the difference: luxury trailers near the main entrance, standard units farther out where foot traffic is heavier but visibility matters less.
Where Can the Trailer Be Placed on Site?
Placement depends on ground stability and clearance. ADA Standards section 302.1 requires floor and ground surfaces under an accessible route to be stable, firm and slip resistant, so gravel pads or plywood runners are common on grass sites. A roll-off delivery needs about 60 feet of straight clearance behind the truck, and the same clearance rule applies to most trailer deliveries since they arrive on similar chassis. Check our porta potty placement guide for grading and access notes before delivery day. If the unit sits in the public right of way anywhere in Knoxville, that placement needs confirming with the city before we schedule drop-off; we do not guess at that rule. For ag operations near Halls, 10.9 miles north, or Powell, 10.5 miles northwest, we also handle farm and agricultural restrooms where placement is less restricted but access roads still need the same clearance.
Are Restroom Trailers ADA Accessible?
Some are, and you need to ask which unit meets the standard before booking. ADA Standards section 213.2 requires that where single-user units are clustered, at least 5 percent, and never fewer than one, must be accessible. ADA Standards section 404.2.3 sets minimum clear door opening width at 32 inches, and ADA Standards section 304.3.1 requires a 60 inch turning circle inside an accessible stall. Our ada accessible porta potty unit meets those specs on its own at a lower cost than an accessible trailer stall, priced from 120 to 240 dollars a week. If your event needs a fully accessible trailer stall instead of a standalone unit, say so when you request a quote so we bring the right trailer, not a standard one retrofitted on-site.
Do Restroom Trailers Need Power and Water Hookup?
Most trailers run on a combination of onboard tanks and a standard power connection; some larger units need a dedicated circuit. OSHA 1926.51(a)(1) requires an adequate supply of potable water at any place of employment, and our trailers carry that supply onboard rather than relying on a site spigot. Handwashing inside the trailer follows 29 CFR 1910.141(d)(2), which requires soap and towels or a hand-drying device; hand sanitizer alone does not satisfy that standard, so we stock every trailer with both. If your site also needs standalone sinks for a crew that is not near the trailer, our handwashing station rental and portable sink rental pages cover that separately. For job sites needing extra electrical capacity to run trailer HVAC or pump systems, see temporary power pole.
How Do I Know How Many Stalls I Need?
Count your expected headcount and match it against occupancy, not just guest list size. OSHA 1926.51(c) sets construction toilet ratios at one facility per 20 workers up to 20, then one toilet and one urinal per 40 workers from 20 up. That standard is written for standard portable toilets, not trailers, but it is a useful gate check: if your crew tops 40 people, a 2 stall trailer alone will not cover it and you will want portable toilet rental units to supplement. Our how many porta potties do i need guide walks through the math for construction, and our event restroom rental guide does the same for festivals and races. ANSI/PSAI Z4.3 sets a baseline service interval of once weekly for up to 10 users over a 40 hour week, which is the standard we schedule to unless your event runs shorter and heavier, like a marathon and race restrooms job or a single-day concert restroom rental booking.
Knoxville events near John Sevier, 10.7 miles northeast, and Alcoa, 14.8 miles south, both book trailers regularly for weekend festivals, and both sites deal with the same clearance and grading questions above. If you are still deciding between a trailer and standard units, our portable restroom rental page compares both side by side, and request a quote gets you a number specific to your headcount and site.
How much does a 2 station restroom trailer rental cost?
A 2 stall trailer falls inside our trailer day rate of 175 to 2500 dollars, with weekly rentals from 150 to 1650 dollars depending on finish level. Weekend events run higher, from 900 to 3000 dollars. Ask about your specific dates for an exact number.
What is the difference between a restroom trailer and a porta potty?
A trailer has flushing toilets, sinks with running water and often climate control. A standard porta potty uses a holding tank without plumbing. Trailers cost more but suit weddings and events where guests expect a real bathroom experience.
Can I get a restroom trailer with showers?
Yes. Our shower trailer rental combines shower stalls and restrooms in one trailer. It is common for disaster relief crews, film sets and multi-day outdoor events where crews need to clean up on-site.
How far in advance should I book a restroom trailer in Knoxville?
Book as early as you can, especially for weekend weddings and festival season. Availability tightens fastest for luxury units and larger stall counts. Standard trailers and porta potties usually have more flexibility on short notice.
Do restroom trailers need a flat, level pad?
Yes. ADA Standards section 302.1 calls for stable, firm, slip-resistant surfaces, which matters most on grass or gravel sites. We often use plywood runners or a gravel pad, and our team checks ground conditions before delivery.
Is a restroom trailer better than porta potties for a wedding?
For a wedding, most hosts prefer the trailer experience because of running water and enclosed stalls. Budget weddings sometimes mix a deluxe flushable porta potty with one trailer for guests who want the upgraded option.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.