Transparent Rental Rates
Portable Toilet Rental Prices in Charleston
Portable toilet rental prices depend on the unit type, length of placement, and service frequency. Delivery inside our Charleston service radius is included. For Charleston-specific rates, request a free portable toilet rental quote based on your needs.
Long-Term Jobsite Pricing
Weekly or Monthly Construction Rental Rates
Construction jobsites near Charleston book on a four-week minimum with monthly billing and one weekly pump visit included. These packages include basic needs and common upgrades, with rates detailed in our baseline standard porta potty rental rates. Each weekly pump visit runs on a vacuum truck route. Crews outside the standard model can have the package scoped against their actual schedule. Every standard porta potty ships with a foot pump activated sink option.
Best for jobsites
Standard Unit
The workhorse unit is a royal blue HDPE Standard Porta Potty with skid-mounted base, serviced once per week right-sized for crews of ten or fewer on a typical four-to-six-month build.
$180–$300 per month
Best for OSHA compliance
Unit + Handwash
Our porta potty pairs with a dual-basin freshwater handwashing station to meet OSHA 1926.51. A foot pump operates the water flow, while the foot-pump linkage sustains consistent pressure.
$200–$350 per month
Best for public-facing sites
ADA Unit
Each ADA-Compliant Portable Toilet features a translucent roof, ADA turning radius, and interior grab bars for jobsites around Charleston, satisfying local code requirements.
$275–$400 per month
Our base rate covers the unit, weekly cleaning, deodorizer dosing, and paper restocking with delivery and removal inside the Charleston service radius. A small refundable deposit holds the booking. We pump out the waste tank on a set route schedule. Multi-unit jobsites get volume pricing quoted by phone based on the equipment mix.
Single-Day & Multi-Day
Event Pricing for Single-Day Through Multi-Week Bookings
Event pricing in Charleston differs from construction because the placement window is compressed. A festival or wedding typically occupies a Thursday-to-Monday window. We stage the portable restroom clean, perform mid-event service for over eight hours of programming, and pull the stall on the next business day using ground-stake anchors. Call (843) 628-2146.
Standard practice dictates one unit per fifty attendees for a four-hour event, scaled up by twenty percent for events serving alcohol. Larger gatherings often utilize a two-trailer mix to improve guest comfort without inflating the entire unit count. You can review premium restroom trailer pricing tiers by calling (843) 628-2146.
Single-day standard: $125–$200 per day
Multi-day weekend: $175–$300 per weekend
Restroom trailer: $1,200–$3,500 per event
The line items behind the quote:
Add-On Services That Drive Surcharges
Some conditions push pricing above the published base rate. Each surcharge is quoted explicitly so the invoice matches the number given on the phone. These adjustments show up most often on jobsite and event bookings in Charleston. All units meet ANSI Z4.3 standards; the molded urinal may factor into repair pricing.
Delivery Beyond Core Radius
Mileage surcharges apply when the drop point sits outside our standard service radius from Charleston. These fees remain fixed after delivery.
After-Hours and Weekend Service
Pickups outside standard business hours incur a flat after-hours fee. Weekend pumping for high-traffic events runs on the same logistics schedule.
ADA Compliance Upgrade
Upgrading to an ADA accessible unit adds a modest premium per unit per billing cycle. The occupied indicator latch is standard. Find ADA accessible unit rental pricing details.
Holding Tank Pump-Out
For trailer-mounted units, we pump out the waste tank and holding tank per visit. Our suction hose removes grey water, while the interior shelf adds convenience.
Sanitizer and Supply Refills
Additional top-offs for the deodorizer puck and paper are available per visit between scheduled services at no extra charge. Call (843) 628-2146.
Damage and Relocation Fees
Vandalism repair to ribbed HDPE panels, doors, and hardware or mid-rental relocation between zones on a single site each carry a flat fee quoted beforehand. We align our pricing with the national construction restroom pricing benchmark for industry-standard ranges.
Pricing Questions Answered
+ How are weekly versus monthly rates calculated?
Weekly rates cover rentals of three weeks or less. Once a job crosses the four-week threshold, monthly billing kicks in and the per-day cost drops. Most long-term jobs in Charleston end up cheaper on the monthly track than on a stack of weekly invoices.
+ Is there a deposit required to confirm a booking?
Yes — a small refundable deposit secures the unit and the delivery slot during peak season for events or construction. This deposit applies against the final invoice or is returned at pickup if the restroom unit passes inspection, specifically checking that each reinforced hinge remains in standard rental condition. Call (843) 628-2146.
+ What is included in the base rental rate?
The base rate covers each portable restroom, scheduled cleaning on the frequency chosen, and supplies at every service visit. We deliver and remove the unit inside the Charleston service area. Our vacuum truck makes the weekly pump run, and the vacuum pumper truck handles waste removal. Tax is itemized separately.
+ Can I extend a rental beyond the original end date?
Extensions are simple when you call before the original pickup date. We slide the unit onto the next billing cycle at the booked rate. Schedule changes after pickup dispatch trigger fees, so an early heads-up keeps the math clean. A winterization kit helps in cold-weather extensions near the ventilation stack. (843) 628-2146.
Get a Real Number for Your Site or Event
Tell us your unit type, placement window, and address inside the Charleston metro area. We will price your package on the call with no surprise line items, and a lift gate will deploy. Call (843) 628-2146.