Restroom Trailer Rental in South Carolina
Restroom trailer rental anywhere in South Carolina: separate rooms, flushing toilets, sinks and lighting in a towable trailer that needs level ground and power. Call (888) 417-6737, answered 24/7, and we connect you with a provider that serves your site. 80 of 101 listed places average 30 or more nights a year at 32°F (NOAA normals), when a trailer's water lines need protecting.
Updated 2026-10-13
South Carolina Conditions That Matter for Restroom Trailers
Across the 101 South Carolina places listed here (NOAA 1991–2020 normals by nearest station):
- 80 of 101 listed places average 30+ freezing nights, 0 of them 120+
- 45 of 101 listed places average 60+ days at 90°F
- None of the 44 places with snowfall data average 20+ inches of snow
In most of the state, a trailer sitting out on a winter night needs heat and protected water lines; ask the provider how it handles freezing nights.
Range Across the State
Across the 101 listed South Carolina places with this figure (NOAA 1991–2020 normals), the low end is about 6 nights a year at 32°F or below (Charleston, Mount Pleasant and 1 other listed place) and the high end about 65 (Rock Hill, Fort Mill and 2 other listed places); the middle place is near 44.
By Climate Region
By DOE Building America climate region (county level, PNNL guide), the planning focus shifts: Mixed-Humid (70 places): air conditioning in summer and freeze protection in winter; Hot-Humid (31 places): power for air conditioning as the main load.
Most Nights at or Below 32°F
Among listed South Carolina places with 10,000 or more residents, ranked by NOAA 1991–2020 normals. Here trailers need heat and protected water lines for the longest part of the year. Places that share a NOAA station show the same figure; ties are listed alphabetically.
- Fort Mill: about 65 nights a year at 32°F or below (NOAA 1991–2020 normals, Rock Hill York Co. Airport, SC station)
- Rock Hill: about 65 nights a year at 32°F or below (NOAA 1991–2020 normals, Rock Hill York Co. Airport, SC station)
- Gaffney: about 60 nights a year at 32°F or below (NOAA 1991–2020 normals, Gastonia Muni. Airport, NC station)
- Tega Cay: about 58 nights a year at 32°F or below (NOAA 1991–2020 normals, Charlotte Douglas Airport, NC station)
- Greenwood: about 58 nights a year at 32°F or below (NOAA 1991–2020 normals, Greenwood Co. Airport, SC station)
Power, Water and Space
Most trailers need power from an outlet or a generator, level ground, room to tow in and set up, and some need a water connection. Steps are not accessible; ask for a lift or ramp, or add an ADA unit beside the trailer.
In the 45 listed places with 60+ hot days, confirm the power supply covers the air conditioning.
Who Handles Local Rules
For a restroom trailer parked on a public street or in a public lot, or set up for an event on public land, the government to ask depends on where the site is. Of the 101 listed South Carolina places, 64 are incorporated, 37 are unincorporated Census-designated places. In an incorporated place, ask the city, town, village or borough; in an unincorporated community, ask the county. We don't say whether a permit is needed; each city page names who to ask.
What to Ask For
- Number of stalls for your headcount
- Power the trailer needs and who supplies the generator
- Whether it needs a fresh-water hookup
- Room to tow it in and level it
- Steps vs a lift or ramp for accessibility
Restroom Trailer Rental by City
Places with 25,000+ residents; see every South Carolina location.
- Aiken
- Anderson
- Bluffton
- Charleston
- Columbia
- Conway
- Easley
- Florence
- Fort Mill
- Goose Creek
- Greenville
- Greer
- Hilton Head Island
- Lexington
- Mauldin
- Mount Pleasant
- Myrtle Beach
- North Augusta
- North Charleston
- Rock Hill
- Simpsonville
- Spartanburg
- Summerville
- Sumter
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Restroom Trailer Rental in South Carolina: Questions
How do I book a restroom trailer in South Carolina?
Call (888) 417-6737, answered 24/7, with the site address, dates and headcount. We connect you with a provider that serves the site, anywhere in South Carolina, and the provider confirms units, price, delivery, servicing and pickup.
Do restroom trailers work in winter in South Carolina?
Heated models with protected water lines do. 80 of 101 listed places average 30+ nights a year at 32°F (NOAA normals); ask the provider about heat and freeze protection for your dates.
My town isn't listed. Can I still call?
Yes. 101 South Carolina places have their own page, but we take calls for any address in South Carolina; tell us the units you want and the provider confirms what's available for your site.
Can I book for a site near the South Carolina border?
Yes. Call the same number; we connect you with a provider that serves the site's address, whether it is in South Carolina or in North Carolina.
Don't know where to start?
Call now and tell us about your event or job site. We will help you work out the units you need and connect you with a provider that serves your location.
(888) 417-6737Phones answered 24 hours a day, 7 days a week.