Luxury Restroom Trailer REntals
Luxury Restroom Trailer Rentals for Weddings, Events, Long-Term Rentals, Construction Projects, Disaster Relief and More.
Features & Benefits
Certain events require something a little more fancy, comfortable and special than porta-potties.
- Air Conditioned
- Private stalls
- Hotel quality vanity area (mirror, lighting, toiletries)
- flushing toilets and flowing sinks
Genesis - 2 Stall Restroom Trailer
Suites: Womens - 1 | Mens - 1
- One private men's room with a toilet, urinal, and sink/vanity.
- One private women's room with toilet and single bowl sink/vanity)
Includes:
- Waste Tank: 300 Gallons
- Freshwater Tank: 105 Gallons
- Toilet Paper
- Soap
- Paper Towels
Trinity - 3 Stall Restroom Trailer
Suites: Womens - 1 | Mens - 1
- One private men's room with a toilet, urinal, and sink/vanity.
- One private women's room with toilet and single bowl sink/vanity)

Includes:
- Waste Tank: 300 Gallons
- Freshwater Tank: 105 Gallons
- Toilet Paper
- Soap
- Paper Towels
Restroom Trailer Rentals in San Antonio, TX
Luxury & Comfort for Any Event or Job Site
When you need more than a standard portable toilet, Cortez Liquid Waste Services offers high-quality restroom trailer rentals in San Antonio and surrounding areas. Our trailers deliver the comfort, cleanliness, and style your guests or crew deserve—perfect for weddings, corporate events, festivals, construction projects, and more.
Why Choose Our Restroom Trailers?
Our restroom trailers provide an upscale alternative to basic portable toilets, featuring:
- Climate-Controlled Interiors – Air conditioning and heating for year-round comfort.
- Private Stalls – Spacious, individual stalls with locking doors for privacy.
- Running Water & Flush Toilets – Just like home, with hot and cold water options.
- Vanity Sinks & Mirrors – Ideal for events where guests want to freshen up.
- ADA-Compliant Options – Accessible units to accommodate all guests.
Ideal for Every Occasion
Whether you’re hosting an elegant outdoor wedding, managing a multi-day festival, or running a remote worksite, our restroom trailers offer a clean, comfortable solution:
- Weddings & Receptions
- Corporate Events & Fundraisers
- Concerts, Fairs, & Festivals
- Construction & Renovation Projects
- Film & TV Productions
- Emergency Response & Disaster Relief
Serving San Antonio & Beyond
We proudly provide restroom trailer rentals across San Antonio, Bexar County, and surrounding communities. Our professional delivery, setup, and servicing ensure your rental is clean, stocked, and ready to use from start to finish.
Hassle-Free Delivery, Setup & Maintenance
When you rent from Cortez Liquid Waste Services, you get more than just a trailer—you get full-service support:
- On-Time Delivery – We’ll place your trailer exactly where you need it.
- Complete Setup – We handle all hookups for water, power, and waste.
- Regular Servicing – For multi-day rentals, we keep units clean and fully stocked.
- Prompt Pickup – Once your event or project is complete, we’ll remove the trailer quickly and efficiently.
AFFILIATIONS: MBE, SBE, WBE, SBE & HUB CERTIFIED
Founded in 1977, Cortez Liquid Waste Services has helped San Antonio dispose of waste cleanly and efficiently for over forty years. We are family-owned and operated, specializing in septic work and portable restroom rentals.
RENTAL SERVICES PROVIDED
PORTABLE RESTROOMS
Having a restroom on-site is essential, and
the cleanliness of that restroom should be
as well. All worksites are recommended
to observe the following practices:
-> “At least one portable restroom for every eight workers on site.”
-> Units placed with spacing to accommodate
social distancing of at least 6 feet.
-> A minimum of twice-weekly service from
your portable sanitation provider.
-> Disinfecting the unit's high-touch surfaces
(such as door handles, locks, and
toilet seats) throughout the day.
HOLDING TANKS
Having a restroom on-site is essential, and
the cleanliness of that restroom should be
as well. All worksites are recommended
to observe the following practices:
PolyPortables' 250gallon rotationally molded
polyethlene holding tank works well
in many applications. It is most often used
under on-site office trailers and has also been
used for temporary waste storage in other
locations. The low profile tank has dimensions
of 6' x 3' 11 1/2" x 18".
Four 3" clean-out ports are typically installed on each
tank, but custom tanks with as few as two ports
maybe produced. A uni-seal grommet and
threaded PVC connector are inserted in each
port. Each tank weighs 100lbs.
RECEPTACLES
50 Gallon - Size: 18x18x36" - Lbs. / Bndl: 35
-> Request a Quote
-> Clean Portable Restrooms
-> ADA Units (Handicap Accessible)
-> Construction Sites
-> Portable Hand Washing Stations
-> All Special Events, Parties, Festivals, Concerts,
& FIESTA TOO!!
HANDWASHING STATIONS
Handwash stations should be provided
on sites before and after eating and
drinking. They are used to prevent
cross-sontamination and the spread
of germs.