Treviño's Car Wash

Car Washes in San Antonio, Texas

3.6 (8)

Category	Car Washes
Address	1018 Cupples Rd, San Antonio, TX 78237
Street	Cupples Road
Area	San Antonio, Texas
Google rating	3.6 (8)
Source	Google Maps and public records · listed Sep 28, 2026

Hours

Monday	Open 24 hours
Tuesday	Open 24 hours
Wednesday	Open 24 hours
Thursday	Open 24 hours
Friday	Open 24 hours
Saturday	Open 24 hours
Sunday	Open 24 hours

About Treviño's Car Wash

Located at 1018 Cupples Rd, San Antonio, TX 78237, Treviño's Car Wash operates as a car wash serving San Antonio in Texas. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.

Hours are published for 7 days a week. Typical hours are Open 24 hours. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. No phone number is listed for this business, so the Google Maps link on this page is the best route for directions and any contact details Google has on file.

With 3.6 out of 5 on Google from 8 reviews, it sits in the middle of the range for car washes in San Antonio. Recent reviews are the best guide.

How Treviño's Car Wash compares with other car washes in San Antonio

It has 8 Google reviews so far, against a median of 238 for car washes in San Antonio, so its score is still an early read.
It is open 24 hours.
Nearest other car washes: Suds Deluxe Car Wash (2.2 mi), Club Car Wash (3.3 mi), BlueWave Express Car Wash (3.4 mi)

Before you go

Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
Ask for a written estimate before work starts and to approve any extra repairs first.
Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Lynda Evett Pitts 4 weeks ago

This car wash is closed down.

Emery Green a year ago

It’s only a year old but most stalls are closed off.

Cleotilde Treviño Maldonado a year ago

Es un lugar magnífico con mucho estacionamiento un ambiente agradable y tranquilo

Jackie Fran 2 years ago

Clean place. Great place to wash.

Angel G 3 years ago

Regular manual car wash. There isn't any trash cans and it's just a quarter more then other places. But hey everything works and go the job done so I can't complain to much.

All reviews on Google ↗

Frequently asked questions

Where is Treviño's Car Wash located?

Treviño's Car Wash is at 1018 Cupples Rd, San Antonio, TX 78237, in San Antonio, Texas. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Treviño's Car Wash?

Treviño's Car Wash is listed as a car wash.

What are the hours of Treviño's Car Wash?

Published hours are Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours. Hours can change on holidays, so call before a special trip.

Is Treviño's Car Wash open on Sunday?

Yes, on Sunday it is open Open 24 hours.

How is Treviño's Car Wash rated on Google?

Treviño's Car Wash has a Google rating of 3.6 out of 5 from 8 reviews.

Are there other car washes near Treviño's Car Wash?

Yes. San Antonio also has Tommy's Express® Car Wash, BlueWave Express Car Wash, Suds Deluxe Car Wash among others; see the full list of car washes in San Antonio at the bottom of this page.