Castle Car Wash

24 hour self serve carwash

Located at 3030 W Northwest Hwy, Dallas, TX 75220, Castle Car Wash operates as a self-service car wash serving Dallas 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.

Car washes in the United States come in four main formats: the express tunnel, where you stay in the car while a conveyor pulls it through brushes or high-pressure jets; the full-service wash, where attendants vacuum and wipe down the interior after the tunnel; the self-service bay with a coin or card-operated pressure wand, foam brush and vacuums; and the hand wash, where a crew washes and dries the car by hand. Touchless tunnels skip the cloth brushes entirely and rely on chemicals and water pressure, which is gentler on paint but less effective on heavy grime. Most express chains sell an unlimited monthly plan, usually priced at two to three single washes, that is only worth it if you wash more than twice a month. Gas stations often bundle a discounted wash with a fill-up.

The business lists hours on 7 days of the week. The most common schedule is Open 24 hours. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. 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.

Customers rate it 4.3 out of 5 on Google across 78 reviews, placing it among the better-regarded self-service car washes in Dallas.

Dallas is in Texas, in the South, where summers are hot and humid, winters are short, and severe storms in spring are a fact of life; businesses run air conditioning most of the year and many open early to beat the heat. Traffic in Dallas peaks on weekday mornings and afternoons, so allow extra time then. Addresses read from the street number up to the city, state abbreviation and five-digit ZIP code; the map link on this page shows the exact spot.

See the other self-service car washes in Dallas listed below to compare ratings, hours and locations before you decide. If you own or manage Castle Car Wash, you can claim this listing to correct details, add photos and a description, and receive a verified badge. Everyone else can help by leaving an honest review on Google after a visit.