Diamond Xpress Full Service Car Wash
1500 E Old Settlers Blvd, Round Rock, TX 78664
What kind of wash it is
Diamond Xpress Full Service Car Wash is a car wash at 1500 E Old Settlers Blvd in Round Rock, Texas. It offers express tunnel and full service washing. On site: free vacuums, monthly membership, undercarriage wash and towels provided. It takes cards.
Rating
Reviewers most often mention polite staff, friendly employees, free vacuums, hand drying, car detailing, truck cleaning.
Details come from this car wash's Google Maps listing and customer reviews, last checked in November 2026. Call ahead if a feature matters to you.
Map
Hours
| monday | 7:30 AM – 7:30 PM |
|---|---|
| tuesday | 7:30 AM – 7:30 PM |
| wednesday | 7:30 AM – 7:30 PM |
| thursday | 7:30 AM – 7:30 PM |
| friday | 7:30 AM – 7:30 PM |
| saturday | 7:30 AM – 7:30 PM |
| sunday | 9 AM – 6 PM |
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