Serving North Dallas, TX
Car Wash & Auto Detailing in North Dallas
Our home turf — hand car washing and detailing for North Dallas drivers.
North Dallas is home for Big Lou's. Our shop sits on Belt Line Road, minutes from the Galleria, Preston Hollow, and the busy Belt Line and Preston Road corridors that thousands of North Dallas drivers travel every day. When your car picks up dust on the Dallas North Tollway or a fresh coat of pollen in spring, we're the neighborhood stop that gets it truly clean.
For decades, North Dallas drivers have trusted us with everything from a quick exterior wash before a client meeting to a full interior detail after a summer of kids and road trips. We know this side of town, its traffic, and its weather — and we've built a large base of local reviews doing careful, hands-on work for our neighbors.
Getting here from North Dallas
We're right in the heart of North Dallas at 7909 Belt Line Rd, 75254 — no drive at all if this is your neighborhood.
- Galleria Dallas
- Preston Hollow
- Prestonwood
- Belt Line & Preston Rd corridor
- Dallas North Tollway commuters
What we offer
Services for North Dallas drivers
Every service is available to customers across the area — all done by hand at our Belt Line Road shop.
Full-Service Hand Car Wash
Our signature hand wash inside and out — washed by people, not just brushes.
Learn moreExpress Exterior Wash
A fast, gentle drive-through exterior wash for when you're short on time.
Learn moreHand Wash & Wax
A hand wash finished with a protective wax for lasting shine and paint protection.
Learn moreFull Detail Packages
Complete inside-and-out detailing that brings your vehicle back to like-new.
Learn moreInterior Detailing
Deep interior cleaning — carpets, upholstery, vents, and every surface.
Learn moreExterior Detailing
Paint decontamination, polishing, and protection for a deep, even shine.
Learn moreWhy North Dallas chooses Big Lou's
Careful, hands-on car care nearby
Real hand washing
A gentler, more thorough clean than automatic tunnels — done by people.
Trusted locally
A North Dallas fixture for decades with a large base of local reviews.
Convenient location
Right here on Belt Line Rd — an easy trip on Belt Line Road.
North Dallas car wash FAQs
Where exactly are you located in North Dallas?
We're at 7909 Belt Line Rd, Dallas, TX 75254, on the Belt Line Road corridor in North Dallas, just south of Addison. It's an easy stop whether you're coming from Preston Hollow, the Galleria area, or the Tollway.
Do you get busy on weekends?
Weekends are our most popular time, especially mid-morning. If you're on a tight schedule, weekday mornings tend to be quieter, or call ahead so we can plan for your visit.
Can I get a full detail while I run errands nearby?
Yes. A full detail takes several hours, and our location makes it easy to run errands around the Galleria and Belt Line area while we work. Call ahead to schedule so your time slot is reserved.
Find us on Belt Line Rd
Phone
(972) 385-3210Hours
- Monday9:00 AM – 6:00 PM
- Tuesday9:00 AM – 6:00 PM
- Wednesday9:00 AM – 6:00 PM
- Thursday9:00 AM – 6:00 PM
- Friday8:00 AM – 6:00 PM
- Saturday8:00 AM – 6:00 PM
- Sunday9:00 AM – 5:00 PM
North Dallas, we'll take it from here
Pull onto Belt Line Rd or call ahead — 7909 Belt Line Rd, Dallas, TX 75254.