Serving South Bend and Surrounding areas.
Professional wash and detail services
Get To Know Us
Where Convenience Meets Excellence in Detailing
At Diamond Auto Spa USA, we provide more than just clean vehicles—we deliver peace of mind. From personal cars and trucks to RVs, semi trucks, and commercial fleets, we offer full-service detailing, ceramic coatings, paint protection, and more. With mobile option, our goal is to make your vehicle look flawless—wherever you are.
Years Experience
Project Done
Clients Satisfaction
Customer Ratings
Our Services
Services Designed to Protect, Enhance, and Impress
We offer expert detailing, ceramic coatings, paint protection, and more—for cars, RVs, semi trucks, and fleets—available at your location.
Why Us ?
Because We Go Beyond Detailing—We Deliver Excellence
We combine expert craftsmanship, high-grade products, and personalized service to restore, protect, and enhance every vehicle—from daily drivers to luxury and commercial fleets.
Client Satisfaction
Choose Package
Choose Your Best Pricing Package
Explore our flexible detailing packages designed to suit every vehicle type, condition, and care level—whether you need a quick refresh or full restoration.
Basic Package
$99-199/ Session
Depends on vehicle size and additional services like pet hair or stain removal.
- Exterior hand wash & microfiber dry
- Light interior vacuuming
- Wipe-down of dashboard, console & door panels
- Clean windows (interior & exterior)
- Tire & rim cleaning + tire shine
- Light bug & dirt removal
- Air freshener application
Deluxe Package
$199-299/ Session
Deep clean for vehicles needing extra care. Includes basic plan, plus:
- Full interior vacuum (carpets, seats, trunk)
- Carpet & upholstery shampooing
- Clay bar treatment for exterior paint
- Door jambs cleaned
- Hand-applied wax/sealant for shine & protection
- Light pet hair & odor removal
- Light stain removal
Premium Package
$349+/ Session
Full transformation for sale, show, or lasting protection. Includes deluxe, plus:
- Deep interior steam cleaning
- Engine bay cleaning & dressing
- Paint decontamination & polish
- Trim, plastic & chrome restoration
- Advanced stain and odor removal
- Ceramic spray sealant for short-term protection
Testimonials
What our customers say?
Hear from real customers who trust Diamond Auto Spa USA for expert detailing, consistent quality, and outstanding results—whether it’s routine maintenance, full restorations, or preparing their vehicles for sale, show, or long-term protection.
Our Clients
Outstanding service from start to finish! My SUV looked brand new. They arrived on time, worked thoroughly, and left everything spotless.
Our Clients
Super convenient and easy to book. They detailed my car right in the driveway, took their time, and the results were far better than I expected.
Our Clients
Very happy with the results. The interior feels fresh, and the paint has a brilliant shine. Professional, polite, and highly recommended!
Our Clients
Excellent team with great attention to detail. Both of our cars looked flawless, and the service was smooth, efficient, and worth every penny.
Shine That Lasts
Transformations That Speak for Themselves
Secure Your Spot Today
Schedule Your Detailing Appointment
How it works
Easy Step to get services
Follow our simple 4-step process to book, customize, and enjoy professional detailing—right at your location or in our studio.
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Steps 4
Expert Care at Your Location
We Bring Premium Detailing Right to Your Door
Get expert auto detailing at your home or workplace in South Bend—professional results, delivered right to your door.
Blog
Detailing Tips & News
Discover professional detailing tips, product insights, maintenance guides, and the latest trends to help you keep your vehicle looking its best—inside and out.
Why Mobile Detailing Is the Future of Car Care
Mobile detailing is transforming how people maintain their vehicles—offering unmatched convenience without sacrificing quality. This blog explains why more customers are choosing mobile services over traditional detailing shops.
5 Signs Your Vehicle Needs a Professional Detail
While most drivers wash their vehicles regularly, many overlook the deeper detailing needs that keep a car truly...
Ceramic Coating vs. Wax: What’s Best for Your Vehicle?
When it comes to protecting a vehicle’s paint, two options come up most often: wax and ceramic coating....