01Basic Wash
A quick mobile wash to get your vehicle clean, done where it's parked.
Learn more → Mobile service · We come to you
A clean ride, right in your driveway
Basic washes, premier washes, full details and pressure washing for vehicles and houses across St. Louis and the Metro East. Book online and Big D comes to you.
MobileWe come to you
4Services, cars to houses
7Cities in Illinois and Missouri
What we do 01 
02
03
04
Washes, details and pressure washing
0102Premier Wash
A step up from the basic wash for a more thorough clean.
Learn more →03Full Detail
Big D's most complete service for your car or vehicle.
Learn more →04Pressure Washing
Pressure washing for vehicles and houses, done at your location.
Learn more → Why people book Big D
No drive, no wait, no line
We come to you
Big D is fully mobile. Your car gets washed or detailed where it's parked, at home or at work.
Vehicles and houses
One booking can cover your car and your home. Big D pressure washes vehicles and houses alongside its wash and detail services.
Pick your level
Choose a basic wash, a premier wash or a full detail, depending on what your vehicle needs.
About
Meet Steve Davis
Big D is a mobile detailing and pressure washing service run by Steve Davis. Steve washes and details cars and other vehicles, and pressure washes vehicles and houses, right at the customer's location.
Big D serves Granite City, Fairview Heights, O'Fallon and Shiloh on the Illinois side, plus St. Louis, St. Charles and St. Peters in Missouri. Book online or call Steve to set up a time.
Where we serve
Serving the Metro East and St. Louis
How it works
Three simple steps
Step 1
Book a time
Send a booking request online or call. Tell us the vehicle or house and where you are.
Step 2
We show up
Big D comes to your home or workplace at the time you set.
Step 3
Enjoy the shine
Your car or house gets cleaned on site. No driving, no waiting room.
Call or book online
Talk to Steve
Big D is a mobile service, so there's no shop to visit. Book online, call or text, and Steve will set up a time to come to you.
Call: (662) 689-0874
Email: stevedavis447@gmail.com
Straight answers
Do I need to bring my car anywhere?
No. Big D is a mobile service. Steve comes to you and washes or details your vehicle where it's parked.
How much does a detail cost?
Basic detail: $50 for cars, $75 for SUVs and trucks. Premium detail: $100 for cars, $120 for SUVs and trucks. Full detail: $150 for cars, $175 for trucks. Semi detail: $185. Pet hair removal: $15 extra. Call (662) 689-0874 with any questions.
What areas does Big D serve?
Granite City, Fairview Heights, O'Fallon and Shiloh in Illinois, plus St. Louis, St. Charles and St. Peters in Missouri. If you're nearby and not on the list, call and ask.
Do you only clean cars?
No. Along with basic washes, premier washes and full details for cars and other vehicles, Big D pressure washes vehicles and houses.
How do I book?
Book online with the booking form on this site, or call (662) 689-0874. Tell us what you need and where you are, and Steve will confirm a time.