Open Today · 7AM – 8PM
Mr. Splash Car Wash
Janesville
2904 Milton Ave, Janesville, WI 53545
Car Wash · Dog Wash · Unlimited Membership · Free Vacuums
Hours
7AM – 8PM
Open every day — including weekends and holidays. No appointment needed.
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Questions about this location? Give us a call, or send us a message and our team will get back to you quickly.
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Our Location
Unlimited Membership
Plans Available at This Location
Wash as often as you want for one flat monthly price. Cancel anytime — no contracts.
Our Best Wash
Splash
The showroom finish
$25
per single wash
Unlimited Membership
$39.99/mo
What's Included
- ✓Ceramic Coating
- ✓Lava Bath
- ✓ArmorAll Extreme Shine Wax
- ✓Tire Shine
- ✓Wheel Cleaner
- ✓Rain-X Surface Protectant
- ✓Triple Conditioner
- ✓Underbody Rinse
Most Popular
Elite
The smart upgrade
$20
per single wash
Unlimited Membership
$34.99/mo
What's Included
- ✓Lava Bath
- ✓ArmorAll Extreme Shine Wax
- ✓Tire Shine
- ✓Wheel Cleaner
- ✓Rain-X Surface Protectant
- ✓Underbody Rinse
Deluxe
A great clean, every time
$10
per single wash
Unlimited Membership
$24.99/mo
What's Included
- ✓Wheel Cleaner
- ✓Triple Conditioner
- ✓Underbody Rinse
Every Visit · Every Location
Always Free With Your Membership
No tokens, no upsell — these are included every time you pull in.
Free Vacuums
High-powered vacuums at every visit. No time limit, no tokens required.
Prep Stations
Air fresheners, pre-soak stations, and drying towels — always complimentary.
Open Every Day
7AM–8PM every single day — weekends, holidays, all year round.
All 8 Locations
Your membership works at every Mr. Splash location across Wisconsin.
Mr. Splash's Only Self-Serve Dog Wash
Don't Leave the Pup Out.
Mr. Splash Dog Wash allows you a unique opportunity to wash your dog without too much of a battle. What used to be a part of the car wash many years ago, was converted and remains Mr. Splash's only Self-Serve Dog Wash.
Cost$10 / 12 Minutes
$20 / 25 Minutes
$20 / 25 Minutes
Hours of Operation7 Days a Week
7:00am–7:30pm
7:00am–7:30pm
- Pay with cash or card.
- 3-foot-high tubs (2 tubs available).
- Ramps for your dog's easy access.
- Soap is dispensed through shower head with warm water.
- Pet vacuum and air dry available.
- Dog Wash closes 30 mins prior to car wash.
- After the timer has started, a push of the button will charge your card $1 and give you additional time.
- You may bring your own shampoo and conditioner if desired. Please remember to take them home with you.
- Please bring towels if you need to make sure your dog is really dry (especially on colder days).
Mr. Splash Car Wash
Other Locations Near You
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2400 State Hwy 138, Stoughton WI
Janesville1608 Milton
1608 Milton Ave, Janesville WI
JanesvilleCenter Ave
101 Center Ave, Janesville WI
Beloit
2748 Milwaukee Rd, Beloit WI
Your Car
Deserves This.
Unlimited washes, one low monthly price. Valid at all 8 Wisconsin locations.