CAR WASH IN St.Charles




Location hours are from 7:00AM to 8:00PM

If you have any questions or concerns you can reach out to our customer service team. We are available at 630-945-3190 from 7 am – 8 pm daily.

Rainstorm Car Wash®

Car Wash Team in St.Charles, IL

Complete your visit to historic downtown St. Charles with a sparkling clean car from Rainstorm Car Wash at 1625 W. Main St. Our St. Experience the difference and drive away with a car that looks as good as new. At Rainstorm, our customers love us and keep stopping back because we offer drivers several convenient locations that all get them in and out promptly with a clean finish and big smile!

Car Washes for Active Lifestyles

At Rainstorm Car Wash, we realize that most St.Charles drivers have active lifestyles. All of our car wash services are designed to get you in and out in a jiffy. Our state-of-the-art wash tunnels, self-serve auto detailing (certain locations) and vacuum stations come FREE with any car wash package, starting with the basic wash at only ‘$18/month’. For drivers and fleet managers who prefer clean vehicles all the time, we offer flexible Car Wash Fleet Program and Rapid Pass Memberships.

Revive Your Ride & Save You Time

Ready to take your clean to another level?




$ 22.00for first month, then $39.99
^Ceramic Coating
^Hot Wax w/Carnauba
^Paint Protect
^Polishing Foam
^Tire Shine
^Wheel Brite
^Blue Crush Conditioner
^Tire & Wheel Scrub
^Wash & Dry
^Clean & Calm Mist


$ 18.00for first month, then $31.99
^Hot Wax w/Carnauba
^Triple Foam Polish
^Tire Shine
^Paint Protect
^Wheel Brite
^Blue Crush Conditioner
^Tire & Wheel Scrub
^Wash & Dry
^Clean & Calm Mist


$ 8.00for first month, then $19.99
^Blue Crush Conditioner
^Tire & Wheel Scrub
^Wash & Dry
^Clean & Calm Mist

General FAQs

What are your hours of operation?

Our hours vary across locations. For the most accurate hours information, go to our locations page.

Where are you located?
We have locations throughout Illinois and Indiana. Looking for a location near you, check out our locations page.
Are your vacuums free?

Yes! Our high-powered vacuums are free for all paying customers after every wash.

Do you accept muddy vehicles?

We do to an extent. If your car is even moderately caked with mud, we ask that you wash off the excess mud before you arrive. Excess mud can ruin our equipment, reduce the effectiveness of our wash, and create unsatisfactory outcomes for the customers behind you.

Do you offer fleet plans?

Yes! We require a 10-car minimum. Fill out this form to learn if our fleet program is right for you.

Membership FAQs

What is included in my membership?

Benefits of unlimited wash plans include daily washing at any of our locations, convenient automated monthly billing, and no contracts. Free Vacuums are offered at every location.

How do I get a new RFID Tag?

Visit the nearest location to you, and one of our team members can give you a new RFID tag. Make sure you have the barcode of your current membership or that your account is linked correctly to your phone number so we can verify you in the system.

How do I reactivate my membership?
You can reactivate your membership online at here. Just make sure you have your previous membership number or the phone number your account was connected to.
I purchased a membership online; how do I redeem it?
When you signed up online, you should have received an email with a QR code and instructions for redeeming online. If you did not receive this, please get in touch with our customer service department.
How do I change my membership plan?
You can manage your membership here.

Commercial Fleet Program

At Rainstorm Car Wash®, we know how important a clean vehicle is to your business so we designed a fleet wash program that’s flexible, easy to manage and control while ultimately providing a great wash for your company fleet.


Keeps Your Car Looking Great

“Wash your car everyday with a reasonably price membership. It keeps your car looking great and keeps the elements off.”

Randy Csecsinovits

Always Well Maintained

Love this carwash, always well maintained. You get alot for your money if you get the monthly pass.”

Pete Oldham

Nice And Clean

“My car always comes out looking nice and clean! I like that there are washcloths to use afterwards so I can wipe down the car and get to any hard to reach areas. I also like that there are vacuums to use as well! I would recommend!”

Dennis Silva