Bus Wash System

Hydro-Chem Systems is the premier bus wash equipment manufacturer of automated bus wash systems designed for mass transit buses, trolley buses, school buses, and more.

​We prefer to use our touchless cleaning technology when designing an automated bus wash system for school bus fleets. The typical brush system often cannot clean a vehicle without moving the mirrors or potentially leaving areas unwashed. In addition, a brush system can even result in needing additional physical labor to finish the job. An HCS automated bus wash system will clean the entire bus in less than 90 seconds.

Bus Wash System rendering

Explanation of above rendering:

We design school bus wash systems to vary water pressure in specific areas. We use lower pressure on the windows to prevent any leaks and increase the pressure for areas that need more pressure to get a better clean, including the sides and the tires.

HCS also utilizes an undercarriage wash to keep the underside free of corrosive contaminates and ultimately extend the life of the vehicle. The undercarriage wash allows for easier maintenance on the bus by helping to prevent rust and decay to the parts under your buses

Hydro-Chem Systems customizes each wash…

For transit buses, school buses, or trolley buses. Whether it is an automated brush wash, touchless wash, or an automatic hybrid fleet wash system, our bus washing equipment is built to deliver trouble-free performance for many years.

A hybrid bus wash system offers a transit fleet the best of both worlds. Brushes are very effective on the flat side of a bus and reduce the cost-per-wash, but are less effective in the wheels, as well as the front and rear of the bus.

Our unique design, along with superior engineering, combines touchless technology for these areas, as well as automated brushes for the flat sides. Every wash system is carefully designed to eliminate labor and maximize the return on investment. With the HCS wash you can clean your transit vehicle in less than 90 seconds.


“All I can say is WOW, that’s incredible! Yes, I am using them now and will never use any other brand of soap again! Out of the 13 years I’ve been washing Trucks, switching over to using HCS’s soaps has been the single best decision I’ve ever made without a doubt. Me and my guys call Step 1 David & Step 2 Copperfield because it’s like magic.”

—Austin, Mobile Fleet Customer


“Hydrochem is the best of the best. If your in the pressure wash business I highly recommend contacting or visiting Hydrochem’s facility for all your chemical and equipment needs. They are an employee owned company with a passion for providing their customers with top notch service and quality products. Hydrochem sets the bar with with their detergent solutions, you cannot find better cleaners at better prices anywhere. Take my advice team up with Hydrochem for your pressure wash needs and make your livelihood easier.”

—Scott Schumacher


“We have been extremely happy and extremely more profitable. We were nervous at first, but after our first dump truck we cleaned, my shoulders, and body and the scrub brush were grateful we took the time to call these guys. Thank you so much Gabe. It’s a little investment towards a more profitable future guys.”

—Ruben Paredes


Excellent customer service the chemicals and their 2 step gun are perfect combination for fleet washing couldn’t be happier with this products

Ron Mccain


Have been very helpful since the first day we walked through the door. Very knowledgable about soap and seem to have whatever we need. Looking forward to a long term working relationship.


Simple and innovative cleaning solutions to clean more in less time can be yours today.