ProntoWash is coming to the Tri Valley area in California!

The world’s largest automotive detailing franchise is expanding even more.

Tri-Valley, CA: ProntoWash is a car detailing company that has over 300 locations worldwide. Their expansion to the Tri-Valley area will add mobile services and fixed site locations through a Master Partnership.

ProntoWash is an eco-friendly car wash that is able to hand wash your vehicle using less than 16 ounces of water. Their line of proprietary products and solutions are all 100% biodegradable and are guaranteed to make your car shine. When speaking about how a car looks when it is returned to its clients, Stan Weiss, COO for ProntoWash said, “Our products work awesome, but what sets us apart is the training, dedication, and support that the team members receive which instills a true culture of employees that care.”

The company first started in Argentina in the 1990s and is now the world’s largest car detailing franchise. Upon coming to the US, they set up their headquarters in Tampa, FL. They were quickly able to expand all across FL and within a few years had several locations across the country.

In 2020, Jonathan Munsell took over as the Chairman and CEO of ProntoWash and was able to launch the brand even further. While many companies were struggling to stay in business due to COVID-19, Munsell was able to ramp up their mobile services so they could not only stay open but continue to provide a desired service to an ever-changing environment.  His forward thinking allowed them to expand many new locations during what was a difficult time for many industries. 

“Auto detailing is something that I’ve always been extremely passionate about,” says Jonathan Munsell, Chairman and CEO of ProntoWash. “I believe that passion, along with my drive and desire to bring our detailing services everywhere our customers are, is what makes me so excited to be leading this team.”

ProntoWash already has mobile services in San Francisco, and with this expansion they will be able to cater to a much larger audience. Their mobile services provide convenient detailing services at your house, work, or really anywhere you plan to be. Ensuring you have a clean car without the hassle of having to take it somewhere and wait.

With their easy-to-use booking system, a clean car is just a few clicks away. You can book through their website or download their app PW Car Wash. 


ProntoWash is the largest by-hand vehicle detailing and wash franchise in the world with over 300 locations. As an eco-friendly and waterless detailer, ProntoWash is the fastest-growing detailing and hand car wash franchise. All ProntoWash operations are independently owned and operated. For more information about ProntoWash or to learn about franchise opportunities, please visit us at

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