2024-02-23 00:00:00 Hamilton Car Wash provides a fast, friendly, and clean car washing experience every time you visit one of our convenient locations. With our mobile app, we offer a completely contactless way for you to buy and redeem washes, as well as: • Earn Free Washes - get points for every purchase and earn a free wash! • Pay for any of our on-site services directly from your phone. • Join our Monthly Wash Club - wash every day for one low fee!