Mario's Service Center offers excellent service without the need for an appointment, at fair prices. Customers from as far as Angels Camp drive to Riverbank to get their smog work done, highly recommending the business. The staff is friendly and accommodating, staying late to assist customers. While the waiting room may be outdated, customers appreciate the opportunity to support a small business owner. Mario is described as a knowledgeable and honest mechanic, who provides the best solutions for customers' automotive needs.
This guy does great work and doesn't over charge been coming to him for the last 5 year with my familys cars
May 2026
Mario is amazing! Very knowledgeable and helps out others in the Riverbank Community. We have been going to him for years with all our vehicles. He is very fair and reasonable with his prices
October 2025
We have always had great service from Mario. Fair, friendly, honest.
