Repair Services | Gary’s Auto Service | Florissant

We want to make it convenient for you. At Gary’s Auto Service, located in Florissant, our auto mechanics provide customers with the highest quality auto repair services. Our team will provide superior service to any and all of your car’s systems, including brakes, electrical, cooling/heating, fuel, suspension, and engine. From bumper to bumper, we’ve got you covered.

Gary’s Auto Service is a family-owned and operated business, located in the beautiful town of Florissant. When you bring your vehicle into our facility for repair services, our auto mechanics will thoroughly diagnose, troubleshoot, and resolve the issue. We hold our team to a high standard of trust, honesty, and fairness. We strive to be upfront and straightforward with all our clients at all times. Like Mike, the owner of Gary’s Auto Service, says:

“I’ll look at your car from bumper to bumper, and give you an estimate prioritizing what needs to be done now, what can be done later, and what maintenance items need attention so you can make the decision from there.  We don’t scare people into action.”

We are passionate about repair services and ensuring our customers are well-taken care of. We offer our clients free after hours pick up and delivery and use of our shuttle service. Our facility is carefully monitored with a security system to protect your vehicle while it is with us. Our ASE-Certified technicians have years of experience servicing cars, including fleets, throughout the area of Florissant. Because we are completely confident in our work, we offer our clients a 3-year or 36,000-mile warranty. We are proud to have earned the reputation of being experts in the following services:


Gary’s Auto Service has dedicated itself to providing Florissant customers with the highest quality auto repair services. From bumper to bumper, our auto mechanics got you covered. Schedule an appointment today. We are conveniently located at 1779 N Hwy 67, Florissant, MO 63033, and we are open Mon - Fri: 7:30 AM - 5:30 PM.

Gary's Auto Service is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Gary's Auto Service (314) 831-5843 if you have any issues in accessing any area of our website.