$89.95A/C Tune Up
Includes: Freon top off and deodorizer. Not valid with other offers.
NEW Customer Special!
Get $15 off $100 or more
$25 Off $250 or more
$50 off $500 or more.
Shop supplies and environmental fees extra. Valid for most vehicles. Excludes tires and batteries. Not valid with any other special offers.
$49.95 Semi-SyntheticValvoline LogoOil Change Special
Includes 5 qts of synthetic blend oil, filter and chassis lube. Shop supplies and environment fees extra. Valid on most vehicles. Not valid with any other special offers.
Infiniti Service in Florissant, MO | Gary's Auto ServiceInfiniti EX37 by David Villarreal Ferna, used under CC BY-SA 2.0

Infiniti Service in Florissant, MO

Gary’s Auto Service recognizes how much you rely on your Infiniti, which is why our ASE-Certified auto mechanics to continue to go above and beyond for you and your family. As a family-owned and operated business, we are proud to serve Florissant for over thirty years and counting.

When your Infiniti arrives at Gary’s Auto Service in Florissant, our auto mechanics will perform a thorough digital inspection, searching for any signs of disarray. We will communicate with you about what we find, providing you with the information necessary to make the right decision for your Infiniti and your family. We don’t scare or pressure people into making choices; instead, we are simply here to stand by your side, answering all your questions honestly and accurately.

ASE-Certified auto mechanics are the go-to choice for Infiniti repair in Florissant. Here is a  recent 5-star review from one of our happy customers about their experience at Gary’s Auto Service:

“Always great service, the coupons, and deals are a wonderful bonus. Honest service and the work is always above and beyond quality.” -- Anonymous

Gary’s Auto Service has dedicated itself to providing Florissant customers with the highest quality Infiniti service. 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.