Shuttle Serviceto and from work or home
pick up
& delivery
of your vehicle
rental vehicles
through enterprise rental
after hours
drop off
waiting areawith refreshment center & free WiFi
center provided
so you can work while you wait

Ongoing Specials

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.
$39.95 Semi-Synthetic
Oil 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.

words from our clients

Orville Miller
"What can I say,... awesome people, awesome and prompt customer service, and they always gives a guarantee/warantee on their work. You can tell this company believes in earning your business and they do not take it for granted..."
Thank you for sharing the good news about our team, Orville. We appreciate your support.
Connie Davis
"I found Marc & Nate to be friendly, professional & efficient. My car was ready on time as promised."
We're glad we could get you back on the road in time, Connie. Thanks for placing your trust in us. :-)
Barbara Bond
"I took my Ford Escape up here to get my brake lines fixed and they were very helpful. They took the time to discuss everything with me and made me feel like family! They take care of you and get your vehicle done quickly. I will forever go here from now on with any car problems I have. I recommend them to everyone."
Thank you for placing your trust in us, Barbara. We appreciate you and look forward to seeing you next time.
Tobias Pearl
"Appreciate the help they have always provided me through the years and my multiple vehicles. Courteous service, professional and more importantly the job has always been done right. They don't push for other services, they let you know all costs and they have always worked with me."
Thank you so much, Tobias, for placing your trust in our team. We appreciate you. :-)
Maya Sosa
"Everyone in my family goes to Gary's when they have car troubles. I am not a car person whatsoever, but I completely trusted the people at Gary's to help me with my car needs. They explained everything to me and were kind enough to fit me into their busy schedule at the last minute. The staff was friendly, the waiting area was comfortable and clean, and I truly felt like I was in good hands at Gary's. I recommend them to everyone now!"
Thank you, Maya. It's an honor to serve you and the whole family. :-) See you next time!
3 Year/36K Mile Warranty | Gary's Auto Service
Shuttle Service | Gary's Auto Service
Loaner Vehicle | Gary's Auto Service
Night Drop Off Service | Gary's Auto Service
Front of the shop - Gary's Auto Service


Gary’s Auto Service is a family-run and oriented business. Since 1984, we have been providing customers with exceptional auto service, including both repair and maintenance. We are proud to be part of a such a beautiful community in Florissant, and we look forward to the many more years ahead. For honest and affordable auto service, you can count on Gary’s Auto Service.

We provide a full range of auto services to families throughout Florissant. We will treat both you and your vehicle with utmost honesty and respect. Our experienced technicians are ASE-Certified and personable. From bumper-to-bumper our team will carefully and thoroughly inspect your vehicle. We look out for our clients, and we are passionate about providing our customers with personable, straightforward, and affordable auto service.

All Work is estimated and approved by the customer before any work is started

we accept most extended
warranty contract

You can count on us to keep your vehicle running in pristine condition. We do not want you or your family driving around in a damaged or faulty car. Our auto mechanics use the highest-quality equipment in a state-of-the-art facility. We will keep you informed during the entire process, from start to finish. We will clearly explain what is going on, and ensure you have enough information to make an informed decision. We will not pressure you into action. Our team has your best interest in mind.


Gary’s Auto Service has dedicated itself in providing our St. Louis and North County customers with the highest–quality repairs.

view all repair services


We believe in preventative maintenance for your car. Be sure to check your manufacturer’s recommended service schedule for your vehicle. When maintenance is needed, our shop will treat you and your vehicle with care and respect.

view all maintenance services

Fleet Services

A fleet vehicle breaking down in the middle of the day can be a business owner’s worst nightmare. Properly maintained fleet vehicles can save you both time and money.

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Hybrid Vehicles

Does your Hybrid need service? Gary’s Auto Service in Florissant is ready for the job. Come on in and enjoy a cup of coffee and snack in our waiting room and we’ll get you taken care of right away.

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Rewards Card

Learn More


  • Rewards Dollars
  • Community Outreach / Charitable Giving
  • Reminder Program
  • Referral Program
  • Earn Free Oil Changes
  • Roadside Assistance
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