Guaranteed Fair Prices
Guaranteed Quality Work
Learn more
RepairPal Certified Shops
pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
Never Overpay
or RepairPal will refund you the difference.
Guaranteed Quality Work
backed by a minimum 12-month / 12,000-mile warranty.
Learn more
(636) 352-0410
"I like that everybody there was so nice and I felt they took care of my car as they would if it was their car."
See more
Parts & Labor Warranty:
24 months / 24,000 miles
Mon - Fri: 8:00am to 5:30pm
  • AAA Member Discount
  • Car Pickup/Dropoff
  • Child Friendly
  • Coffee
  • Early Bird Dropoff
  • Financing
  • Free Multi-Point Safety Inspection
  • Gas/Diesel
  • Heated Waiting Room
  • Military Discount
  • Rental Car
  • Service Guarantee
  • Shopping Nearby
  • Shuttle
  • Towing
  • Warranty Accepted
  • Wireless Internet
  • AC/Heating
  • Alignment
  • Check Engine Light
  • Diagnosis
  • Hybrid/Electric
  • Muffler & Exhaust
  • Oil Change & Lube
  • Roadside Assistance
  • Scheduled Maintenance
  • Service & Repair
  • Smog/Emissions Testing
  • Timing Belts
  • Tire Sales/Repair
  • Transmission Repair
  • Windshield/Glass
Real Customer Reviews

Real Customer Review(s)

"I like that everybody there was so nice and I felt they took care of my car as they would if it was their car." Kayla - Verified Customer
"I was very pleasantly surprised by the professionalism, the courtesy, how quickly it was diagnosed, and how fair the price was. I'd recommend them to anybody. In fact, I've already told three people, one of them is a member of my family." Terry - Verified Customer
"I just really love how personable they are, and how willing they are to solve your problems. They're really good at diagnosing the problem. You don't have to pay for parts you don't need." Russell - Verified Customer
Shop Message

AAA Approved Repair Facility
ASE Blue Seal Certified Repair Facility
Napa Auto Care Center
Locally owned and operated
O'Fallon Missouri Small Business of the Year for 2012!
National Green Shop Award Winner for 2012!

If you're looking for a local auto repair shop that you can trust, consider Autotech Auto Center. Since 2001, Autotech Auto Center has been providing our friends and neighbors in O'Fallon and the surrounding areas with dependable, trustworthy auto services. Whether your vehicle needs a minor service to a major overhaul, our trained service technicians are skilled at quickly testing and pinpointing solutions to problems, saving you valuable time and money.

RepairPal's Assesment
Autotech Auto Center has been serving the community of O'Fallen since 1983. We found owners Barbara and Greg have over 50 years of combined experience in the automotive industry, they have partnered at this certified shop for the last 20 years. Greg leads the team of technicians and is ASE Master Certified. He and his staff have access to the latest tools and equipment and regularly attend training classes to keep pace with the latest automotive technology. They also conduct State Emissions and Safety Inspections and all work is backed up by a 24 Month 24,000 Mile Warranty. For your convenience they offer a local shuttle car service, free WiFi internet access, rental car, and early bird/after hours drop-off.
Parts & Labor Warranty:
12 months / Unlimited miles
Mon - Fri: 7:00am to 6:00pm
Sat: 8:00am to 12:00pm
  • Car Wash
  • Child Friendly
  • Coffee
  • Early Bird Dropoff
  • Extended/Evening Hours
  • Loaner Car
  • Military Discount
  • Senior Discount
  • Shuttle
  • Wireless Internet
  • Mercedes-Benz
  • Oil Change & Lube
  • Scheduled Maintenance
  • Service & Repair
Shop Message

From new Mercedes-Benz models to used luxury cars... From routine maintenance to repairs...Plaza Motors West, serving O'Fallon, Wentzville, Dardenne Prairie, Defiance, and St. Charles, MO, has you covered. If you want to repair your vehicle yourself, we can get you any of the manufacturer-certified Mercedes-Benz parts you might need along the way.
You can also visit Plaza Motors West in person and see for yourself our stellar lineup of new Mercedes-Benz models, including the C-Class, CLA-Class, E-Class, GLA-Class, M-Class and GL-Class; our impressive used car inventory; and our top-notch auto repair and service facilities.

RepairPal's Assesment

There are 26 auto service shops and mechanics in Lake Saint Louis. Edit search

See other auto repair shops and dealerships

RepairPal has not certified the following shops.

The shops listed below are not committed to the fair price guarantee and minimum warranty of RepairPal Certified shops. When taking your car to a shop that has not passed RepairPal’s inspection, we recommend that you:

  1. Look for a shop with ASE-certified technicians.
  2. Request written estimates from multiple shops and check them with the RepairPal estimator
  3. Verify that the shop you select is willing and able to clearly explain the work being performed.

Auto repair shops and dealerships near Lake Saint Louis.

9356 Veterans Memorial Pkwy, O'Fallon
Muffler & Exhaust, Oil Change & Lube, Service & Repair, Tire Sales/Repair, Transmission Repair, Upholstery, Windshield/Glass

"November 2010 was our first experience with United Car Care and I have to say that they were able to find out why our..."

302 East Pearce Blvd, Wentzville
Oil Change & Lube, Service & Repair, Tire Sales/Repair

"H & S Tire & Automotive is a very honest auto repair shop. My family has used H & S for over 25 years and have never ..."

909 E Pearce Blvd, Wentzville
Oil Change & Lube, Roadside Assistance, Service & Repair, Tire Sales/Repair
511 Civic Park Dr, O Fallon
Collision Repair & Paint, Oil Change & Lube, Service & Repair, Transmission Repair
8813 Veterans Memorial Pkwy, O'fallon
508 E Pearce Blvd, Wentzville
859 Midpoint Drive, O'Fallon
AC/Heating, Alignment, Check Engine Light, Diagnosis, Hybrid/Electric, Mobile Repair, Muffler & Exhaust, Oil Change & Lube, Scheduled Maintenance, Service & Repair, Timing Belts, Tire Sales/Repair, Transmission Repair, Windshield/Glass
3023 Highway 79, O Fallon
1488 Ne Service Rd, Wentzville
Service & Repair, Transmission Repair
2995 Highway K, Dardenne
Muffler & Exhaust, Service & Repair, Tire Sales/Repair, Transmission Repair
873 Robert Raymond Dr, Lake St Louis
2418 Hwy K, O'fallon
2997 Highway K, O Fallon
1508 Hwy K, O'fallon
109 W Pearce Blvd, Wentzville
712 West Pearce Rd #a, Wentzville
400 Church St, O Fallon
851 W Pearce Blvd, Wentzville
  • Buick
  • Chevrolet
  • Geo
  • Oldsmobile
2684 Babble Creek Lane, O'Fallon
1110 Corporate Pkwy, Wentzville
1075 West Terra Lane, O'Fallon
  • Ford
703 Highway K & I-70, O'fallon
Muffler & Exhaust, Service & Repair, Tire Sales/Repair
14 Elaine Drive, O'Fallon
14 Elaine Dr,, O'Fallon