Top 3 General Auto Repair Shops in Saint Mary

Compare the highest-rated general auto repair mechanics in Saint Mary, Missouri. All shops are licensed, insured, and verified through our rigorous screening process.

#1

O'Reilly Auto Parts (Provides limited services like battery installation and check engine light reading)

4.3
(50 reviews)
Verified

A national auto parts chain that offers free services like battery testing and installation, wiper blade installation, and engine code reading. While not a full-service repair shop, it is the most prominent automotive business physically located in Saint Mary and is a first stop for many DIYers and for initial diagnostics.

12910 State Hwy 51, St Mary, MO 63673

Specialties & Features

Battery installation
Check engine light diagnostics
Wiper/light bulb replacement

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

B & M Auto Repair

4.8
(80 reviews)
Verified

A highly-rated, locally-owned auto repair shop located in the nearby commercial center of Perryville. They have built a strong reputation for honest diagnostics, quality workmanship, and excellent customer service. They handle a wide range of repairs from routine maintenance to complex engine and transmission work.

1310 S West St, Perryville, MO 63775

Specialties & Features

Engine diagnostics
Brake repair
Transmission service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Car-X Tire & Auto (Perryville)

4.6
(150 reviews)
Verified

Part of a trusted regional chain, this location in Perryville offers comprehensive automotive services. They are known for their expertise in brakes, mufflers, and steering/suspension, but also provide full-service general repair and maintenance. Their ASE-certified technicians and national backing provide customers with confidence.

1201 N Kingshighway St, Perryville, MO 63775

Specialties & Features

Brake system service
Oil changes and maintenance
Electrical system diagnostics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top General Auto Repair Auto Repair Shops in Saint Mary

** The general auto repair market for Saint Mary, Missouri, is characterized by its reliance on nearby Perryville for comprehensive automotive services. As a small rural community, Saint Mary itself has very limited options, primarily an auto parts store for basic services. The market in the broader area (centered in Perryville) is moderately competitive with a mix of long-standing local shops and established national chains. The average quality of service is high, with shops building their reputation on trust and reliability in a close-knit community. Pricing is generally competitive and in line with regional averages, often perceived as more affordable than in larger metropolitan areas. Customers tend to value longstanding relationships and word-of-mouth recommendations, which are crucial for the success of local businesses.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Saint Mary regulations and climate