The Best Auto Repair in Ontario, CA

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

#1

Ontario Auto Care Center

4.8
(280 reviews)
Verified

A highly reputable, family-owned and operated shop known for its honest diagnostics, exceptional customer service, and high-quality workmanship. They emphasize building long-term relationships with customers and are frequently praised for their transparency and fair pricing.

1612 N Mountain Ave, Ontario, CA 91762

Specialties & Features

Engine diagnostics
Transmission service
Brake repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

A-1 Auto Tech

4.7
(190 reviews)
Verified

A well-established shop with a strong local presence, recognized for its technical expertise and efficient service. They have a team of ASE Certified technicians and are equipped with modern diagnostic tools to handle a wide array of complex mechanical and electrical issues.

1747 E Holt Blvd, Ontario, CA 91761

Specialties & Features

Electrical system diagnostics
AC and heating repair
Engine repair

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Precision Auto Repair

4.6
(150 reviews)
Verified

Known for their precision and attention to detail, this shop specializes in both routine maintenance and complex repairs. They have built a loyal customer base by providing reliable service and clear communication throughout the repair process.

1920 S Vineyard Ave #F, Ontario, CA 91761

Specialties & Features

Routine maintenance
Brake system service
Transmission service

Business Information

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

Why These Are the Top General Auto Repair Auto Repair Shops in Ontario

The general auto repair market in Ontario, California, is robust and highly competitive, reflecting the city's role as a major logistics and distribution hub with significant commuter traffic. The average quality of shops is quite high, with numerous long-standing, family-owned businesses competing alongside smaller chains. This competition benefits consumers, driving a focus on customer service and fair pricing. Reputable shops are typically ASE-certified and invest in ongoing technician training to keep pace with evolving vehicle technology. Pricing is generally competitive for the Inland Empire region, with labor rates typically ranging from $120 to $150 per hour. Customers have a wide selection of quality options, and the most successful shops differentiate themselves through transparency, diagnostic accuracy, and strong warranty offerings on both parts and labor.

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 Ontario regulations and climate