The Best GMC Repair in Roswell, GA

Compare the highest-rated gmc repair mechanics in Roswell, Georgia. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Roswell GMC Buick Cadillac

4.3
(280 reviews)
Verified

As the local, factory-authorized dealership, this provider offers the highest level of factory-specific technical expertise, proprietary diagnostics, and genuine GM parts. Their master technicians receive continuous training directly from GM, making them the premier choice for complex electronic, transmission, and diesel issues, especially on newer models and Denali trims.

1050 Mansell Rd, Roswell, GA 30076

Specialties & Features

Duramax diesel service
Allison
10-speed transmission repair
Denali luxury features and electronics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Roswell Auto Center

4.8
(150 reviews)
Verified

A highly reputable, family-owned independent shop with a stellar local reputation. They are known for their honest diagnostics, high-quality workmanship, and specialization in domestic trucks and SUVs. They have invested in the specific tools and training required for GMC platforms, offering a dealership-alternative with personalized service.

1105 Alpharetta St, Roswell, GA 30075

Specialties & Features

EcoTec engine diagnostics
Heavy-duty truck suspension
4WD and towing system service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

AAMCO Transmissions & Total Car Care of Roswell

4.5
(90 reviews)
Verified

Part of a nationally recognized franchise with a specific focus on transmission systems, this location has built a strong reputation for expertise in the complex Allison transmissions found in GMC trucks. Their "Total Car Care" model also allows them to effectively handle the requested engine, 4WD, and towing package maintenance.

1205 Alpharetta Hwy, Roswell, GA 30075

Specialties & Features

Allison transmission repair
Transmission service
Towing package maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Roswell

The GMC repair market in Roswell, GA, is robust and competitive, reflecting the area's affluent demographics and high rate of truck and SUV ownership. The quality of service providers is generally high, with a clear distinction between the factory-level expertise and pricing of the dealership and the specialized, often more personalized and cost-effective, service from top-tier independents. Competition is strong, which benefits consumers by driving up service quality and customer care standards. Typical pricing follows a tiered structure: dealership labor rates are the highest ($150-$180/hr), followed by certified independents like Roswell Auto Center ($120-$150/hr), and then general repair shops. For the specialized services requested—particularly Duramax and Allison work—customers should expect to pay a premium for true expertise, regardless of the provider type.

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 Roswell regulations and climate