The Best GMC Repair in Waco, GA

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

#1

Haralson County Automotive

4.8
(180 reviews)
Verified

A family-owned and operated shop renowned for its deep technical expertise, particularly with diesel engines and complex drivetrain systems. They are a top choice for GMC Sierra HD and Yukon XL owners who require specialized diagnostics and repair beyond a standard mechanic's scope. Known for honest assessments and high-quality workmanship.

6056 Alabama Rd, Buchanan, GA 30113 (Approx. 7 miles from Waco)

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

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

Bremen Imports & Domestic Service

4.7
(220 reviews)
Verified

While the name suggests a broad focus, this highly-rated shop has developed a strong reputation for servicing modern, complex vehicles, including GMC Denali models. Their technicians are proficient with advanced electronics, infotainment systems, and integrating towing package components. They offer a comprehensive approach from engine diagnostics to luxury feature repair.

202 Adamson Industrial Dr, Bremen, GA 30110 (Approx. 5 miles from Waco)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Carrollton Tire & Auto Service

4.6
(280 reviews)
Verified

A larger, well-established service center that functions as a one-stop shop for all GMC needs. They have the facility and equipment to handle everything from routine EcoTec service to major transmission work and 4WD system repairs. Their high review count and longevity are testaments to consistent customer satisfaction and reliable service.

119 South Park St, Carrollton, GA 30117 (Approx. 15 miles from Waco)

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
comprehensive GMC maintenance

Business Information

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

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

** The GMC repair market in the Waco, GA area is characterized by a handful of highly competent, independent shops rather than a high volume of competitors. Due to Waco's small size, residents are accustomed to traveling a short distance (5-15 miles) to neighboring towns like Bremen and Buchanan for specialized automotive care. The market quality is generally high, with several long-standing businesses building their reputation on trust and expertise, crucial for a rural community where trucks are essential. Competition is strong among these top-tier independents, who compete on specialized knowledge and personalized service rather than price alone. There is no dedicated GMC/Cadillac dealership within Waco itself, which solidifies the role of these independent specialists. Typical pricing for specialized services (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, often providing a more cost-effective alternative to dealerships in larger cities like Carrollton or Newnan, while maintaining a high standard of quality.

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 Waco regulations and climate