The Best GMC Repair in Berthoud, CO

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

#1

Berthoud Performance Auto & Diesel

4.8
(180 reviews)
Verified

A local, family-owned shop with a strong reputation for handling both performance and heavy-duty vehicle needs. They are known for their personalized service and deep expertise in modern GM powertrains, particularly Duramax diesel engines and Allison transmissions. They cater to both daily drivers and high-performance builds.

855 Mountain Ave, Berthoud, CO 80513

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

All Pro Automotive & Transmission

4.7
(250 reviews)
Verified

Located in nearby Loveland, this shop is a regional leader in transmission repair and complex drivetrain diagnostics. They are an ATRA (Automatic Transmission Rebuilders Association) member and have specific technicians certified in Allison transmission systems. They also handle comprehensive 4WD and towing system service.

1422 E 11th St, Loveland, CO 80537

Specialties & Features

Allison transmission repair
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Scott's Fort Collins Auto & Repair (Specializing in GM & Diesel)

4.6
(300 reviews)
Verified

A well-established and highly reputable shop in Fort Collins that receives consistent praise for its honesty and technical competence. While a full-service shop, they have developed a strong niche in GM vehicles, including diagnostics for EcoTec engines and servicing the complex electronics and luxury features found in Denali trim levels.

2200 S College Ave, Fort Collins, CO 80525

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in Berthoud itself is limited, with only a handful of general auto repair shops and one standout specialist (Berthoud Performance Auto & Diesel). Consequently, the market is highly reliant on the robust automotive service sectors in the neighboring cities of Loveland and Fort Collins. This creates a competitive environment that benefits the consumer, as shops must demonstrate superior expertise to attract customers willing to drive from surrounding towns. The average quality of service for GMC-specific repairs is high among the top-tier providers, who invest in ongoing technician training and specialized diagnostic equipment for GM systems. Competition is strong for diesel, transmission, and luxury feature service. Typical pricing is in line with regional averages; expect $150-$190 per hour for labor. Specialized services like Duramax injector replacement or Allison transmission rebuilds are significant investments but are competitively priced among these top shops. For residents of Berthoud, the key is identifying a specialist for their specific need, whether it's local for convenience or a short drive to a neighboring city for a particular, hard-to-find expertise.

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 Berthoud regulations and climate