The Best GMC Repair in Fincastle, VA

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

#1

Botetourt Garage & Transmission

4.7
(180 reviews)
Verified

A long-standing, family-owned business with a reputation for honesty and expert mechanical work. They are a local favorite for complex diagnostics and transmission work, making them a prime choice for GMC owners with Allison transmission issues or general drivability concerns. Their technicians have extensive experience with domestic trucks and SUVs.

8575 Lee Hwy, Fincastle, VA 24090

Specialties & Features

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

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

C & F Automotive Service Inc.

4.8
(250 reviews)
Verified

Located a short drive from Fincastle in Roanoke, C & F Automotive is a highly reputable, multi-bay shop known for its skilled technicians and high-end diagnostic equipment. They receive consistent praise for their work on modern, complex vehicles, including GMC Denali models with advanced electronics and luxury features. They are a top-tier independent alternative to the dealership.

2602 Colorado St, Roanoke, VA 24014

Specialties & Features

Denali luxury features and electronics
Heavy-duty truck suspension
Towing package maintenance

Business Information

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

Diesel Performance of Roanoke

4.6
(90 reviews)
Verified

This shop is the regional specialist for diesel powertrains. While not in Fincastle, they are the unequivocal top choice for any GMC owner with a Duramax diesel engine. Their entire business is built around diesel performance, repair, and maintenance, offering a level of expertise that general mechanics cannot match. They are the go-to for complex diesel diagnostics, injector replacement, and performance tuning.

1602 9th St SE, Roanoke, VA 24013

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
Allison transmission repair

Business Information

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

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

** The GMC repair market servicing Fincastle, VA, is characterized by a reliance on the nearby Roanoke metropolitan area for specialized services. As a small town, Fincastle itself has a limited number of general automotive shops, with **Botetourt Garage & Transmission** being the standout local provider known for its transmission and general mechanical expertise. For more specialized needs—particularly **Duramax diesel service** and **advanced Denali electronics**—residents typically travel to Roanoke. The competition in Roanoke is strong, with several high-quality independent shops (like C & F Automotive) and the established Berglund Chevrolet GMC dealership providing options. This competition benefits consumers by maintaining high service standards. **Typical pricing** in this market falls below national dealership rates but reflects the high skill level required for modern GMC trucks. Expect labor rates between $120 - $150 per hour for independent specialists. Diesel-specific work commands a premium due to the required expertise and equipment. Overall, the market offers GMC owners excellent, cost-effective alternatives to the dealership without sacrificing quality, provided they are willing to seek out the right specialist for their specific need.

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 Fincastle regulations and climate