The Best GMC Repair in Jeffersonton, VA

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

#1

Warrenton Auto & Truck Center

4.7
(180 reviews)
Verified

A family-owned and operated business with a long-standing reputation for expert diesel and truck service. They are known for their technical expertise on complex drivetrains and are a go-to for Duramax and Allison systems in Northern Virginia. Their technicians have direct experience with heavy-duty suspensions and towing systems common on GMC Sierra and Denali models.

28 Blackwell Lane, Warrenton, VA 20186

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

C&G Auto Service

4.6
(120 reviews)
Verified

Highly regarded for their diagnostic capabilities, particularly with modern engine computers and electronics. They serve a wide range of clients, including those with luxury Denali trims requiring attention to advanced features. Their service includes comprehensive towing package inspections and maintenance.

291F Lawson Road, Warrenton, VA 20186

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Brown's Automotive & Transmission

4.5
(90 reviews)
Verified

While a full-service shop, Brown's has a specific reputation for transmission work, making them a key specialist for the Allison and newer 10-speed units found in GMC trucks. They also perform robust 4WD system service and repair, addressing transfer case and differential issues common in trucks used for towing and off-pavement use.

6913 Longview Drive, Culpeper, VA 22701

Specialties & Features

Allison
10-speed transmission repair
4WD system service
General GMC powertrain diagnostics

Business Information

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

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

** The GMC repair market servicing Jeffersonton, VA, is characterized by a reliance on high-quality independent shops in the commercial hubs of Warrenton and Culpeper, rather than a high density of dealerships or specialists within the small town itself. The competition is moderate but of a generally high quality, with several long-standing businesses building their reputation on serving the rural and semi-rural communities that depend on reliable trucks. * **Average Quality:** The average quality of specialized repair is quite high, as these shops must compete with dealerships farther away (e.g., in Fredericksburg or Manassas) by offering more personalized service, often at a lower cost, with comparable or superior expertise. * **Competition Level:** The market is not oversaturated but is competitive enough to drive high service standards. Shops differentiate themselves through specific technical specialties (e.g., diesel, transmissions, electronics) rather than being generalists. * **Typical Pricing:** Pricing is typically 15-30% lower than metropolitan-area GM dealerships. Labor rates are competitive but reflect the high level of technical skill required. For complex diesel or transmission work, customers should expect premium pricing commensurate with the expertise required, but generally find better value than at a dealership.

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 Jeffersonton regulations and climate