Top 3 GMC Repair Shops in Three Bridges

Compare the highest-rated gmc repair mechanics in Three Bridges, New Jersey. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Flemington GMC (A Connell Company)

4.5
(280 reviews)
Verified

As the local, factory-authorized GMC dealership, Flemington GMC is the premier destination for factory-trained technicians, genuine GM parts, and the most advanced diagnostic equipment. They are best equipped to handle complex electronics, warranty work, and the latest model-year technology, including all Denali features and towing systems.

296 US-202, Flemington, NJ 08822

Specialties & Features

Denali electronics and diagnostics
Allison transmission service
Duramax diesel service

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#2

Raritan Truck & Auto Repair Center

4.7
(150 reviews)
Verified

A highly reputable independent shop with a strong focus on truck and SUV service. They have built a loyal customer base through their expertise in diesel engines, transmission work, and suspension systems. Reviews frequently highlight their honesty, quality workmanship on heavy-duty trucks, and competency with towing system maintenance.

100 US-202, Raritan, NJ 08869

Specialties & Features

Duramax diesel service
heavy-duty suspension
Allison transmission repair

Business Information

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

Autoworks of Flemington

4.8
(90 reviews)
Verified

A well-regarded independent shop known for its technical expertise and high level of customer service. While they service all makes, they have specific technicians with advanced training in GM vehicles. They excel in diagnostics for both EcoTec and older GM gasoline engines, electrical systems, and comprehensive maintenance, making them an excellent choice for non-warranty GMC service.

2145 NJ-31, Flemington, NJ 08822

Specialties & Features

EcoTec engine diagnostics
general GMC maintenance
4WD service

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in Three Bridges

** The GMC repair market serving Three Bridges, NJ, is characterized by a blend of a high-volume, factory-backed dealership and several highly-rated independent specialists. Due to the rural and suburban nature of Hunterdon County, there is a strong demand for competent truck and SUV service, particularly for diesel, 4WD, and towing systems. * **Average Quality:** The quality is generally high, with multiple shops boasting ratings of 4.5 stars or better. Competition drives a focus on customer satisfaction. * **Competition Level:** Moderate to high. While there are not dozens of shops, the existing providers are well-established and compete on reputation, specialization, and pricing. The dealership holds a monopoly on official warranty work and certain proprietary software updates. * **Typical Pricing:** Pricing follows a standard tiered structure. The dealership (Flemington GMC) typically commands the highest labor rates, reflecting factory training and OEM part costs. Independent shops like Raritan Truck & Auto and Autoworks offer more competitive labor rates, often 15-30% lower, while still providing high-quality service and, in many cases, equivalent parts quality. For specialized diesel or transmission work, all providers are priced at a premium due to the required expertise and equipment.

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 Three Bridges regulations and climate