The Best GMC Repair in Hampton, NJ

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

#1

C & C Automotive & Truck Repair

4.8
(240 reviews)
Verified

Widely regarded as the premier diesel and truck specialist in the region. C & C has built its reputation on deep technical expertise, particularly with Duramax diesel engines and Allison transmissions. They are known for handling complex diagnostics and heavy-duty repairs that general mechanics often turn away. Their service is highly personalized and trusted by local contractors and individuals with high-value trucks.

446 Route 31 South, Washington, NJ 07882

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty truck suspension

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Clinton Auto & Truck Center

4.6
(180 reviews)
Verified

A full-service shop with a strong focus on both domestic trucks and luxury vehicles, making them an excellent choice for Denali owners. They combine expertise in robust mechanical systems (4WD, towing) with the finesse required for luxury interiors and advanced electronics. Their long tenure in the community speaks to their consistent quality and customer trust.

20 Beaver Ave, Clinton, NJ 08809

Specialties & Features

4WD and towing system service
Denali luxury features and electronics
EcoTec engine diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

T&M Auto Repair

4.7
(150 reviews)
Verified

While skilled in all areas of GMC repair, T&M has developed a particular niche in powertrain diagnostics and transmission services, including the newer 10-speed models. They are known for their thorough, honest diagnostics and effective communication. They are a strong, reliable option for both routine maintenance and complex repair needs on GMC trucks and SUVs.

2385 Route 31, Annandale, NJ 08801

Specialties & Features

Allison and 10-speed transmission repair
EcoTec engine diagnostics
towing package maintenance

Business Information

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

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

** The GMC repair market serving Hampton, NJ, is characterized by high-quality, independent specialists rather than a high volume of options. Due to Hampton's small size, residents typically rely on reputable shops in neighboring towns like Washington, Clinton, and Annandale. The competition among these top-tier shops is strong, which drives a high standard of service quality and technical knowledge. You will not find many "quick lube" style shops here; the market is dominated by established businesses with long-tenured, ASE and manufacturer-certified technicians. **Average Quality:** The average quality of specialized GMC repair in this region is very high. The shops that survive and thrive are those that have invested in the specific tools and training for modern, complex GMC systems. **Competition Level:** Moderate to high among specialists. While there are not dozens of shops, the few that are well-known compete directly on reputation, expertise, and customer service. **Typical Pricing:** Pricing is premium, reflecting the high cost of specialized training, proprietary diagnostic tools, and quality parts. Customers should expect to pay a higher labor rate than at a general mechanic, but this is justified by the expertise required for Duramax, Allison, and Denali systems. A standard diagnostic fee is common, and estimates are typically detailed and transparent.

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 Hampton regulations and climate