The Best GMC Repair in Martinsville, NJ

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

#1

J & E Auto Service & Sales

4.8
(280 reviews)
Verified

A family-owned and operated auto service center with an exceptional reputation for honesty and technical expertise. They are not a dealership but have master technicians with extensive experience working on GM vehicles. They are particularly praised for their diagnostic capabilities and complex engine and transmission work. Their customer service is consistently highlighted in reviews.

1251 Prince Rodgers Ave, Bridgewater, NJ 08807

Specialties & Features

EcoTec engine diagnostics
Allison transmission repair
Denali electronics service

Business Information

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

Precision Auto & Truck Repair

4.7
(190 reviews)
Verified

Precision Auto specializes in both passenger and light-duty trucks, making them an ideal choice for GMC Sierra, Canyon, and Yukon owners. They have specific training and equipment for diesel engine service and heavy-duty truck suspension systems. They are a go-to shop for residents requiring reliable work on vehicles used for towing and hauling.

80 US-206, Hillsborough Township, NJ 08844

Specialties & Features

Duramax diesel service
heavy-duty truck suspension
towing package maintenance

Business Information

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

Beyer's Foreign & Domestic Car Repair

4.6
(150 reviews)
Verified

While the name suggests a broad focus, Beyer's has deep roots in the community and employs technicians proficient in the full range of GMC vehicles, from the Terrain to the 2500HD series. They are known for their thorough approach to electrical diagnostics, which is critical for Denali models, and their comprehensive transmission services.

1408 Prince Rodgers Ave, Bridgewater, NJ 08807

Specialties & Features

Transmission repair (Allison
10-speed)
4WD system service
Denali luxury features

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market in the Martinsville/Bridgewater area is characterized by high-quality, independent service centers that compete directly with dealerships on expertise but often surpass them on personalized service and value. The average quality is very high, driven by the affluence of the community and the prevalence of high-end vehicles like the GMC Denali and Duramax-powered trucks. Competition is strong, which benefits the consumer as shops maintain high standards to retain their reputations. Typical pricing for specialized services is premium but fair. For example, a Duramax injector replacement or an Allison transmission service will be significantly less expensive than at a dealership but will still represent a substantial investment due to the complexity of the parts and labor. Shops like J & E and Precision Auto have built their reputations by serving this demanding clientele with technical proficiency and transparency.

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 Martinsville regulations and climate