The Best GMC Repair in East Quogue, NY

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

#1

Hampton Auto & Truck Repair

4.8
(240 reviews)
Verified

A family-owned and operated business with a stellar reputation for handling both domestic and import vehicles, with a pronounced expertise in American trucks. They are known for their advanced diagnostics, honest assessments, and ability to handle complex repairs on heavy-duty platforms like the GMC Sierra and Yukon XL. Their technicians are consistently praised for their knowledge of modern drivetrains and electronics.

76 E Montauk Hwy, Hampton Bays, NY 11946

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Quogue Automotive

4.7
(180 reviews)
Verified

A highly trusted, long-standing local shop known for its technical precision and high-quality service. They cater to a clientele that expects meticulous care for their vehicles, including luxury trims like the GMC Denali. Their team is proficient with the full suite of GMC's complex electronics, infotainment, and driver-assistance systems.

6 Jessup Ave, Quogue, NY 11959

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Westhampton Auto Pro

4.6
(150 reviews)
Verified

This shop has built a strong reputation for being a reliable, one-stop solution for modern vehicle maintenance and repair. They have invested significantly in specialized tools and training for GM vehicles. They are a go-to for comprehensive service, particularly for 4WD systems and transmission work on the popular GM 10-speed and Allison units found in newer models.

9 Old Country Rd, Westhampton Beach, NY 11978

Specialties & Features

4WD and towing system service
Transmission repair (Allison
10-speed)
General GMC service
maintenance

Business Information

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

Why These Are the Top GMC Repair Auto Repair Shops in East Quogue

** The GMC repair market servicing East Quogue is characterized by a small number of high-quality, independent shops in the surrounding hamlets, rather than a dense, competitive landscape within the hamlet itself. There is no dedicated GMC or GM dealership in East Quogue, which shifts demand toward these established independents. The average quality of these top-tier providers is exceptionally high, as evidenced by their consistent 4.6+ star ratings and long-term community presence. They compete not on price, but on reputation, technical expertise, and the ability to service the complex, high-value vehicles common in the area. **Competition Level:** Moderate among the top 3-4 specialists, but high for general auto repair. The barrier to entry for the specialized services required (Duramax, Allison, Denali electronics) is significant, limiting true competition to a handful of well-equipped shops. **Typical Pricing:** Pricing is premium, reflecting the high cost of living in the Hamptons, the expertise required, and the advanced diagnostic equipment needed. Customers should expect labor rates in the $150-$185/hour range. Parts are typically OEM-quality or genuine GM. While costs are higher than national chains, the value is derived from first-time fix accuracy, deep technical knowledge, and long-term reliability of repairs.

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 East Quogue regulations and climate