The Best GMC Repair in Wainscott, NY

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

#1

Southampton Auto Repair & Performance

4.8
(187 reviews)
Verified

A highly respected, family-owned shop known for its technical expertise with both domestic and imported vehicles. They have built a strong reputation for diagnosing complex electrical and powertrain issues on high-end trucks and SUVs, making them a top choice for GMC Denali and AT4 owners. Their technicians are continuously trained on the latest systems.

678 County Road 39A, Southampton, NY 11968

Specialties & Features

EcoTec engine diagnostics
Denali luxury features and electronics
Towing package maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

East Hampton Truck & Auto Repair

4.6
(214 reviews)
Verified

This shop has a clear focus on the robust service needs of trucks and heavy-duty SUVs. They are a go-to for contractors and boating enthusiasts in the Hamptons, giving them extensive practical experience with the demands placed on GMC 4WD and towing systems. They are known for honest assessments and durable repairs.

395 Pantigo Road, East Hampton, NY 11937

Specialties & Features

Duramax diesel service
Heavy-duty truck suspension
4WD and towing system service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Bridgehampton Motors

4.7
(92 reviews)
Verified

A long-standing, premium service center with a legacy of catering to the luxury automotive market of the Hamptons. While they service various brands, their technicians have deep expertise in GM vehicles. They are particularly adept at handling the sophisticated transmission systems and providing comprehensive service that meets the expectations of luxury vehicle owners.

2265 Montauk Highway, Bridgehampton, NY 11932

Specialties & Features

Allison and 10-speed transmission repair
Denali luxury features
Heavy-duty truck suspension

Business Information

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

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

** The GMC repair market serving Wainscott and the greater Hamptons area is characterized by a **high-quality, high-cost service environment**. Due to the affluence of the region and the prevalence of late-model, high-trim vehicles like the GMC Denali and Sierra HD, service providers are accustomed to working on complex systems and meeting high customer expectations. * **Average Quality:** The average quality of independent shops is high, as subpar businesses do not survive long in this demanding market. Competition is strong, driving a focus on customer service and technical competency. * **Competition Level:** The market is not saturated with a large number of shops, but the existing providers are established and highly competent. The primary competition is between reputable independents and the authorized GMC dealer (Atlantic GMC), with many customers choosing independents for their personalized service, specialized expertise, and often more competitive labor rates. * **Typical Pricing:** Pricing is premium, reflecting the high cost of living and business operation in the area. Labor rates are significantly above the national average. However, customers are generally paying for a high level of expertise, especially for specialized services like Duramax diesel repair or Denali electronics, which justifies the cost. It is advisable to get quotes from multiple top-rated shops for major services.

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 Wainscott regulations and climate