The Best GMC Repair in Garrattsville, NY

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

#1

Cooperstown Auto Tech

4.8
(180 reviews)
Verified

A highly-rated, family-owned shop known for its technical expertise with modern, complex vehicles. They have invested in advanced diagnostic tools and technician training, making them a top choice for GMC owners needing service on diesel engines, sophisticated all-wheel-drive systems, and onboard electronics. They are known for honest diagnostics and clear communication.

40 Chestnut St, Cooperstown, NY 13326

Specialties & Features

EcoTec engine diagnostics
Denali electronics
features
4WD system service

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Oneonta Truck & Auto Repair

4.6
(250 reviews)
Verified

This shop has a strong focus on light-duty and heavy-duty trucks, making them an excellent fit for GMC Sierra owners, particularly those with HD models. They have a reputation for robust work on suspensions, drivetrains, and are one of the few local shops equipped to handle Allison transmission service and towing system repairs.

458 Main St, Oneonta, NY 13820

Specialties & Features

Allison transmission repair
heavy-duty truck suspension
towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Ed's Automotive Service Center

4.7
(190 reviews)
Verified

A long-standing pillar of the local automotive community, Ed's is known for its dependable service and experienced technicians. While they service all makes and models, they have specific expertise with GM powertrains, including the venerable Duramax diesel. Their longevity speaks to a consistent record of customer satisfaction and quality workmanship.

289 River St, Oneonta, NY 13820

Specialties & Features

Duramax diesel service
transmission repair
general GMC maintenance

Business Information

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

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

The GMC repair market for the Garrattsville area is characterized by a reliance on nearby towns like Oneonta and Cooperstown for specialized service. There are no dealerships in the immediate vicinity, which elevates the importance of high-quality independent shops. The average quality of these top-tier independents is very high, often rivaling or exceeding dealer service in terms of personalized care and value, while possessing the necessary technical expertise. Competition is moderate among the top shops, which helps maintain strong service standards. Typical pricing for specialized work (e.g., Duramax injector replacement, Allison transmission service) is in line with regional averages, generally between $120-$160 per hour for labor. For residents of Garrattsville, the key factor is not a lack of quality options, but the willingness to travel a short distance to access shops with the specific tools, certifications, and experience required for complex GMC 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 Garrattsville regulations and climate