The Best GMC Repair in Forestport, NY

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

#1

North Star Auto & Truck Repair

4.8
(180 reviews)
Verified

Widely regarded as the leading diesel and heavy-duty truck specialist in the region. They have built a stellar reputation for complex diagnostics and repair on Duramax engines and Allison transmissions. Customers frequently praise their honesty, deep technical knowledge, and ability to handle jobs that other local shops turn away. They are a top choice for serious truck owners.

11112 State Route 12, Boonville, NY 13309

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Boonville Garage Inc.

4.5
(95 reviews)
Verified

A well-established, full-service garage with a long history of serving the Adirondack community. They have extensive experience with GM trucks and SUVs, including routine maintenance, engine repair (including EcoTec), brake service, and 4WD system work. They are known for their reliable service and strong relationships with local customers and businesses.

11465 State Route 12, Boonville, NY 13309

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
General GMC/Chevy maintenance

Business Information

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

C & S Auto

4.7
(130 reviews)
Verified

A highly-rated independent shop known for its technical competency and excellent customer service. While they service all makes and models, they receive consistent positive mentions for their work on domestic trucks. Their technicians are skilled in electrical diagnostics, which is crucial for modern GMC trucks with complex infotainment and Denali luxury features, as well as transmission and engine work.

11212 Utica Blvd, Rome, NY 13441

Specialties & Features

Transmission repair
Electrical system diagnostics
General engine service

Business Information

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

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

** The GMC repair market for Forestport and its immediate vicinity is characteristic of a rural Adirondack community. There are no dedicated GMC dealerships within the town itself, creating a strong niche for independent, high-quality repair shops. The market is not overly saturated, but competition is based intensely on reputation and specialized capability rather than price or location. * **Average Quality:** The average quality of general repair is good, but shops with deep specialization in areas like Duramax diesel or Allison transmissions are rare and highly valued. The providers listed above are considered the top tier for these complex systems. * **Competition Level:** Moderate. A few long-standing local garages dominate the general repair market. Shops that invest in advanced diagnostic tools and technician training for specific systems (like diesel injection or transmission programming) stand out significantly and often have waiting lists. * **Typical Pricing:** Pricing is competitive with regional norms. General maintenance (oil changes, brakes) is reasonably priced. Specialized services, particularly diesel engine repair, transmission overhaul, and advanced electrical diagnostics, command a premium due to the required expertise, tools, and part costs. Labor rates are typically in the $110-$150/hour range for these top-tier independents, which is still generally lower than dealership rates found in larger nearby cities like Utica or Rome.

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 Forestport regulations and climate