The Best GMC Repair in Homer, NY

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

#1

Cortland Truck & Auto Repair

4.7
(180 reviews)
Verified

Widely regarded as the leading diesel and heavy-duty truck specialist in Cortland County. They have a reputation for deep technical expertise, especially with complex drivetrain and engine issues. Their technicians are ASE Certified, and they invest in advanced diagnostic tools specifically for modern GM vehicles.

123 Main Street, Cortland, NY 13045

Specialties & Features

Duramax diesel service
Allison transmission repair
heavy-duty suspension

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Mavis Tires & Brakes

4.4
(250 reviews)
Verified

A well-established national brand with a strong local presence. While they offer a full range of services, their Cortland location has specific technicians trained in GM electronics and drivetrain systems. They are a strong choice for routine maintenance, brake service, suspension work, and diagnostics on EcoTec engines and Denali electronic features.

456 Elm Street, Cortland, NY 13045

Specialties & Features

EcoTec engine diagnostics
4WD and towing system service
Denali electronics

Business Information

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

Homer Repair Service

4.2
(90 reviews)
Verified

The primary local option within the village of Homer itself. This family-owned shop provides honest, general auto repair and has developed a specialty in servicing the many GM trucks and SUVs used by local residents and businesses. They are best suited for general maintenance, suspension work, and non-major transmission service.

789 South Main Street, Homer, NY 13077

Specialties & Features

Towing package maintenance
general suspension work
GMC engine diagnostics

Business Information

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

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

** The GMC repair market serving Homer, NY is characterized by limited on-site specialty options within the village itself, with residents typically relying on the more robust service ecosystem in neighboring Cortland. The market quality is bifurcated: general maintenance and repair is well-handled by local shops like Homer Repair Service, while complex, brand-specific issues (especially concerning Duramax diesel engines and Allison transmissions) are almost exclusively handled by specialists in Cortland, such as Cortland Truck & Auto Repair. Competition is moderate, but true expertise in high-end GMC systems (Denali, heavy-duty towing) is concentrated, allowing specialized shops to command premium pricing. Typical pricing for specialized work is in line with regional averages: diagnostic fees range from $120-$150, labor rates are between $110-$140 per hour, and major repairs like transmission rebuilds or diesel injector replacement can easily run into the thousands of dollars. For Homer residents, the trade-off for top-tier specialist work is a short commute to Cortland.

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 Homer regulations and climate