The Best GMC Repair in Andover, NY

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

#1

Pete's Service Center

4.6
(110 reviews)
Verified

A long-standing, family-owned full-service auto repair shop known for its honesty and deep roots in the community. While not an exclusive GMC specialist, they are the most trusted local provider in Andover for general GMC maintenance, engine diagnostics, and suspension work. They handle a wide range of domestic trucks and have extensive experience with the EcoTec engine series and general towing system maintenance.

47 N Main St, Andover, NY 14806

Specialties & Features

EcoTec engine diagnostics
Heavy-duty truck suspension
General towing package maintenance

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Andover Truck & Auto Repair

4.4
(80 reviews)
Verified

This shop has a name that speaks to its focus and is a go-to for truck owners in the area. They are well-regarded for handling more heavy-duty jobs than a standard mechanic, including 4WD system service and repairs on larger GM trucks like the Sierra and Yukon. They are a solid choice for transmission service and suspension work relevant to GMC owners.

92 Elm St, Andover, NY 14806

Specialties & Features

4WD system service
Transmission repair
Heavy-duty truck suspension

Business Information

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

Wellsville Diesel & Transmissions

4.8
(190 reviews)
Verified

Located in nearby Wellsville (approx. 10 miles from Andover), this is the regional expert for the most specialized GMC needs. They are the unequivocal top choice for complex Duramax diesel engine service and Allison transmission rebuilds. While not in Andover proper, they are the closest dedicated diesel and transmission specialist and are frequently used by Andover residents for these critical repairs. Their expertise is far more specialized than what is available within Andover's town limits.

2699 Brown Rd, Wellsville, NY 14895

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty towing systems

Business Information

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

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

** The GMC repair market in Andover, NY, reflects its rural setting. The village itself supports a small number of highly reputable, long-standing general auto repair shops (like Pete's Service Center and Andover Truck & Auto) that provide essential and reliable service for most GMC needs, including standard maintenance, suspension, and engine diagnostics. These shops are characterized by strong community trust, personal service, and competitive pricing for general repairs. However, for highly specialized services—specifically advanced **Duramax diesel repair** and **Allison transmission rebuilds**—the local market is limited. Residents must look to specialists in nearby larger towns like Wellsville. This creates a two-tier market: local generalists for most work and regional specialists for complex drivetrain issues. Pricing is typical for a rural area, with local shops offering very competitive labor rates, while specialized shops command premium rates justified by their exclusive expertise and equipment. There is no GMC dealership in immediate proximity, solidifying the role of these independent shops as the primary service providers.

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 Andover regulations and climate