The Best GMC Repair in Hollis, NH

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

#1

J&F Auto & Truck Specialists

4.8
(180 reviews)
Verified

A highly respected, family-owned shop known for its technical depth, especially with diesel engines and heavy-duty truck systems. They have a reputation for tackling complex diagnostics and repairs that dealerships often struggle with, particularly on Duramax and Allison platforms. Their clientele includes many local contractors and tow operators who rely on their trucks for work.

194 Main St, Nashua, NH 03060 (Approx. 10-15 minutes from Hollis)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

AutoFair GMC Nashua

4.4
(250 reviews)
Verified

As the local GMC dealership, AutoFair provides factory-certified technicians, genuine GM parts, and direct access to the latest technical service bulletins. This is the premier destination for warranty work, complex electronics, and maintaining Denali luxury features. Their service department is equipped with the proprietary GM diagnostic tools required for advanced module programming.

1026 Whittier Hwy, Nashua, NH 03060 (Approx. 10 minutes from Hollis)

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#3

Merrimack Transmissions & Auto Service

4.7
(90 reviews)
Verified

While the name highlights transmissions, this shop has built a strong reputation for comprehensive drivetrain and 4WD service on trucks and SUVs. They are transmission specialists, making them an excellent choice for Allison and newer 10-speed repairs and rebuilds. They also frequently service 4WD transfer cases and differentials, which is critical for GMC trucks used for towing and off-road.

545 Daniel Webster Hwy, Merrimack, NH 03054 (Approx. 15 minutes from Hollis)

Specialties & Features

Allison transmission repair
4WD and towing system service
Transmission repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market for Hollis, NH, is characterized by high-quality, specialized independent shops serving a regional clientele, complemented by a well-regarded local dealership in nearby Nashua. Due to Hollis's affluent and rural nature, there is significant demand for expert service on high-end Denali models and capable Sierra HD trucks used for towing and property management. **Average Quality:** The quality is generally high, with several shops exceeding typical national standards. The competition among top-tier independents drives a focus on customer service and technical excellence. **Competition Level:** Moderate to High. While there are few shops directly within Hollis's town limits, the surrounding area (Nashua, Merrimack, Amherst) is competitive. Shops compete on specialization—whether it's diesel expertise, dealership certification, or transmission mastery—rather than just price. **Typical Pricing:** Pricing is premium, reflecting the high cost of skilled labor, advanced diagnostic equipment, and expensive parts (especially for diesel and transmission work). Independent specialists like J&F Auto & Truck often offer rates 15-25% lower than the dealership (AutoFair), but for highly complex electronic or warranty-related issues, the dealership's factory-specific resources provide clear value.

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 Hollis regulations and climate