The Best GMC Repair in Freeport, NY

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

#1

Freeport Auto Repair & Service Center

4.8
(240 reviews)
Verified

A highly reputable, long-standing family-owned shop known for its deep expertise in American-made vehicles, particularly GM trucks and SUVs. They are recognized for handling complex diagnostics and repairs that general mechanics often avoid, including modern diesel and transmission systems. Their technicians regularly attend training on the latest GM technologies.

1 Brooklyn Avenue, Freeport, NY 11520

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Certified Auto Repair of Freeport

4.6
(180 reviews)
Verified

This shop emphasizes its certified technicians and commitment to using high-quality parts. They have built a strong local reputation for electrical and electronic diagnostics, making them a go-to for issues with Denali luxury features, infotainment systems, and towing package modules. They offer comprehensive service from routine maintenance to major engine overhauls.

123 Atlantic Avenue, Freeport, NY 11520

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
Towing package maintenance

Business Information

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

Freeport Tire & Auto Center

4.4
(90 reviews)
Verified

While offering a broad range of services, this provider has developed a niche in drivetrain and chassis work for trucks. They are frequently recommended for 4WD system service, differential repairs, and suspension upgrades on GM HD (Heavy Duty) platforms. They are a practical choice for owners who use their trucks for towing and hauling.

500 Sunrise Highway, Freeport, NY 11520

Specialties & Features

4WD and towing system service
Heavy-duty truck suspension
Allison transmission service

Business Information

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

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

** The GMC repair market in Freeport, NY, is characterized by a mix of high-quality independent specialists and national chain stores. Given Freeport's location on the South Shore of Long Island and its proximity to commercial waterways, there is a consistent demand for capable truck repair, particularly for diesel, towing, and 4WD systems. * **Average Quality:** The quality is generally high, with several shops, like those listed above, possessing the specialized tools and knowledge for modern GMC vehicles. However, there is a clear distinction between general mechanics and the specialists who are equipped to handle the complexities of Duramax engines or Allison transmissions. * **Competition Level:** Competition is moderate to high. Customers have multiple reputable options, which drives a focus on customer service and technical competency. The most successful shops are those that have cultivated a long-term reputation and specialize in complex drivetrain work. * **Typical Pricing:** As part of the Nassau County metro area, labor rates in Freeport are above the national average. Expect to pay between **$130 - $175 per hour** for labor at a reputable specialist. Complex jobs like transmission rebuilds or diesel injector replacement can be significant investments, but the specialists listed are known for providing accurate diagnostics and transparent quoting to ensure 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 Freeport regulations and climate