Top 3 GMC Repair Shops in Juneau

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

#1

Mendenhall Auto Center

4.6
(180 reviews)
Verified

Widely regarded as one of the top-tier automotive service centers in Juneau. They are known for their highly skilled technicians, comprehensive diagnostic capabilities, and ability to handle complex repairs on domestic trucks. While not an exclusive GMC dealer, they are the closest equivalent to a specialist due to their reputation for working on Duramax diesel engines, Allison transmissions, and the sophisticated electronics found in Denali models.

9100 Mendenhall Auto Ct, Juneau, AK 99801

Specialties & Features

Duramax diesel service
Allison transmission repair
Denali electronics diagnostics

Business Information

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

Juneau NAPA AutoCare Center

4.5
(120 reviews)
Verified

A trusted, long-standing local business affiliated with a major parts network. This provides them with excellent access to components and technical support, which is crucial in a remote location like Juneau. They receive consistent praise for their work on engine diagnostics (including EcoTec engines), transmission services, and 4WD systems, making them a strong choice for GMC owners.

8955 Glacier Hwy, Juneau, AK 99801

Specialties & Features

EcoTec engine diagnostics
4WD system service
towing package maintenance

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

A-1 Auto Repair & Service

4.4
(90 reviews)
Verified

A well-established, independent shop known for its honest service and expertise in general repair and maintenance for a wide range of vehicles, including domestic trucks. They are a solid choice for routine and complex maintenance on GMC trucks, particularly for suspension work, brake service, and addressing issues related to the heavy-duty use common in Southeast Alaska.

5565 Glacier Hwy, Juneau, AK 99801

Specialties & Features

Heavy-duty truck suspension
general engine repair
brake and steering service

Business Information

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

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

** The GMC repair market in Juneau is small but essential, defined by the city's geographic isolation and demanding driving conditions. There is no dedicated GMC or Cadillac dealership in Juneau, which places the responsibility of specialized repair on independent service centers. The market is not highly competitive in terms of volume, but the **competition for quality is fierce**. Shops that have remained in business for decades have done so by building a reputation for reliability and expertise. **Average Quality:** The average quality of service is high, as subpar shops do not survive long due to the community's reliance on word-of-mouth. The top shops demonstrate a broad, deep knowledge base out of necessity. **Competition Level:** Moderate to low in terms of the number of providers, but high in terms of the technical skill required to be a top-tier option. Customers are loyal to shops that prove competent with complex systems like Duramax and Allison. **Typical Pricing:** Pricing is generally **above the national average**. This is due to the high cost of living, the expense and delay in shipping parts to Southeast Alaska, and the specialized knowledge required. Customers can expect to pay a premium for expertise, but the leading shops justify this cost with reliable diagnostics and quality workmanship.

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 Juneau regulations and climate