The Best GMC Repair in Pownal, ME

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

#1

Portland Transmission & Auto Service

4.7
(280 reviews)
Verified

A highly respected, family-owned shop with a regional reputation for expertise in complex drivetrain systems. They are a top-tier choice for GMC owners, especially those with Duramax diesel and Allison transmission needs. Their technicians receive ongoing training on GM platforms, and they invest in advanced diagnostic equipment.

1236 Forest Ave, Portland, ME 04103

Specialties & Features

Allison transmission repair
Duramax diesel service
4WD and towing system service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Yarmouth Service Center

4.8
(190 reviews)
Verified

Known for exceptional customer service and technical proficiency with a wide range of vehicles, including luxury and high-performance models. They are a go-to for Denali owners requiring electrical, infotainment, and suspension work. Their reviews frequently highlight their honesty and ability to diagnose difficult problems.

500 Route 1, Yarmouth, ME 04096

Specialties & Features

Denali luxury features and electronics
EcoTec engine diagnostics
heavy-duty truck suspension

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Gray Automotive Center

4.5
(160 reviews)
Verified

A well-established, full-service shop located conveniently for residents of the Pownal area. They offer a comprehensive range of services and have specific experience with GM trucks and SUVs. They are a reliable local option for routine GMC maintenance as well as more complex repairs, including towing package maintenance and 4WD service.

1 Main Street, Gray, ME 04039

Specialties & Features

Towing package maintenance
EcoTec engine diagnostics
general GMC service and repair

Business Information

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

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

** The GMC repair market for the Pownal, Maine area is characterized by a reliance on regional service centers rather than in-town specialists. Due to the rural nature of the town and Cumberland County, residents are accustomed to traveling a short distance (15-30 minutes) to neighboring towns like Gray, Yarmouth, or into Portland for specialized automotive care. * **Average Quality:** The quality of service is generally high, with several long-standing, family-owned businesses dominating the market. These shops have built their reputations on trust and technical competence over decades. * **Competition Level:** Competition is moderate but professional. There are few "quick-lube" type chains that can handle the complexities of modern GMCs; the market is served by established, independent shops and a handful of dealerships further away. This keeps the focus on quality and specialization rather than price-cutting. * **Typical Pricing:** Labor rates in this region of Maine are competitive but reflect the high level of expertise required. Expect to pay between **$125 - $165 per hour** for labor at these top-tier independent shops. Specialized diesel or transmission work will be at the higher end of this scale. Pricing is considered fair and transparent by the local customer base, who value reliability and expertise for their often essential and high-value trucks.

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 Pownal regulations and climate