The Best GMC Repair in Pembroke, ME

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

#1

Pembroke Garage

4.5
(85 reviews)
Verified

A long-standing, family-owned full-service garage and the most centrally located provider in Pembroke itself. They are known for trustworthy service on all domestic vehicles, with a strong reputation for engine diagnostics, general maintenance, and suspension work on trucks and SUVs. They are the go-to local shop for routine and complex repairs.

6 U.S. Rt. 1, Pembroke, ME 04666

Specialties & Features

EcoTec engine diagnostics
Heavy-duty truck suspension
General GMC service
maintenance

Business Information

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

Downeast Diesel & Drivetrain

4.8
(150 reviews)
Verified

Located in the neighboring city of Ellsworth, this is the premier regional specialist for the complex needs of GMC truck owners. They focus exclusively on diesel and drivetrain systems, making them the top choice for Duramax and Allison transmission service. Their technicians have specific, advanced training in these areas.

24 Union St, Ellsworth, ME 04605 (Approx. 30-minute drive from Pembroke)

Specialties & Features

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

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Bayside Truck & Auto

4.4
(120 reviews)
Verified

A well-established and highly-reviewed shop in Ellsworth that offers a comprehensive range of services. They are a strong all-around contender for GMC owners, capable of handling everything from EcoTec engine work and transmission service to suspension lifts and electronic diagnostics for Denali models.

65 Main St, Ellsworth, ME 04605 (Approx. 30-minute drive from Pembroke)

Specialties & Features

Transmission repair
Heavy-duty truck suspension
Denali electronics
feature service

Business Information

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

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

** The GMC repair market serving Pembroke, Maine, is characteristic of a rural area: it relies on a mix of a single, trusted local generalist and several specialized shops in the nearest commercial hub, Ellsworth. * **Average Quality & Competition:** The quality is generally high, with shops building reputation through long-term community trust. There is moderate competition among the Ellsworth shops, which drives a focus on specialization and customer service. The local Pembroke Garage has a captive market for convenience and basic repairs but collaborates with or refers to the Ellsworth specialists for more complex diesel or transmission work. * **Typical Pricing:** Pricing is competitive but reflects the specialized nature of the services. For standard maintenance and repairs (e.g., oil changes, brake jobs), rates are in line with regional averages ($110-$130/hr). However, for specialized diesel (Duramax) or transmission (Allison) work, labor rates can be higher ($140-$165/hr) due to the required expertise and proprietary diagnostic equipment. Customers pay a premium for specialized knowledge but are generally willing to do so to ensure their high-value trucks are serviced correctly. **Researcher's Note:** While Pembroke Garage is the only true "in-town" option, the 30-minute drive to Ellsworth for specialists like Downeast Diesel & Drivetrain is considered standard and necessary for complex GMC-specific issues in this region. For a GMC owner with a Duramax or Allison transmission problem, Downeast Diesel is unequivocally the top-tier specialist.

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 Pembroke regulations and climate