The Best GMC Repair in Houlton, ME

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

#1

Poulin Auto Sales & Service

4.5
(180 reviews)
Verified

As the area's primary GMC dealership, Poulin is the default destination for factory-specified repairs, warranty work, and complex electronics. They have the direct technical support and proprietary diagnostic tools from GM, making them the most equipped for the latest GMC models, especially Denali trims and sophisticated Allison transmissions.

7 Bangor St, Houlton, ME 04730

Specialties & Features

Denali electronics
features
Allison transmission repair
factory towing package programming

Business Information

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

Cyr's Garage Inc.

4.8
(95 reviews)
Verified

A family-owned and operated shop with an exceptional local reputation for honesty and expertise, particularly with diesel engines and heavy-duty truck systems. They are the go-to independent shop for Duramax owners who prefer a more personalized, experienced touch than a dealership can offer. Their long tenure speaks to their consistent quality.

3 Pierce St, Houlton, ME 04730

Specialties & Features

Duramax diesel service
heavy-duty truck suspension
4WD system service

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Houlton Truck & Auto

4.4
(70 reviews)
Verified

This shop has built a strong reputation for being a reliable, all-around service center with a focus on the trucks that populate Aroostook County. They are skilled in general EcoTec engine diagnostics, routine maintenance, and repairing the wear-and-tear issues common on work trucks, including towing system components.

119 North St, Houlton, ME 04730

Specialties & Features

EcoTec engine diagnostics
towing system maintenance
general GMC service
repair

Business Information

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

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

** The GMC repair market in Houlton, Maine, reflects its role as a hub for Aroostook County. The market is not highly saturated with a large number of specialists, but the quality of the top providers is exceptionally high. The competition is based on reputation and long-term trust rather than price alone. Given the agricultural and logging economy, there is significant expertise available for heavy-duty (2500/3500 series) trucks, Duramax diesel engines, and 4WD systems. **Average Quality:** The leading shops provide quality that rivals or exceeds what one would find in a larger city, with deep, practical experience on the vehicle types common to the region. **Competition Level:** Moderate. The dealership (Poulin) anchors the market, while a handful of established independents (Cyr's, Houlton Truck & Auto) compete based on personalized service, specific mechanical expertise, and often more competitive labor rates. **Typical Pricing:** Pricing is competitive for a rural market. The dealership commands a premium for OEM parts and proprietary software access. Independent shops typically offer labor rates 15-25% lower, making them a strong value for mechanical repairs outside of complex warranty or electronic issues.

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 Houlton regulations and climate