Top 3 GMC Repair Shops in Plainfield

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

#1

Quirk Chevrolet GMC

4.2
(180 reviews)
Verified

As the authorized GMC dealership for the region, Quirk offers the most direct access to factory-trained technicians, genuine GM parts, and the latest diagnostic software. They are the premier destination for warranty work, complex electronics on Denali models, and recalls. Their service department is equipped to handle everything from EcoTec engine diagnostics to heavy-duty Duramax and Allison transmission repairs.

287 Washington Rd, Route 3A, Concord, NH 03301

Specialties & Features

Denali electronics
programming
Duramax diesel service
Allison transmission repair

Business Information

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

R & C Automotive

4.8
(90 reviews)
Verified

A highly-rated independent shop known for its expertise in drivetrain and powertrain services. They have built a strong reputation for honest diagnostics and quality workmanship on domestic trucks. Customers frequently praise their work on 4WD systems, transmission services, and diesel engine maintenance, making them a top-tier alternative to the dealership.

35 Main St, West Lebanon, NH 03784

Specialties & Features

4WD and towing system service
Allison transmission repair
Diesel engine service

Business Information

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

D & S Auto & Truck Repair

4.5
(70 reviews)
Verified

This shop specializes in both light and heavy-duty truck repair, with a clear focus on the needs of truck owners. Their services explicitly list diesel repair and transmission work. They are a solid choice for suspension work, towing package maintenance, and general diagnostics on GMC trucks, particularly for the Sierra and Canyon models.

661-1 S Main St, Lebanon, NH 03766

Specialties & Features

Heavy-duty truck suspension
Towing package maintenance
EcoTec engine diagnostics

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

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

** The GMC repair market serving Plainfield, NH, is characterized by a reliance on service centers in neighboring commercial hubs like Lebanon and Concord. There is no dedicated GMC-specific specialist located directly within Plainfield's town limits. The competition is moderate but of high quality, with a clear distinction between the factory-backed dealership (Quirk) and several well-established, highly competent independent shops (R & C Automotive, D & S Auto). * **Average Quality:** The quality of service is generally high, as evidenced by the strong review scores of the top providers. These shops have retained their reputations by specializing in the complex systems that modern GMC trucks require. * **Competition Level:** Moderate. Customers have a meaningful choice between the dealership for warranty and high-tech work and independents for often more personalized service and potentially competitive pricing on routine and mechanical repairs. * **Typical Pricing:** Pricing follows the standard model for the region. The dealership (Quirk) typically commands a premium for OEM parts and proprietary diagnostics. Independent shops like R & C and D & S generally offer more competitive labor rates, providing cost-effective options for out-of-warranty vehicles. For specialized diesel or transmission work, all top-tier shops will be similarly priced due to the required expertise.

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 Plainfield regulations and climate