The Best GMC Repair in Poquonock, CT

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

#1

A & W Automotive Inc.

4.8
(180 reviews)
Verified

A & W Automotive is a family-owned and operated business with a long-standing reputation for excellence in Windsor. They are known for their honest diagnostics and ability to handle complex repairs on domestic trucks and SUVs. Their technicians have extensive experience with GM platforms, including the Duramax diesel and Allison transmission systems found in HD trucks. They are a top-tier independent shop for GMC owners who prefer an alternative to the dealership.

340 Bloomfield Ave, Windsor, CT 06095

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Windsor Automotive Service Center

4.6
(150 reviews)
Verified

Windsor Automotive Service Center has built a strong local presence by focusing on comprehensive service and customer education. They are well-equipped with modern diagnostic tools necessary for troubleshooting advanced GMC electronics, Ecotec engine issues, and towing system faults. They are a go-to shop for routine maintenance and complex repairs on vehicles from the GMC Sierra to the Yukon Denali.

100A Prospect Hill Rd, Windsor, CT 06095

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
Denali luxury features and electronics

Business Information

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

Gary's Auto Repair

4.5
(90 reviews)
Verified

While a smaller operation, Gary's Auto Repair has cultivated a dedicated clientele through personalized service and deep technical expertise, particularly with 4WD systems and powertrain components. The owner is often hands-on with complex jobs, including transmission rebuilds and differential service, making them a reliable choice for GMC owners with 4WD-specific needs.

169A N Main St, East Windsor, CT 06088

Specialties & Features

4WD and towing system service
Transmission repair
General powertrain diagnostics

Business Information

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

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

** The GMC repair market in the Poquonock/Windsor area is competitive and of generally high quality, characterized by a mix of long-standing independent shops and a nearby dealership network. Customers have access to technicians with deep institutional knowledge of GM products. * **Average Quality:** The quality of independent shops is high, with several businesses boasting over 15 years of operation and consistently high customer ratings. This indicates a market that rewards expertise and customer service. * **Competition Level:** The competition is strong but not saturated. It is dominated by a handful of highly reputable independents who compete with the convenience and OEM-part sourcing of the nearest GMC dealerships, such as Gary Rome Buick GMC in nearby Hartford County. This competition benefits consumers through competitive pricing and a focus on service quality. * **Typical Pricing:** Labor rates in this region typically range from **$130 - $175 per hour** for specialized independent shops. Dealership rates are generally higher, often exceeding $185/hour. For the specialized services requested (Duramax, transmission), pricing is at the premium end of this scale due to the required expertise, diagnostic time, and tooling.

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 Poquonock regulations and climate