The Best GMC Repair in Hobart, IN

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

#1

St. John Repair & Performance

4.8
(240 reviews)
Verified

Widely regarded as the premier specialist for GM trucks in Northwest Indiana. They have built a formidable reputation for deep technical expertise, particularly with complex diesel and transmission systems. They cater to both daily drivers and high-performance builds, making them a top choice for serious truck owners.

7897 Louisiana St, Merrillville, IN 46410 (Located just minutes from Hobart city limits and serves as the primary specialist for the area)

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Lou's GMC & RV Service

4.6
(180 reviews)
Verified

A family-owned business with a long-standing local presence. They are known for personalized service and expertise in the full spectrum of GMC vehicles, from light-duty Sierras to heavy-duty Denalis and RVs. Their focus on towing systems and general GMC maintenance makes them a trusted local resource.

1775 East Lincoln Highway, Merrillville, IN 46410 (A key service provider for the Hobart community)

Specialties & Features

Towing package maintenance
EcoTec engine diagnostics
Denali luxury features and electronics

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

M&S Auto Repair

4.7
(130 reviews)
Verified

A highly-rated, reputable independent shop located directly in Hobart. They are praised for their honesty, quality workmanship, and broad diagnostic capabilities. While not exclusively a performance shop, they have extensive experience with the GM platforms common to the region, including 4WD systems and general diesel service.

1818 East 81st Ave, Hobart, IN 46342

Specialties & Features

4WD and towing system service
General Duramax maintenance
EcoTec engine diagnostics

Business Information

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

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

** The GMC repair market in Hobart, Indiana, is characterized by strong competition among independent shops, with a notable absence of a dedicated GMC/Cadillac dealership within the city itself. Residents typically rely on high-quality independents in Hobart or travel a short distance to neighboring Merrillville for more specialized, dealership-level or performance-focused service. The average quality of service is high, as shops must compete effectively to serve a community with a significant population of truck and SUV owners. Pricing is competitive, typically 20-30% lower than dealership rates for comparable work, with specialist shops like St. John Repair commanding a premium for their expert-level diagnostics and performance modifications. For routine maintenance and diagnostics, shops like M&S Auto provide excellent value and convenience, while for complex diesel, transmission, or luxury feature issues, the specialized shops in Merrillville are the recognized leaders.

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 Hobart regulations and climate