Top 3 GMC Repair Shops in Mendon

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

#1

Korte Repair Service Inc.

4.8
(120 reviews)
Verified

A family-owned and operated business with a long-standing reputation for honesty and expertise in diesel and domestic truck repair. They are known for their deep technical knowledge, particularly with GM powertrains, and are a trusted local source for complex diagnostics and repair.

28425 Bankers Rd, Mendon, MI 49072

Specialties & Features

Duramax diesel service
Allison transmission repair
Heavy-duty truck suspension

Business Information

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

Three Rivers Auto & Truck

4.6
(180 reviews)
Verified

Located just north of Mendon in Three Rivers, this well-established shop has a strong focus on both light and heavy-duty truck service. They have multiple ASE-certified technicians and invest in ongoing training to handle modern vehicle electronics and diagnostics, making them a strong choice for Denali models and towing systems.

1221 Millard Rd, Three Rivers, MI 49093

Specialties & Features

EcoTec engine diagnostics
Towing package maintenance
4WD and AWD service

Business Information

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

Midas of Sturgis

4.4
(90 reviews)
Verified

As part of a national chain with a local presence, this Sturgis location provides a more corporate-backed option with standardized services and warranties. They are a solid choice for routine maintenance, brake and suspension work, and exhaust systems on GMC trucks, including those with towing packages.

1202 S Centerville Rd, Sturgis, MI 49091

Specialties & Features

General maintenance
brake and suspension service
exhaust and towing package inspections

Business Information

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

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

** The GMC repair market in Mendon, Michigan, and its immediate surrounding area (Three Rivers, Sturgis) is characterized by a small number of highly specialized, independent shops rather than a high volume of competitors. The average quality of service is notably high, as these businesses survive on reputation and word-of-mouth in a tight-knit, rural community. Competition is moderate but focused on expertise and trustworthiness rather than price undercutting. For complex issues like Duramax engine repair or Allison transmission rebuilds, residents typically rely on the deep expertise of long-standing local shops like Korte Repair Service. For more general maintenance and service, they may choose providers in nearby Three Rivers or Sturgis for convenience. Typical pricing is competitive with rural Midwest rates, generally lower than in major metropolitan areas like Grand Rapids or Kalamazoo, but labor rates are consistent with the high level of skill required for these specialized vehicles. There is a clear market preference for established, local businesses over dealerships, which are located a significant distance away.

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 Mendon regulations and climate