The Best GMC Repair in Mahaska, KS

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

#1

Washington County Motors

4.6
(120 reviews)
Verified

As the local, family-owned GMC and Chevrolet dealership, Washington County Motors is the primary authorized service center for the region. Their technicians are GM-trained and certified, with direct access to the latest technical service bulletins, specialized tools, and genuine GM parts. They are the go-to for complex electrical issues, warranty work, and factory-level diagnostics on all models, from heavy-duty Duramax trucks to Denali SUVs.

297 US Highway 36, Washington, KS 66968

Specialties & Features

Duramax diesel service
Denali electronics
features
GM factory towing package maintenance

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Belleville Tire & Auto Service

4.5
(85 reviews)
Verified

A highly trusted independent shop with a strong reputation for honest work and expertise in domestic trucks. While they service all brands, they have specific, well-reviewed expertise in diesel engine maintenance and transmission work. They are a popular alternative to the dealership for major repairs like Allison transmission rebuilds and suspension work on HD trucks, often at a more competitive labor rate.

1925 US Highway 36, Belleville, KS 66935

Specialties & Features

Allison transmission repair
Heavy-duty truck suspension
EcoTec engine diagnostics

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

H&R Repair

4.7
(50 reviews)
Verified

A smaller, specialized mechanical shop known for its deep technical knowledge and personalized service. The owner is frequently cited in reviews for his expertise in troubleshooting difficult problems that other shops couldn't solve, particularly with diesel engines and 4WD systems. This is the ideal choice for owners seeking a master technician's direct attention on complex drivability and performance issues.

601 C Street, Washington, KS 66968

Specialties & Features

Diesel engine service (Duramax)
4WD system service
Advanced drivetrain diagnostics

Business Information

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

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

** The GMC repair market for residents of Mahaska, Kansas, is characterized by a need to travel to neighboring towns for specialized service. The market is not highly saturated with competition, but the few providers available are established, reputable, and have significant longevity, reflecting a stable and trust-based local economy. * **Average Quality:** The quality of service is generally high, as these businesses rely heavily on community reputation and word-of-mouth. Both the dealership and the independents have strong incentives to maintain customer trust. * **Competition Level:** Competition is moderate. The dealership (Washington County Motors) holds a monopoly on factory-authorized services and warranty work. Independent shops like Belleville Tire & Auto and H&R Repair compete by offering more personalized service, often faster turnaround times, and competitive pricing on non-warranty repairs. * **Typical Pricing:** Pricing follows a standard tiered structure. The dealership typically commands the highest labor rates due to factory-certified technicians and OEM parts. Independent shops offer lower labor rates, making them a cost-effective choice for major mechanical work like transmission or engine repairs, while still providing high-quality service.

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 Mahaska regulations and climate