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Your Trusted Auto Repair Partner in Duluth, MN
DMC Auto Repair & Welding is a family-owned and operated business that has been serving vehicles in the Northland region for two decades. Specializing in both domestic and import vehicle repairs, we provide comprehensive maintenance and diagnostic services using state-of-the-art technology. Our team of ASE-certified technicians delivers reliable solutions for general repairs, engine overhauls, brake systems, and undercar maintenance. We prioritize transparency, offering upfront pricing and detailed explanations of all services. Backed by a 12-month/12,000-mile warranty, we ensure customer satisfaction through quality workmanship and personalized service.

Located in Duluth, MN, we serve the local community and surrounding areas with convenience and expertise. Our commitment to excellence extends to fleet maintenance, 4x4/AWD vehicle specialists, and emergency repair assistance. By combining technical proficiency with ethical practices, we aim to be the trusted partner for all automotive needs. Our facility is equipped with factory-level diagnostic tools to address complex electronic and mechanical issues. With a focus on long-term customer relationships, we strive to exceed expectations through integrity, efficiency, and dedication to automotive excellence.
Services
General Maintenance Undercar Services Brake Repair Engine Maintenance Transmission Services 4x4 Repairs Electrical Diagnostics Fleet Maintenance Cooling System Repair Suspension Services
Highlights and features
  • We have over 20 years of experience in domestic and import vehicle repairs.
  • Our team consists of ASE-certified technicians with factory-level diagnostic expertise.
  • All services are backed by a 12-month/12,000-mile warranty for customer peace of mind.
  • We provide transparent pricing and detailed explanations of all repair processes.
  • Emergency repair assistance is available for urgent vehicle issues.
Associations and certifications
  • ASE Certification
What people say
Great knowledge here Amazing customer service Expertise in repairs Trustworthy service Helped right away
Services
General Maintenance
Our general maintenance services ensure your vehicle operates at peak performance. We specialize in oil changes, filter replacements, tire rotations, and factory-recommended schedules for domestic and import vehicles. Using high-tech diagnostics, we identify potential issues before they become major problems. This service extends vehicle longevity and maintains resale value through proactive care.
Brake Repair
We provide comprehensive brake repair services including pad replacement, rotor resurfacing, and caliper maintenance. Our technicians diagnose issues like squealing or grinding noises to ensure safe stopping power. Emergency brake adjustments and anti-lock brake system (ABS) diagnostics are performed with precision. All brake services use quality components for durability and safety.
Engine Maintenance
Our engine maintenance covers fuel injection systems, ignition components, and check engine light diagnostics. We perform spark plug replacements, fuel system cleanings, and timing belt inspections. Regular maintenance prevents breakdowns and optimizes fuel efficiency. Advanced diagnostic tools identify complex engine issues for timely repairs.
Transmission Services
We specialize in transmission diagnostics, fluid changes, and complete overhauls for manual and automatic systems. Our experts handle gear shifting issues, clutch replacements, and torque converter problems. Preventative maintenance extends transmission lifespan while addressing current performance concerns with precision.
Undercar Services
Our undercar services include suspension repairs, differential maintenance, and exhaust system diagnostics. We inspect shocks, struts, and driveline components to ensure vehicle stability. Regular undercar maintenance prevents costly repairs and maintains safe handling characteristics for all driving conditions.
Questions
What types of vehicles do you service?
We service all domestic and import vehicles, including European automobiles, with specialized knowledge of complex systems.
Do you offer warranties on repairs?
Yes, all services are backed by a 12-month/12,000-mile warranty for customer confidence.
Can you help with insurance claims?
We work directly with your insurance company to ensure proper repairs at competitive rates.
Are your technicians certified?
Our team includes ASE-certified technicians with factory-level diagnostic equipment training.
Do you provide emergency repair services?
Yes, we prioritize urgent vehicle issues and offer prompt assistance for breakdowns or mechanical failures.
How can I schedule an appointment?
Request service online 24/7 or call (218) 729-4788 for immediate assistance with scheduling.