Heavy-Duty Diesel Mechanic Services in Denver, NC
Also Providing Mobile Truck Repair to a 30 Mile Service Radius including Charlotte, Gastonia, Kannapolis, Mooresville, Hickory, Statesville, & More

About Our Heavy-Duty Diesel Mechanic Services
At Nextgen Diesel Inc., we don't just meet expectations—we surpass them. Our commitment to excellence is a core part of our identity, evident in every interaction and service we provide. With a team of highly experienced diesel mechanic certified in Paccar, Cummins, and Detroit engines, we ensure that your vehicles receive expert care.
Our truck repair shop boasts seven well-equipped bays, enabling us to handle multiple mechanic services simultaneously, reducing downtime and getting you back on the road faster. We operate with a foundation of honesty, humility, and a relentless pursuit of quality, utilizing only OEM diagnostic software. This approach not only enhances the reliability of our repairs but also fosters a transparent and supportive environment for both our customers and our team.
Frequently Asked Questions
What Areas Do You Cover?
In addition to Denver, NC, we proudly service a wide range of locations, including Charlotte, NC; Hickory, NC; Gastonia, NC; Statesville, NC; Kannapolis, NC; Lincolnton, NC; Morganton, NC; Shelby, NC; Concord, NC; Mooresville, NC; Salisbury, NC; and Lenoir, NC. Our extensive coverage ensures that we are always within reach and ready to assist you with your diesel service needs.
Do You Offer Emergency Services?
Yes, we offer on-site mobile repairs and towing services Monday through Friday from 7 AM to 4:30 PM. Our team is equipped to provide rapid response to ensure that unexpected breakdowns have minimal impact on your operations.
What Happens if I Fail My DOT Inspection?
Failing a DOT inspection can be a significant setback. At Nextgen Diesel Inc., we provide comprehensive diagnostics to identify and rectify any issues cited in the inspection report. We ensure your vehicle not only meets but exceeds the strict safety and operational standards set forth by the DOT.
How Often Should I Have My Rollback Trailer Inspected?
Regular inspections are crucial for maintaining the safety and efficiency of your rollback trailer. We recommend a thorough inspection at least once a year or after every 12,000 miles, whichever comes first. This frequency can increase depending on the usage intensity and cargo weight.
How Do I Know if My Bulldozer Needs Attention?
Signs that your bulldozer may require servicing include unusual noises, hydraulic fluid leaks, difficulty in steering, or decreased performance efficiency. Regular checks and maintenance are key to preventing downtime and costly repairs. If you notice any of these symptoms, it’s best to consult with our mechanics immediately.
Professional Diesel Mechanic Services
Explore our extensive range of heavy-duty diesel mechanic services tailored for light to heavy-duty vehicles & commercial fleets, including DOT inspections, welding and fabrication, and preventive maintenance. At Nextgen Diesel Inc., we go beyond traditional truck repairs to also cater to RV's, trailers, and heavy equipment. Our certified diesel technicians use the latest diagnostic tools to guarantee the highest-quality service.
Next Gen Diesel offers professional diesel mechanics and our heavy-duty truck repair shop in Denver, North Carolina. We provide service for light to heavy-duty diesel vehicles, trailers, heavy equipment, & commercial fleets, both in-shop, & via a 30-mile mobile service radius that includes service to Charlotte, Gastonia, Kannapolis, Mooresville, Hickory, Statesville, & more.