Truck Engine Repair Services in Richmond, VA & Surrounding Area

Diesel Worx is your trusted source for professional engine repair, rebuild, and conversion services. Our team of experts is dedicated to keeping your diesel engine running at its best.

Diesel mechanic performing diesel engine repairs on semi truck fleet in Chester, VA

Engine Anatomy and Function

Understanding the anatomy and function of your diesel engine is essential for effective repairs and maintenance. At Diesel Worx, we have in-depth knowledge of engine components such as the cylinder head, pistons, crankshaft, camshaft, fuel injectors, turbocharger, and more. We understand how each component works together to generate power and ensure optimal engine performance.

Engine Rebuilding for Power and Efficiency

Over time, engines can suffer from wear and tear, resulting in decreased power, efficiency, and reliability. Diesel Worx specializes in engine rebuilding services that restore your engine's performance and extend its lifespan. Our skilled technicians utilize precision machining techniques and high-quality replacement parts to rebuild your engine to factory specifications. Whether it's cylinder head reconditioning, piston replacement, or crankshaft regrinding, we ensure your engine operates at its peak potential.

Engine Conversions for Upgrades

If you're looking to upgrade your diesel engine for enhanced power, efficiency, or compatibility with alternative fuels, Diesel Worx offers engine conversion services. We have the expertise to guide you through the process, recommending the most suitable engine conversion options for your specific needs. Whether it's upgrading to a more powerful engine, converting to a different fuel type, or installing a more advanced engine management system, our team can handle the conversion with precision and expertise.

Essential Diesel Engine Maintenance

Proper maintenance is crucial for keeping your diesel engine in top condition. At Diesel Worx, we offer comprehensive engine maintenance services to ensure the longevity and reliability of your engine. This includes regular oil and filter changes, fuel system cleaning, timing belt replacement, valve adjustments, and more. Our team can develop a customized maintenance plan tailored to your engine's specific requirements, helping you avoid costly repairs and breakdowns.

Contact Us

When it comes to engine repair, rebuild, and conversion services, Diesel Worx is the name you can trust. Contact us today to schedule an appointment or discuss your engine-related needs. Our skilled technicians are ready to provide you with professional, reliable service and ensure your diesel engine operates at its best. Trust Diesel Worx for all your engine needs, and experience the difference of working with a dedicated team committed to excellence.


Our Diesel Mechanic Services

We provide professional diesel mechanic services for medium to heavy-duty trucks, buses, RV's, fleets, & heavy equipment from our truck repair shop, as well as extensive mobile repair coverage in Richmond, Virginia and the surrounding area.

Request Service
Bus mechanic performing repairs and maintenance on bus fleet in Chester, VA

Bus Repair

At Diesel Worx, we specialize in providing expert bus repair services, ensuring the safety and comfort of your passengers. We're committed to keeping your buses on the road with minimal downtime.
Diesel mechanic performing DOT inspection on semi truck fleet in Chester, VA

DOT Inspection

Diesel Worx, your reliable partner in Richmond, Virginia and surrounding area, provides comprehensive DOT inspections, ensuring your commercial vehicle adheres to state and federal safety regulations.
Truck mechanic performing fleet repair services on bus fleet in Chester, VA


At Diesel Worx, we offer superior fleet services designed to ensure your vehicles run smoothly and efficiently. Our specialized services are tailored to meet the unique needs of your fleet.
Diesel mechanic performing general truck repair services in Chester, VA

General Truck Repair

Diesel Worx is your one-stop-shop for all general diesel truck services. We offer a comprehensive suite of services specifically tailored to maintain and enhance the performance of your diesel vehicle.
Heavy equipment mechanic providing repair services for excavator in Chester, VA

Heavy Equipment Repair

When your heavy equipment is down, your business suffers. At Diesel Worx, we understand the importance of timely and efficient repairs to minimize downtime and keep your operations running smoothly.
Mobile diesel mechanic performing on site semi truck repairs in Chester, VA

Mobile Truck Repair

When your truck encounters trouble on the road, Diesel Worx mobile truck repair services come to the rescue. We provide professional and efficient repair services, delivered directly to your location.
Diesel mechanic performing preventive maintenance services on semi truck fleet in Chester, VA

Preventive Maintenance

Preventive maintenance is an essential service that Diesel Worx offers to keep your diesel trucks running at their best. Our expert team ensures optimal vehicle performance through systematic inspection, detection, and correction of emerging failures.
RV mechanic performing repairs on motorhome in Chester, VA

RV Repair

When it comes to recreational vehicle (RV) repair, Diesel Worx is the trusted name. We provide the expertise and the technical know-how required to keep your mobile home operating at its peak, ensuring your on-road adventures are uninterrupted and stress-free.
Mobile mechanic performing roadside truck repairs on semi truck in Chester, VA

Roadside Assistance

When the unpredictable happens on the road, Diesel Worx is at your service with our dependable roadside assistance. Our team of certified experts is equipped and ready to address any trucking emergencies that may arise during your journey.
Diesel mechanic performing trailer repair services in Chester, VA

Trailer Repair

At Diesel Worx, we understand the importance of a well-maintained trailer for your business operations. We specialize in providing meticulous, high-quality trailer repair services to keep your equipment performing optimally.

Our Customer Reviews

See what our recent customers are saying about our services.

No reviews yet GBP
Google icon

Tony Taylor

No reviews yet GBP
Google icon

Erin Kimberly

No reviews yet GBP
Google icon

Ben Mellinger

Contact Us

Our operating hours are Monday to Friday, 7 AM to 6 PM, with appointments available on weekends.

Our 24/7 roadside assistance ensures prompt support whenever you need it.