General Diesel Repair Services in Burlington, WI

At HHH & Repair LLC, we offer a wide range of diesel truck services to keep your fleet running smoothly and reliably. From preventive maintenance to major repairs, our experienced and certified technicians are equipped to handle all of your fleet's diesel truck service needs.

Diesel mechanic performing general diesel repairs on semi truck in Burlington, WI

Preventive Maintenance 

Preventive maintenance is essential to ensure that your diesel trucks stay on the road and avoid costly breakdowns. Our preventive maintenance services include regular oil changes, filter replacements, fluid top-offs, and comprehensive inspections to identify and address potential issues before they become major problems.

Brake Repairs 

Brake repairs are another critical aspect of maintaining the safety and reliability of your fleet trucks. Our technicians are highly trained in diagnosing and repairing all types of brake systems, including air brakes, hydraulic brakes, and electric brakes. We use only high-quality parts and state-of-the-art diagnostic equipment to ensure that your brakes are functioning properly and safely.

Axle Repairs 

Axle repairs are also a specialty at HHH & Repair LLC. We can repair or replace damaged axles and related components, including bearings, seals, and hubs. Our technicians have the expertise and equipment necessary to ensure that your axle repairs are completed quickly and accurately, minimizing downtime and maximizing your fleet's productivity.

Engine Repairs 

When it comes to engine repairs, our team has the skills and knowledge to diagnose and repair all types of diesel engines, including Cummins, Caterpillar, Detroit, and more. Whether you need a simple tune-up or a major overhaul, we have the expertise and equipment necessary to get the job done right.

After-Treatment Repairs 

We also specialize in EGR (exhaust gas recirculation) and DPF (diesel particulate filter) repairs. These emissions systems are critical to ensuring that your diesel trucks meet EPA emissions standards. Our technicians are trained in diagnosing and repairing EGR and DPF issues, helping to keep your fleet compliant and avoiding costly fines and penalties.

Contact Us for Professional Diesel Repair Services in Burlington, WI

At HHH & Repair LLC, we're committed to providing high-quality diesel truck services to keep your fleet running smoothly and efficiently. Contact us today to learn more about how we can help maintain your fleet's diesel trucks. We're located in Burlington, Wisconsin, and are always here to help keep your fleet trucks in top condition.

What Our Customers Have To Say!

Had a hot no start on my 6.0 powerstroke.  I recently had a different shop install a new motor and had nothing but issues. I got fed up with the incompetent mechanics from the other shop so brought it to hhh and repair.. they had a fast turn around and explained everything that was done incorrectly by the other guys. Hands down my best experience with a shop 🙌.. I will be returning for a Trans and some go fast parts in the near future.. thanks again Ben and Jeff!...IF YOU DRIVE A 6.0 POWERSTROKE THESE ARE YOUR GUYS

Zach C

These guys know what they are doing!

Jason Rumohr

We are incredibly pleased with the results of our dump truck repair! The technicians did a fantastic job, providing top-notch service and restoring the vehicle to like new condition. It was wonderful working with their team: they were friendly and knowledgeable throughout the whole process. Highly recommended for all kinds of repairs– five stars from us!

Jeffrey Whelan

Contact Us

Get in touch with HHH & Repair today for professional heavy-duty truck & equipment repair and top-rated commercial fleet services.

Diesel mechanic at work