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.
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 Call: 262-SERVICE
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.
FAQs
How Do You Get to HHH & Repair LLC in Burlington?
You can find our shop at 36004 52nd St, Burlington, WI 53105, serving commercial trucks and fleets throughout the surrounding area. Customers heading to our location can use WI-50 and WI-83 to reach Burlington before continuing onto local roads.
Rock Corner Wheatland is just a few minutes from our shop, and Koch Park is another familiar landmark nearby.
What Areas Do We Service for General Diesel Repair?
Our team handles general diesel repair for commercial trucks and fleets throughout Burlington and nearby communities. Our service area includes Burlington, Wheatland, Waterford, Rochester, Union Grove, Paddock Lake, and East Troy.
What Are the Most Common Diesel Truck Problems That Require Repair?
Common diesel truck problems include hard starting, loss of power, overheating, unusual exhaust smoke, fluid leaks, charging issues, and warning lights. Diesel diagnostics help pinpoint the cause before repairs begin, reducing unnecessary part replacement and helping drivers avoid more serious mechanical damage.
How Do I Know If My Heavy-Duty Truck Needs Diesel Engine Repair?
Signs that may point to diesel engine repair include rough idling, excessive smoke, poor acceleration, knocking sounds, increased fuel use, or repeated warning lights. A heavy-duty diesel mechanic can test engine performance, inspect related systems, and determine whether the issue requires repair or deeper diagnostics.
Why Is My Diesel Truck Losing Power While Driving?
A diesel truck can lose power because of fuel delivery problems, air intake restrictions, turbocharger issues, sensor faults, aftertreatment problems, or internal engine wear. Professional diesel service uses diagnostic testing and physical inspections to isolate the cause before the problem leads to a breakdown.
What Our Customers Have To Say!
Contact HHH & Repair
Get in touch with HHH & Repair today for professional light to heavy-duty commercial truck & equipment repair and top-rated commercial fleet services in Burlington, Wisconsin.


