Heavy-Duty Commercial Truck Repair Services in Burlington, WI

HHH & Repair LLC provides comprehensive truck and equipment repair in Burlington, Wisconsin, for light-, medium-, and heavy-duty commercial trucks, fleet vehicles, trailers, and diesel-powered equipment. Our experienced technicians diagnose and repair critical systems including diesel engines, brakes, transmissions, axles, driveline components, cooling systems, electrical systems, exhaust and aftertreatment systems, hydraulics, suspension, tires, and more. We provide in-shop repairs at our Burlington facility as well as mobile service for customers throughout the surrounding area, helping keep commercial vehicles and equipment safe, reliable, and productive.

Heavy duty truck repair in Burlington, WI

Specialized Truck & Equipment Repairs

HHH & Repair provides specialized repair services for the critical systems and components found in commercial trucks, fleet vehicles, trailers, and diesel-powered equipment. Our technicians diagnose problems, identify the underlying cause, and perform the necessary repairs to help restore safe and reliable operation. From engine and transmission problems to brake, electrical, hydraulic, exhaust, and suspension issues, we have the experience and equipment to handle a wide range of truck and equipment repairs.

A/C Repairs 

Keep your truck's cab comfortable with professional AC repair from HHH & Repair. Our technicians diagnose and repair common air conditioning problems, including cooling issues, leaks, electrical faults, and component failures.

Axle Repairs

HHH & Repair provides axle repair for commercial trucks and heavy-duty vehicles. We diagnose and repair axle, differential, and related component problems to help restore reliable power delivery and safe vehicle operation.

Brake Repairs

Reliable brakes are essential for commercial trucks. HHH & Repair provides truck brake repair and diagnostics for worn, damaged, or malfunctioning brake components, helping keep your vehicle safe and ready for the road.

Cooling System Repair

Cooling system problems can lead to overheating and serious engine damage. HHH & Repair diagnoses and repairs radiators, cooling components, hoses, thermostats, and other truck cooling system issues.

Diagnostic & Electrical Repair

HHH & Repair provides advanced diagnostics and electrical repair for commercial trucks and diesel equipment. Our technicians troubleshoot warning lights, electrical faults, starting and charging problems, wiring issues, sensors, and other system failures.

Diesel Engine Repair

From major engine problems to complete rebuilds and conversions, HHH & Repair provides diesel engine repair for commercial trucks and equipment. Our technicians diagnose engine issues and perform the repairs needed to restore reliable performance.

Driveline Repair

Driveline problems can affect power delivery, performance, and vehicle reliability. HHH & Repair diagnoses and repairs driveshafts, U-joints, carrier bearings, and other driveline components on commercial trucks and heavy-duty vehicles.

EGR & DPF Services

HHH & Repair provides EGR and DPF diagnostics and repair for diesel trucks experiencing emissions system problems. Our technicians can diagnose faults, address component issues, and help restore proper aftertreatment system operation.

Exhaust System Repair

HHH & Repair diagnoses and repairs exhaust system problems on commercial trucks and diesel equipment. We address leaks, damaged components, and other exhaust issues that can affect vehicle performance, emissions systems, and safe operation.

Hydraulic Hose & Cylinder Repair

HHH & Repair provides hydraulic hose and cylinder repair for trucks, construction equipment, agricultural equipment, and other machinery. We diagnose hydraulic problems and repair or replace damaged components to restore proper system operation.

Oil & Fluid Services

In addition to our in-shop services, we also offer roadside assistance to our clients. Common breakdowns, such as fan clutch failures, blown tires, and low oil pressure, can be quickly addressed by our team of expert technicians, ensuring that you are back on the road as soon as possible.

Suspension Repair

In addition to our in-shop services, we also offer roadside assistance to our clients. Common breakdowns, such as fan clutch failures, blown tires, and low oil pressure, can be quickly addressed by our team of expert technicians, ensuring that you are back on the road as soon as possible.

Tire Repair

In addition to our in-shop services, we also offer roadside assistance to our clients. Common breakdowns, such as fan clutch failures, blown tires, and low oil pressure, can be quickly addressed by our team of expert technicians, ensuring that you are back on the road as soon as possible.

Transmission & Clutch Repair

In addition to our in-shop services, we also offer roadside assistance to our clients. Common breakdowns, such as fan clutch failures, blown tires, and low oil pressure, can be quickly addressed by our team of expert technicians, ensuring that you are back on the road as soon as possible.

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Contact Us

HHH & Repair LLC is committed to providing our commercial clients with the highest quality services. Our team of experienced technicians is equipped with the latest tools and technology to diagnose and repair any issues your fleet may have. From preventive maintenance to electrical repairs, brake repairs, and EGR & DPF repairs, we have the expertise to keep your trucks running at their best. If you need our services, feel free to contact us today.

FAQs

What electrical problems can cause a commercial truck to break down?

Electrical issues can affect starting, charging, lighting, sensors, and other systems that keep a truck operating properly. Accurate diagnostics help identify the source of the problem quickly, which can reduce unnecessary repairs and limit downtime.

What parts of a drum brake system may need repair or maintenance?

Drum brake service may involve slack adjusters, brake shoes, S-cams, and air system components. Inspecting and repairing these areas can help maintain safe braking performance and catch wear before it leads to a larger repair.

What are common EGR and DPF repair services for diesel trucks?

Common services include forced regeneration, DPF cleaning, EGR cooler repairs, and seized EGR valve replacement. Addressing these problems early can help restore engine performance and reduce the risk of an unexpected breakdown.

Can roadside repair help reduce downtime for commercial trucks?

‍Yes. Roadside service can address certain breakdowns at the truck’s location, including fan clutch failures, blown tires, and low oil pressure concerns. Completing eligible repairs on-site can reduce towing needs and help drivers return to service sooner.

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Light to Heavy-Duty Commercial Truck Repair Services

HHH & Repair provides professional repair services for commercial trucks, diesel vehicles, and heavy equipment in Burlington, WI, and the surrounding area. Our technicians diagnose and repair a wide range of systems, including diesel engines, transmissions, brakes, axles, driveline components, suspension, cooling systems, exhaust, EGR and DPF systems, and electrical components. We also specialize in hydraulic hose and cylinder repair, helping keep construction, agricultural, and other heavy equipment operating reliably. From complex engine and drivetrain repairs to routine component repairs, our experienced team provides dependable solutions both in our shop and through mobile repair service.

Diesel mechanic performing ac repairs on semi truck in Burlington, WI

AC Repair

The HVAC system in your fleet trucks plays a critical role in keeping your drivers comfortable and safe on the road, no matter the weather outside. At HHH & Repair LLC, we understand the importance of HVAC maintenance and repair services to keep your fleet running smoothly and efficiently.
Diesel mechanic performing axle repair service in Burlington, WI

Axle Repair

At HHH & Repair LLC, we understand the importance of having a reliable and well-maintained axle system in your fleet vehicles. That's why we offer a wide range of axle repair services to our commercial clientele, including bearing and race maintenance, axle shaft repairs, and more.
Diesel mechanic performing brake repairs on semi truck in Burlington, WI

Brake Repair

At HHH & Repair LLC, we understand that having reliable brakes is essential to the safety of your fleet vehicles and drivers. That's why we offer a wide range of brake repair services to our commercial clientele, including slack adjuster maintenance, brake shoe repairs, s-cam replacements, and air system repairs.
Diesel mechanic performing cooling system repairs in Burlington, WI

Cooling System Repair

At HHH & Repair LLC, we understand the importance of a properly functioning cooling system in your fleet vehicles. That's why we offer a wide range of cooling system repair services to our commercial clientele, including repairs for bad fan clutches, plugged radiators, bad water pumps, and leaking coolant.
Diesel mechanic performing electrical repairs on semi truck in Burlington, WI

Diagnostics & Electrical Repair

At HHH & Repair LLC, we understand the importance of proper diagnostics and electrical services for your fleet vehicles. Our experienced technicians are equipped with the latest diagnostic tools and expertise to diagnose and repair a wide range of issues, including common ignition system issues like bad starters and failing glow plugs.
Diesel mechanic performing diesel engine repair service in Burlington, WI

Diesel Engine Repair

At HHH & Repair LLC, we understand that engine issues can be some of the most frustrating and costly problems for fleet truck owners. That's why we offer a full range of engine repair, rebuild, and conversion services to help keep your trucks running smoothly and reliably, no matter what challenges they may face.
Diesel mechanic performing driveline repair services on semi truck in Burlington, WI

Driveline Repair

At HHH & Repair LLC, we know that a well-maintained driveline is essential to keeping your fleet vehicles on the road and operating at peak efficiency. Our expert technicians are trained to diagnose and repair a wide range of driveline issues, including transmission maintenance, bearing maintenance, differential maintenance, and transfer case maintenance.
Diesel mechanic performing EGR & DPF service on semi truck in Burlington, WI

EGR & DPF

As a leading provider of fleet truck repairs in Burlington, Wisconsin, HHH & Repair LLC offers comprehensive EGR (exhaust gas recirculation) and DPF (diesel particulate filter) repairs for commercial clients. Our technicians are well-versed in the latest technologies and techniques for keeping your trucks running efficiently and effectively, even under the most challenging conditions.
Diesel mechanic performing exhaust system repair services on semi truck in Burlington, WI

Exhaust System Repair

At HHH & Repair LLC, we understand that exhaust system issues can be a major headache for fleet truck owners. That's why we offer a range of exhaust system repair services to help keep your trucks running smoothly and safely, no matter what challenges they may face.
Diesel mechanic providing hydraulic hose repair services in Burlington, WI

Hydraulic Hose & Cylinder Repair

The hydraulic system in your fleet trucks is critical to their operation, allowing for the safe and efficient operation of various components such as the lifting equipment, brakes, and power steering. At HHH & Repair LLC, we understand the importance of hydraulic system maintenance and repair services to keep your fleet running smoothly and efficiently.
Diesel mechanic performing oil & fluid services on semi truck in Burlington, WI

Oil & Fluid

At HHH & Repair LLC, we understand that proper oil and fluid maintenance is crucial to the overall health and longevity of your fleet trucks. Regular oil and fluid changes are an important part of preventive maintenance, ensuring that your trucks are running smoothly and efficiently.
Diesel mechanic performing suspension repairs on semi truck in Burlington, WI

Suspension Repair

HHH & Repair LLC offers comprehensive suspension repair services for light, medium, and heavy-duty fleet trucks. Suspension issues can result in a bumpy ride and can lead to serious safety concerns if left unaddressed. Our team of experienced technicians can diagnose and repair suspension problems quickly and efficiently to get your trucks back on the road.
Diesel mechanic performing tire repair services on semi truck in Burlington, WI

Tire Repair

HHH & Repair LLC is proud to offer tire repair services for light, medium, and heavy-duty fleet trucks. We understand that a flat tire or tire failure can be frustrating and dangerous, and we want to help keep your trucks on the road safely.
Diesel mechanic performing transmission repair on semi truck in Burlington, WI

Transmission & Clutch Repair

As a fleet truck owner, it is essential to understand the importance of regular maintenance for your vehicle's transmission and clutch system. At HHH & Repair LLC, we offer comprehensive transmission and clutch services to ensure that your vehicle stays on the road for longer periods.

Commercial Fleet Repair & Maintenance Services

HHH & Repair LLC is proud to offer comprehensive commercial fleet maintenance services to our clients. We understand that managing a fleet of trucks can be a daunting task, which is why we offer a comprehensive suite of services to help make it easier. Our fleet maintenance services cover everything from brake maintenance to oil and fluid maintenance, ensuring that your fleet is running at its best.

Truck fleet maintenance in Burlington, WI

What Our Customers Have To Say!

Honest and efficient, Ben and team are always ready to help from regular maintenance to emergency work

Rhett Mitchell

Repaired my Massey 135farm tractor with engine top end overhaul, new clutch, new throw out bearing. All went well.  Many hours of use gained for a 1964 farm tractor.  Must highly recommend them. 5star….thank hhh!

Jeffrey Kramer

Bobcat 743 diesel engine repair. Hyd hose repair. Dodge Ram 3500 pm's. Don't be afraid to let HHH do it.

Mark Lesko

Very knowledgeable, great communication, thank you!

Bryan Covey

I came as I had an inside duel flat. Ben and the guys pulled it with a load on the truck and change tires. And found the tire that still held air was an accident that would happen. So set me up with two used tires. Gave me great advice from their inspection and got me back on the road in no time. The charge was real fair. I would think about going out of my way for their service. Great bunch of Mechanical master minds! Thanks again guys.

Ben Bracker

I'm very happy with the service I received from HHH & Repair LLC. I highly recommend this shop.

Michael Weis

Great Experience, Ben came highly recommended. He diagnosed what was wrong with our system, showed us many things, we came up with a game plan to get back up and running. Ben and his company are awesome!

Jake Mitchell

I'm very happy with the service I received from HHH & Repair LLC I highly recommend this shop.

Ryan Ennocenti

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

These guys know what they are doing!

Jason Rumohr

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

Contact HHH & Repair

Need truck, diesel, or heavy equipment repair? Contact HHH & Repair in Burlington, WI, to schedule service or speak with our experienced repair team. We provide in-shop and mobile repair services for commercial trucks, fleets, construction equipment, and agricultural equipment throughout the surrounding area. Whether you need diagnostics, maintenance, or an urgent repair, we’re ready to help.

Diesel mechanic at work