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.

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.
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.
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.

AC Repair

Axle Repair

Brake Repair

Cooling System Repair

Diagnostics & Electrical Repair

Diesel Engine Repair

Driveline Repair

EGR & DPF

Exhaust System Repair

Hydraulic Hose & Cylinder Repair

Oil & Fluid

Suspension Repair

Tire Repair

Transmission & Clutch Repair
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.

What Our Customers Have To Say!
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.


