At HHH & Repair LLC, we don't just specialize in fleet truck repair, we also offer a wide range of heavy equipment services to our commercial clientele. Our experienced technicians are equipped with the knowledge and expertise to diagnose and repair a wide range of heavy equipment, including construction equipment, hydraulic lift gates, and forklifts.
The Impact of Heavy Equipment Break Down
We understand that when your heavy equipment breaks down, it can have a significant impact on your business operations. That's why we offer prompt and efficient repair services to get your equipment back in service as quickly as possible. Our technicians are equipped with state-of-the-art diagnostic equipment and a fully-stocked service truck, allowing us to diagnose and repair a wide range of issues on-site.
Our Range of Heavy Equipment Repairs
Whether you need construction or agricultural equipment services, we've got you covered. Our team of experienced technicians is dedicated to providing high-quality repair services to minimize downtime and reduce overall operating costs.
Authorized Service Providers
We’re proud to be an authorized service provider for trusted heavy equipment manufacturers. Our team is equipped to support service needs with professional repairs, maintenance, and reliable technical expertise.
- Sennebogen (Authorized Service Provider)
- JLG (Authorized Service Provider)
Ammann Compaction Equipment

We sell and service Ammann compaction equipment, helping customers keep their machines working reliably on demanding jobsites. Whether you need routine maintenance, troubleshooting, or repairs, our team is ready to support your Ammann equipment with experienced service and attention to detail.
Heavy Equipment PMs
In addition to our heavy equipment repair services, we also offer preventive maintenance services to help keep your equipment running smoothly and efficiently. Regular preventive maintenance can help identify potential issues before they become major problems, reducing the risk of breakdowns and prolonging the lifespan of your equipment.
Heavy Equipment Troubleshooting Across Multiple Systems
A machine that loses power, overheats, moves slowly, operates inconsistently, or develops warning lights may have more than one possible cause. Heavy equipment troubleshooting can require checking hydraulic pressure, electrical controls, sensors, cooling performance, fuel delivery, engine operation, and drivetrain components before determining where the fault begins.
Heavy equipment systems also depend on one another. An electrical fault can affect hydraulic operation, restricted cooling can lead to performance loss, and engine problems can reduce the power available to pumps or drive components. Evaluating these systems together helps narrow down the actual source of the problem before repairs begin.
Common Heavy Equipment Performance Problems
Operators should pay attention to changes in how a machine starts, moves, lifts, responds, or maintains operating temperature. Symptoms such as weak hydraulic functions, intermittent controls, slow travel, excessive smoke, unusual vibration, overheating, or sudden power loss can indicate developing mechanical or system-level problems.
Finding the cause early can help prevent a smaller fault from placing additional strain on connected components. Accurate heavy equipment diagnostics also gives owners better information for deciding whether the machine needs an immediate repair, additional testing, or planned service.
Why Wisconsin Trusts HHH & Repair LLC for Heavy Equipment Repair
Heavy equipment works under demanding conditions, so repairs need to account for how the entire machine is operating. HHH & Repair LLC combines equipment experience, diagnostic capability, and manufacturer support to help commercial operators get dependable answers when their machines develop problems.
- Authorized Equipment Support: We are an authorized service provider for Sennebogen and JLG, giving customers access to knowledgeable support for these equipment lines.
- Ammann Sales and Service: Our team sells and services Ammann compaction equipment and can support maintenance, troubleshooting, and repair needs.
- Multi-System Experience: We work with mechanical, hydraulic, electrical, cooling, diesel, and drivetrain issues that can affect heavy equipment performance.
- Construction and Agricultural Equipment: Our technicians support machines used across construction, agriculture, material handling, and other commercial applications.
- On-Site Repair Capability: A fully equipped service truck allows us to diagnose and complete many equipment repairs where the machine is working.
- Commercial Downtime Awareness: We understand that an out-of-service machine can interrupt crews, production, and project schedules, so repairs are approached with equipment availability in mind.
Give Us A Call 262-SERVICE
If you need heavy equipment repair that limits downtime, call 262-SERVICE today. Talk directly with a technician and get your repair moving fast. We're committed to providing high-quality, reliable heavy equipment services to our commercial clientele.
FAQs
How Do You Get to HHH & Repair LLC in Burlington?
Heavy equipment owners can reach our shop at 36004 52nd St, Burlington, WI 53105. Drivers coming from surrounding communities can use WI-50 and WI-83 to reach the Burlington area before connecting to local roads.
Koch Park is a recognizable landmark near our location, and Rock Corner Wheatland is only a few minutes away.
What Areas Do We Service for Heavy Equipment Repair?
We handle heavy equipment repair for customers throughout Burlington and nearby communities. Our service area includes Burlington, Wheatland, Waterford, Rochester, Union Grove, Paddock Lake, and East Troy.
What Types of Heavy Equipment Can Be Repaired?
Heavy equipment repair can cover excavators, loaders, skid steers, bulldozers, backhoes, agricultural machinery, and other diesel-powered equipment. Technicians can diagnose mechanical, hydraulic, electrical, cooling, drivetrain, and engine problems that affect performance, reliability, or safe operation.
What Are the Most Common Heavy Equipment Repair Problems?
Common heavy equipment problems include hydraulic leaks, overheating, electrical faults, hard starting, loss of power, worn suspension or undercarriage parts, and engine issues. Professional equipment diagnostics help identify the failed component so repairs can target the actual problem instead of relying on guesswork.
How Do I Know If My Construction Equipment Needs Diesel Engine Repair?
Construction equipment may need diesel engine repair if it develops excessive smoke, rough running, reduced power, abnormal noises, hard starts, or increased fuel consumption. A heavy equipment mechanic can inspect engine performance and supporting systems to determine what is causing the change in operation.
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.




