We diagnose and repair hydraulic systems, components, and lines for trucks and equipment. From leaks and pressure issues to hose fabrication and replacement, our technicians restore proper operation to keep your equipment working.

Hydraulic Diagnostics • Hose Fabrication • On-Site Service

We identify pressure issues, leaks, and system failures across hydraulic components.
We build and replace hydraulic hoses to restore proper system operation.
We service hydraulic systems on trucks, trailers, and heavy equipment.
We diagnose and service hydraulic systems on trucks and heavy equipment to restore proper function and performance.
Hydraulic system diagnostics
Leak detection and repair
Hydraulic line and hose replacement
Pressure and flow testing
Custom hose fabrication
Hydraulic component replacement
Cylinder and valve service
Equipment hydraulic system repair
We identify hydraulic issues and complete repairs efficiently to restore proper system performance.
STEP 1
System Evaluation
We inspect the hydraulic system to identify leaks, pressure issues, or component failures.
STEP 2
Diagnosis & Repair Plan
We determine the cause of the issue and outline the necessary repair or replacement.
STEP 3
Repair & System Test
We complete the repair and test the system to ensure proper operation.

We provide hydraulic diagnostics and repair services across the Miami Valley for trucks and heavy equipment.
Piqua, Troy, Tipp City, Vandalia, Englewood, Brookville, Trotwood, Dayton, Springfield, New Carlisle, Eaton
Also serving Richmond and surrounding areas in Eastern Indiana
We bring the tools, experience, and capability needed to diagnose and repair hydraulic systems across trucks and heavy equipment.
Experienced diesel and equipment technicians
Hydraulic diagnostics and system testing
Equipped service trucks and shop capability
Experience with trucks and heavy equipment
Hose fabrication and replacement capability
Leak detection and pressure testing
Component repair and replacement
On-site service to reduce downtime
Trusted by fleet operators and commercial customers across the region.
Answers about hydraulic system diagnostics, repair, and hose service.
We service hydraulic systems on trucks and heavy equipment, including components such as hoses, cylinders, valves, and pumps.
Yes. We provide on-site hydraulic diagnostics and repair for many issues, including hose replacement and system troubleshooting.
Yes. We offer hydraulic hose fabrication and replacement to restore system operation quickly.
Leaks, loss of pressure, slow or weak operation, and unusual noises are common indicators of hydraulic issues.
Yes. We service hydraulic systems on equipment such as backhoes, skid steers, dump trucks, and other machinery.
We diagnose the issue, explain the repair, and coordinate the best approach to complete the work efficiently.
Get reliable hydraulic system diagnostics and repair for trucks and heavy equipment. Contact us to schedule service or speak with a technician.
Hydraulic Diagnostics • Hose Fabrication • Reliable Service

Herrmann’s Service Center provides reliable truck, trailer, and equipment repair backed by experienced technicians and a commitment to keeping your operation running. From roadside service to scheduled maintenance, we focus on minimizing downtime and delivering dependable service when it matters most.
© Herrmann's Service Center Inc.. 2026. All Rights Reserved.