ServiceHeavyOn site

Heavy Equipment Maintenance & Repair

Excavators · Bulldozers · Hydraulics

VOLTS service truck on a utility jobsite with an excavator

From routine upkeep to urgent repairs, VOLTS delivers expert maintenance and hydraulic repair for heavy machinery. We keep equipment at peak performance so projects stay on track.

Safety, Efficiency, and Longevity

Proper maintenance of heavy equipment is essential in construction, mining, forestry, and other industrial work. Our team diagnoses, maintains, and repairs excavators, bulldozers, loaders, and cranes.

Technicians perform preventive maintenance on manufacturer schedules and use predictive checks to catch failures before they park a machine. Annual overhauls and complete service records — dates, parts, inspections, hours — come with the work.

  • ANSI, Dielectric, and Hi-Rail Gear certified hydraulic technicians
  • Engine repairs, overhauls, injectors, and cooling systems
  • Hydraulic leaks, hoses, and pumps
  • Electrical wiring, batteries, and control systems
  • Corrective repairs when unexpected failures hit the job