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High Voltage Aviation High Voltage Aviation

Maintenance
Services

Maintenance Services

The Higher Standard for Utility Maintenance

Overview

Our helicopter-based maintenance services give you a critical edge over traditional ground methods delivering speed, flexibility, and precision in even the most remote or challenging environments. Using HEC methods and helicopter work platforms, HVA crews can perform complex tasks on both energized and de-energized circuits with maximum efficiency and minimal ground disruption.

Aerial Maintenance Services Include

  • Marker Installation & Replacement
    Aerial numbers, warning signs, and marker balls
  • Wildlife & Safety Device Installation
    Anti-galloping devices, bird-discouraging equipment
  • Conductor Repairs
    Full-tension splices, sleeve repairs, armor rod work, wire cut-ins, damper installs
  • Conductor Spacer Replacement
    At both existing and newly measured locations
 
  • Structure Component Replacement
    Cross-arms, davit arms, knee braces, v-braces
  • Insulator Services
    Replacement and specialized inspections
  • Surge & Lightning Arrester Installations
  • Shield Wire Work
    Splices, armor rods, dampers, bonding, hardware, de-insulation
  • Suspension Hardware Replacement
    For conductor, shield wire, and OPGW
  • Resistance (Ohms) Testing
“Hard-to-Reach” Isn’t Hard for Us

With HVA’s helicopter crews, you get safe, fast, and cost-effective service from above, no matter the terrain, voltage, or timeline.

Next Steps

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