A NETA accredited company
Phone 1.855.767.4446 toll free

Power Systems Testing Field Services

Responsive & Reliable Field Services

Absolute Testing Services provides quality field services – when and where they are needed most. Rely on our experienced professionals to ensure safety, reliability and maximum uptime for your facility, 24/7.


  • Bus Repair
  • Modify Switchgear for New Circuit Breakers
  • Modify Switchgear for Relay Upgrades
  • Installation of Metering
  • On-Site Training

Low, Medium and High Voltage Cables

  • AC and DC High Potential, VLF and Tan-Delta Testing
  • Install New and Replacement Cable
  • Install Terminations (Hot and Cold Shrink)

Low Voltage Circuit Breakers

  • Primary Injection
  • Secondary Injection
  • Visual and Mechanical Inspection per Manufacturer's Recommendations
  • Complete Rebuild Including Powder Coating Frames and Silver Coating All Current Carrying Conductors
  • Trip Unit Repairs and Calibration
  • Solid State Retrofits

Design Services

  • Short Circuit Study
  • Coordination Studies
  • Arc Flash Hazard Analysis
  • Load Flow Studies
  • Motor Starting Studies
  • Protective Relay Programming

Grounding Systems

  • Fall of Potential Testing on Ground Grid
  • Patient Care Area Receptacle Testing
  • Soil Resistivity Testing

Emergency Generators and Automatic Transfer Switches

  • Commissioning and Start-Up
  • Routine Maintenance Testing
  • Load Bank Testing

UPS and Battery Systems

  • Battery Monitoring
  • Load Bank Testing
  • UPS System Maintenance

Contractors, maintenance managers, commissioning agents, and others responsible for providing safe, warranty-worthy, and optimally functioning power systems can rely on Absolute Testing Services to deliver scheduled and emergency field services, 24/7. Please contact us today to learn more.