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Welcome to the Halco Testing Services capabilities page. We are the premier provider of Electrical Maintenance Testing Services in Southern California. Our quality standards are the highest level possible and our Field Engineers and Technicians are among the best in the business. We want you, our valued customer, to be happy. Here is a partial list of our electrical testing services.

Acceptance Testing

  • Performed in accordance with NETA Acceptance Testing Standards
  • Title 24 Advance Lighting Controls
  • Start-up and commissioning
  • Meets project specification requirements
  • Inspector required testing - ground fault protection systems, grounding systems, ect.

Maintenance Testing

  • Basic and Complex Inspections and Surveys
  • Service - visual, clean and torque
  • Testing in accordance with NETA Maintenance Testing Standards, NFPA 70B
  • Retrofits - trip units, vacuum upgrades
  • Retrofills - direct replacement breakers and other devices
  • Life Extension
  • Repairs

No-Outage Testing

Power Monitoring

  • Metering, sub-metering, meter reading & billing
  • Meter calibration
  • Load recordings
  • Power Quality recordings
  • Remedial actions

Power Engineering

  • Procedures and Specifications
  • Maintenance Programs
  • Short Circuit and Coordination Studies
  • Arc Flash Studies
  • Harmonic Studies
  • NFPA 70E compliance
  • Reliability Studies

Additional offerings

  • Emergency Services - including dozens of low voltage bus duct restoration projects
  • Technical assistance and advice, problem solving
  • Failure investigations
  • Consulting
  • Partial discharge equipment and training