Advanced Electrical Services

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Maintaining More than Equipment

Electrical repairs can be challenging for even the most experienced. We provide superior advanced electrical service with the expertise to stand behind even your most challenging projects. We can repair and support all makes and models of engines, generators, controls, and remote monitoring packages. From diagnostics to repairs, Blanchard Energy is with you every step of the way.

Switchgear / Breaker / Relay Repairs

Switchgear, as with other critical electrical equipment, must be maintained on a routine schedule. Regular inspections and maintenance provide both continuous power and peace of mind that when needed, all systems will operate properly. Afterall, a disaster can strike at any time without warning.

  • Circuit breaker primary and secondary injection
  • ​Protective relay testing
  • Current and potential transformer testing
  • ARC & Short circuit flash study

Automatic Transfer Switch (ATS) Maintenance

Your Blanchard Power technician can help minimize downtime during an outage and ensure a seamless transition between your main power and backup power with a retrofit of your ATS controls. Blanchard Energy can provide services to:

  • Verify transfer switch and control reliability
  • Contractor lubrication and calibration
  • Achieve peak performance with preventive maintenance
  • Cleaning and safety inspection


Additional Services

  • Infrared Scanning
  • MV Cable Terminations and Testing
  • MV Cable High Potential and Tan Delta Cable Testing
  • Protective Relay Testing and Calibration
  • Grounding and Bonding Testing
  • Battery Testing
  • Motor Testing
  • Power Factor Testing
  • Commissioning and Load Bank Testing of UPS, Generators, and ATS

Contact a Rep for a Service Quote



3151 Charleston Hwy
West Columbia, SC 29172



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