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Electrical Inspectors


HES’ 24/7 service division provides new installation services, resolves warranty issues, and provides preventative maintenance services for projects and facilities of all types and sizes.

Our fully licensed service professionals are committed to the highest level of quality for our partners. The HES Service Team is dedicated to delivering prompt, professional services without sacrificing the availability or quality of your system. By implementing regular preventative maintenance, our clients benefit by minimizing capital investment and potential downtime.


All aspects of your electrical installations are under one roof—including LED lighting upgrades, Electric Vehicle charging stations, system checks, and designing energy efficient systems for your facility. Some services HES can provide include:

  • Additional/Upgrade Power

  • Emergency Power

  • Electrical Vehicle (EV) Charging

  • Arc Flash / Coordination Study

  • Lighting Retrofits

  • Automatic Transfer Switches (ATS)

  • Uninterruptible Power Supply (UPS)

  • Testing

  • Generators

  • Scheduled Preventive Maintenance

  • Load Metering

  • Energy Efficient Solutions

  • New Equipment

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