Electrical Switchgear Maintenance

In order for your onsite power system to operate properly, every component has to be in good working order, including your switchgear. A failure of switchgear can prevent power from flowing to both critical and non-critical loads and even cause damage to connected cables and other equipment. Avoid costly downtime by having your switchgear proactively evaluated and maintained regularly.

We service Northern California from our San Francisco Bay Area and Sacramento locations. Call (866) 468-7697 for details.

Switchgear maintenance service

Switchgear Maintenance

Switchgear Maintenance Service

We focus on preventing problems before they arise by using years of electrical system expertise and state-of-the-art testing and monitoring equipment.

Details of our foundational semi-annual switchgear maintenance service:

IR image of switchgear
  • Scan all breakers and power connections: our skilled technician will perform an IR thermography scan of all breakers and power connections under electrical load to detect hot spots.
  • Visually inspect complete system: by examining subassemblies, wiring harnesses, cables and major components, our technician will identify any areas of concern.
  • Verify general environmental conditions: to ensure proper functioning and adherence to warranty requirements, we will confirm that systems are being maintained to manufacturer’s recommendations.
  • Confirm meter accuracy: we will check displayed meter readings and calibrate as required.

Annual Service Details

In addition to the above steps, once per year we will perform more complete tests of your electrical switchgear including:

  • a manual power transfer (with your approval)
  • check all connections for tightness and heat damage and make necessary corrections
  • install or perform all mandatory Field Change Notices (FCN)
  • check all power supply voltages
  • check and calibrate control boards
  • test all transfer scenarios

Ready to give your switchgear a health check? Contact Us to get started.

Contact Us

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24 x 7 Emergency Service
(866) 468-7697

(925) 229-2700
150 Nardi Lane
Martinez, CA 94553

Hours: 8:00am to 4:30pm

Licensed General Engineer #757162

(916) 564-2622
4372 Pinell Street
Sacramento, CA 95838

Hours: 8:00 am to 4:30 pm


Call 866-468-7697 (24/7)