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Credible Commercial Electrical Inspection in Edmonton

Sierra Electrical Ltd. has been proud to provide expert commercial electrical inspection services for the last several years. When you call us to schedule an electrical inspection, one of our expert electricians will come by your business and conduct a thorough review of its wiring and other electrical components. If they find any potential hazards or areas that need improvement, you’ll know about it right away and we’ll be able to assist you with qualified repairs and upgrades as necessary. Contact us for a free quote.

Below are some of the typical duties of electrical inspectors that they may perform to your building’s electrical system:

  • Determining any potential electrical hazards

  • Checking for uncovered wirings or any exposed wires

  • Checking for outdated wirings

  • Checking and testing safety switches

  • Examining the electrical panel

  • Testing power points, fixtures and lighting

  • Evaluating electrical service levels

  • Assessing the overall electrical systems

  • Noting the location of smoke alarms and testing the alarm buttons

  • Inspecting any electrical items that don’t comply with current government electrical regulations

Thermal Imaging

This method detects system overloads, loose defective components and damaged switchgear. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components. Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration. This is why your insurance company may have asked for an electrical infrared inspection, to find and prevent problems before they cause damage to your personnel, equipment and facility.

Conditions Detectable by an Infrared Inspection

Here’s a list of conditions that we can detect using a thorough infrared Inspection.

  • Loose/deteriorated connections

  • Overloads

  • Open circuits

  • Unbalanced loads

  • Inductive heating

  • Harmonics

  • Defective equipment

Benefits of Infrared Inspection

Here are the benefits you should expect once a proper infrared inspection is done by our team.

  • Reduces unscheduled down time

  • Increases equipment life

  • No service interruption during the inspection

  • Lowers risks

  • Lowers repair costs

  • Increases profits

  • Prevents catastrophic failures

  • Lowers insurance premiums due to reduced losses

Insightful Infrared Inspection

You can avoid hazardous system overloads, open circuits, defective components and other electrical issues with our infrared inspection.

Contact Information

Sierra Electrical Ltd.

9808 45th AVE NW
Edmonton, AB

T6E 5C5





Business Hours

Monday – Friday: 8:00 AM – 4:30 PM


Edmonton and surrounding areas.


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