When asked, “What ensures the safe and seamless operation of commercial properties?”, an NICEIC-approved contractor would always stress commercial electrical maintenance. Modern buildings operate complex electrical systems that power computers, lighting, telecommunications systems, and machinery. In the absence of professional maintenance, the electrical network in general and the infrastructure may deteriorate. It ultimately leads to business disruption, hazardous conditions, and unscheduled downtime. Therefore, electrical safety within retail stores, warehouses, or office buildings is essential.

Necessary Inspections During Commercial Electrical Maintenance

Electrical installations, much like their trade counterparts, degrade over time. Extended use further complicates the matter, causing expensive safety issues down the line. A commercial electrician in London prevents the potential hazards through electrical maintenance. If you are hiring one from a reputable company like Sheaworks, ensure the inspections include the following:

  • Portable Appliance Testing (PAT)

PAT testing, as we discuss in many of our posts, monitors the safety and functionality of electrical appliances. The purpose is to keep them in proper working order to prevent electrical fire breakouts and other accidents in workplaces. According to qualified electricians of Sheaworks, it’s recommended within commercial properties every year, with the frequency depending on your equipment type and usage.

At Sheaworks, our commercial electricians are trained and qualified to diagnose issues around wiring, earth bonding, and electrical insulation resistance. Hiring them can further apprise you of the safety of commercial electrical appliances with a supporting certificate of confirmation to back it up.

  • Electrical Installation Condition Report (EICR)

EICR refers to a meticulous examination of the electrical system to determine the safety of electrical installations and their compliance with the current standards. When conducted on time, it determines the deficiencies requiring urgent attention. At Sheaworks, if you enquire with our talented and qualified commercial electricians in London, you will understand that an EICR must be arranged every five years, especially after a change in occupancy.

  • Inspection and Testing

It refers to inspections and tests on circuit breakers, switches, and outlets. Successful monitoring of such electrical components determines potential faults, creating opportunities to iron out issues before they escalate into serious hazards. A critical component of commercial electrical maintenance is that it requires attention every year, with the frequency differing based on the age and complexity of electrical systems.

  • Load Testing

It’s that part of electrical maintenance where the loads on circuits are tested to ensure they are within safe limits. The purpose is to ensure your commercial electrical system meets operational demands without overloads or failures. Load testing requires periodic inspection more frequently during peak usage and equipment additions.

  • Thermal Imaging

Commercial electrical maintenance also includes hotspot detection, indicating the presence of overloaded or failing circuits. Here, arranging thermal imaging matters. Without it, fire breakouts are evident. As for inspection frequency, it’s recommended to be conducted regularly or when commercial electricians suspect issues within the electrical system.

  • Updating and Upgrading

Damaged and outdated components require upgrading to enable electrical systems to manage loads and comply with new UK regulations. With a commercial electrician taking responsibility, you can be assured of timely updates and upgrades. As for regularity, it depends on technological advancements and findings.

  • Cleaning

Not many are aware that dust accumulation on transformers, electrical panels, and other components causes equipment to overheat. Making clean-ups a part of the regular maintenance routine every year can prevent the issues from cropping up in the first place.

  • Documentation

Simply conducting commercial electrical maintenance is not enough. Equally significant is preserving the records of findings, including repairs, replacements, and maintenance activities. A history of all the troubleshooting completed at regular intervals not only ensures compliance with regulatory requirements but also provides a track record for commercial electricians to make major decisions.

Partner Only With the Right Commercial Electrician in London

Unfortunately, not every electrical contractor is responsible, customer-centric, and committed. Only a company with a thorough understanding of your building’s requirements can customise a solution for public safety. The team at Sheaworks excels in this aspect, promising timely testing, inspection, and certification. Engaging us assures you of safety, compliance, and well-operating electrical systems, upholding the standards of your organisation.