One of the first indicators of wiring issues is frequent tripping of the circuit breakers. Breakers are designed to shut off electrical flow when they become overloaded to prevent damage or fires. If your breakers trip regularly, it could signify that the building’s wiring is unable to handle current electrical demands, a clear signal that an upgrade is necessary.

If lights in your building flicker or dim whenever high-power equipment is used, this could indicate a wiring problem or insufficient electrical load capacity. Flickering lights are not only a nuisance but also a sign that your electrical system may be under strain or have loose wiring connections, which should be addressed immediately.

Commercial buildings with wiring over 20-30 years old are likely to be out of date and may not comply with modern safety standards. Old wiring systems may not have the capacity to support today’s electrical demands, especially with the increasing use of electronic devices and energy-efficient equipment. If your building’s wiring is from a bygone era, it’s time for an electrical inspection.

If you ever detect a burning odor or notice discolored or warm-to-the-touch outlets, treat this as a red flag. Burning smells may indicate overheating wires or melting insulation, both of which pose a significant fire risk. In such cases, you should act quickly to get a professional inspection and re-wire if necessary.

Sparking when you plug in devices or flip switches is a serious safety hazard that points to frayed or loose wires. This type of electrical issue can quickly escalate into a dangerous situation. Even if the sparking seems minor, don’t ignore it—consult an electrician immediately.

If your building experiences unexplained electrical failures or power losses, it may signal underlying wiring problems. These failures could affect essential services like lighting, heating, or computer networks, impacting your business operations. Intermittent power issues often point to worn or compromised wiring that needs replacement.

An aging or inefficient electrical system may contribute to unexpectedly high energy costs. Faulty wiring can cause energy wastage, as your system works harder to deliver the same amount of power. If your energy bills have been steadily climbing without a corresponding increase in usage, it’s wise to investigate your wiring and electrical infrastructure.

Rodents chewing on wires is a more common issue than you might think. If your building has experienced any pest infestations, damaged wiring could be the outcome. Frayed wires caused by rodents pose a severe safety threat and should be replaced promptly to prevent short circuits and electrical fires.

Wiring should operate silently. If you hear a buzzing or humming sound coming from your electrical outlets or switches, it may mean there are wiring problems or loose connections. This auditory clue is not one to dismiss, as it often suggests dangerous electrical conditions.

If you notice any of these warning signs in your commercial building, don’t wait for small issues to become costly emergencies. Faulty or outdated wiring can lead to serious safety hazards, business interruptions, and rising expenses. Protect your property and ensure peace of mind by taking action today. Contact K-CO Electric for a professional electrical inspection and expert re-wiring services—we're dedicated to keeping your business safe and running efficiently. Schedule your inspection now!