POWERRESTORATION

When several units go dark at the same time, the fault is upstream of those units; in a shared feeder, a distribution panel, or a main disconnect serving that section of the building. The individual unit breakers are fine. The problem is in the building's electrical infrastructure, and restoring power requires tracing the distribution system to find exactly where the failure occurred. We work through the building systematically — main service entrance, distribution panels, feeders, and sub-panels — until we locate the fault, make the repair, and restore power to the affected units. We document what we found and what we did, so you have a clear record of the event and any follow-up work that may be needed.

Partial outages — where some circuits are working and others are dead — are often more confusing than a full outage and can be harder to diagnose without the right equipment. A lost leg of power at the service entrance, a failed conductor in a feeder, or a loose connection at a lug inside a panel can all produce partial loss in ways that do not point obviously to their source. In older buildings with aging panels and equipment, these faults can develop slowly and give little warning before they fail. We use diagnostic equipment to identify the location and nature of the fault without unnecessary guesswork, trace it to the source, and repair. If the fault reveals a broader condition in the building's electrical system that warrants attention, we document it clearly so you can make an informed decision about next steps.

When utility power returns after an outage event, it does not always restore power to every unit in the building. Voltage surges during outage and restoration events can trip breakers, damage equipment, and in some cases, cause failures in the building's distribution system that were not present before the outage. Units that remain dark after the utility has restored service have a problem inside the building — not on the utility side. We inspect the full distribution path from the utility meter through the building's panels and feeders to identify what failed during the event, restore power to the affected units, and assess whether any equipment was damaged that needs to be repaired or replaced before the next outage puts it under stress again.