- Whether anything is burning, warm, buzzing or sparking
- This is the first question and it is not a scheduling question. It changes what the caller must do in the next minute, and it moves the job above everything else on the board.
- Whether the caller can safely reach the panel
- Almost every useful piece of information in this trade is written on the panel, and the caller is either standing in front of it or they are not. Which one decides how the rest of the call goes.
- The rating on the main breaker
- It determines whether a charger, a heat pump or a workshop circuit is even possible, and it is a single number the customer can read out in five seconds.
- Whether there are open slots, and how many
- A panel with no room left turns a simple addition into a subpanel or an upgrade, and knowing it before the visit is the difference between a quote and a surprise.
- Whether it is the whole house, one room, or one circuit
- A whole-house outage is often the utility's problem rather than ours. Sending an electrician to a supply fault wastes the visit and the customer's afternoon.
- What was happening when it stopped
- A breaker that trips when the dryer starts, one that trips every afternoon, and one that will not reset at all are three different faults, and the answer narrows the search enormously.
- The age of the property and any known older wiring
- Aluminium branch wiring or knob and tube changes the method, the materials and the price, and finding it on the day stops the job while somebody makes a phone call.
- Where the work has to end up, relative to the panel
- The run is what costs money. A charger on the panel wall and a charger at the far end of the house are the same device and entirely different jobs.
- Whether a permit and an inspection will be needed
- Inspection calendars are not ours to control. Established at booking it is a scheduling note; established at completion it is a delay the customer blames on us.
- Whether this is part of a remodel, and whose calendar governs it
- Rough-in dates move because a builder's dates move. Knowing whose schedule actually drives the job is what stops a crew arriving to a site that is not ready.
- Whether anyone in the property depends on powered equipment
- Medical or mobility equipment on a circuit changes the priority of an outage, and it is something to be told rather than to discover on site.
- Access to the panel, the attic, the crawl space and the meter
- Runs go through the least accessible parts of a house, and a locked gate or a finished basement ceiling changes the method before it changes the price.