The wiring on a service upgrade is the easy part. A competent crew can pull a meter, set a new panel, land the feeders, and be ready for power in a day. What turns that one-day job into a three-week calendar problem is everybody else: the permit office that has to issue, the inspector who has to sign, the utility that has to disconnect and reconnect, and the homeowner who has to be there and has to be without power while it happens.
Four parties, and only one of them works for you. That is the whole problem in a sentence.
The Sequence Most Jurisdictions Expect
The exact order varies by jurisdiction and by utility, so confirm it locally before you promise anything. But the shape is usually the same, and it is a chain rather than a checklist. Each link waits on the one before it.
Permit first. Most authorities want an electrical permit pulled and, on a service change, some proof the new service size is justified. That is usually an NEC Article 220 load calculation. Some cities issue over the counter the same day. Others run a plan review that takes days or weeks.
Then the utility application. The power company has its own process for a service change, separate from the permit, and it usually wants the meter location, the service size, and whether the drop is overhead or underground. Many utilities will not schedule a disconnect until the permit number is on file, which is why the permit has to move first.
Then the disconnect. On overhead services the utility pulls or drops the line, or in some areas cuts and reconnects the same day. On underground work the coordination is different and often slower. Some utilities send a crew for a scheduled window, some do it on a route, and some will let a licensed electrician pull the meter under a tag program. This varies by utility more than any other step, and it is the one you are least able to speed up.
Then the work, then the inspection, then the release. The inspector signs off, the jurisdiction sends the release to the utility, and the utility reconnects. That last handoff is where a lot of jobs stall. The inspection passed on Thursday afternoon, the release did not transmit until Friday, and now the homeowner is on a generator through the weekend.
What Callers Actually Ask About
Homeowners rarely call and ask about the sequence. They ask about the consequences of it, usually in the same four or five ways.
How long will my power be off? This is the first question and the one people care most about. The honest answer is that the electrical work itself is often a single day, but the disconnect and reconnect windows are set by the utility, and if the inspection does not clear the same day the outage stretches. Say that plainly. A homeowner who plans for one day and loses three will be angry no matter how clean the install is.
When can you start? They mean "when is this done," and the answer depends on permit issue time and the utility's queue, not on your schedule. Quoting your crew availability without the other two is how commitments break.
Do I need to be home? Usually yes for at least part of it, and often for the inspection. Whoever answers the phone should know whether the caller is the owner, because a tenant cannot authorize a service change or sign for a permit.
What about my medical equipment, my well pump, my home office? Oxygen concentrators, CPAP machines, insulin, well water, sump pumps in a wet basement, someone working remote on a call schedule. These change the plan. Some utilities have medical priority programs that affect scheduling. Catch this at intake, not on the morning of the disconnect.
Who calls the power company, you or me? Utilities differ on who can file the application. Some take it only from the licensed contractor, some require the account holder, some want both. Get this straight before anyone assumes the other one did it.
Hear it handled live. Answara's own AI receptionist answers our main line. Call (857) ANSWARA and ask it whatever a customer would ask you, or see plans and get set up.
Why the Phone Drives the Whole Timeline
Every one of those dependencies gets confirmed by a phone call. The permit tech calls about a missing load calc. The utility scheduler calls to offer a Tuesday window that expires if nobody confirms. The inspector's office calls to move the morning slot. The homeowner calls at 7 p.m. because a neighbor said something about a mast height and now they are worried.
Those calls do not repeat themselves. A utility scheduling window offered on Monday and unclaimed by Wednesday goes to the next job in the queue, and the next available slot might be ten days out. One unanswered call can add a week to a job that is otherwise ready to go.
The same is true on the front end. Service upgrade callers are usually shopping. They have decided to spend money, they are calling two or three shops, and they are picking the one that picks up and sounds like it has done this before. A homeowner who reaches voicemail at 6 p.m. dials the next result rather than waiting. Missed calls are a known gap for electrical shops, because the people who know the answers are in a crawlspace or up a ladder, and that is exactly when the phone rings.
This is where consistent coverage matters more than on a straightforward repair. Some shops now pair their crew with an AI receptionist like Answara, which answers 24/7 and writes down the details that decide the sequence: current service size, overhead or underground, whether the meter moves, whether anyone in the house is on medical equipment, the address so you know which utility and which jurisdiction you are dealing with. It does not schedule the disconnect and it does not replace the electrician. It keeps the utility's callback and the homeowner's 8 p.m. question from landing in a voicemail box nobody checks until morning. The electrical resources hub covers the scoping side of these jobs in more detail.
Keeping the Sequence From Slipping
A few habits separate shops that hit their dates from shops that keep apologizing.
Set the timeline in ranges, and name the party that owns each one. "Permit is usually a few days here, the utility sets the disconnect window and I do not control that, the reconnect happens after the inspector releases it." A homeowner who understands which delays are yours will forgive the ones that are not.
Confirm the utility application went in, and confirm who filed it. This is the single most common reason a job sits. Everyone assumed the other party handled it.
Book the inspection early in the day and early in the week when you can. A Thursday afternoon inspection that fails leaves no room to correct and re-inspect before the weekend, and the homeowner eats the difference in an unpowered house.
Do the pre-inspection walk yourself. Grounding electrode conductor, bonding, correct labeling, working clearance in front of the panel, the mast and weatherhead if it is overhead. A correction notice on a service change is expensive in a way most corrections are not, because it holds the reconnect hostage.
Keep one written record per job with the permit number, the utility work order number, the inspector's office contact, and the homeowner's cell. When the utility calls at 4:40 p.m. offering a slot for tomorrow, whoever answers should be able to say yes without hunting for a file.
The shops that run these jobs well are not faster electricians. They just lose fewer days between the steps, and most of those days get lost on the phone.
FAQ
How long does a service upgrade take from first call to power back on? The electrical work is often one day. The full timeline depends on permit issue times, the utility's scheduling queue, and inspection availability, all of which vary by utility and jurisdiction. Ask your local building department and power company for their current lead times rather than assuming a number.
Why does the power company need to be involved at all? A service change touches the utility's equipment: the drop or lateral, the meter, and the connection point. The utility has to de-energize the service for the work and re-energize it after the jurisdiction releases the inspection.
Can the inspection happen before the utility reconnects? Usually yes, and that is normally the order. The inspector checks the new service, the jurisdiction sends the release to the utility, and the utility restores power. The gap between the passed inspection and the reconnect is where most surprise delays show up.
What should I tell my electrician when I call? Your current main breaker size, whether the service comes in overhead or underground, whether you want the meter or panel moved, why you are upgrading, and anything in the house that cannot lose power for a day. That last one changes how the outage gets planned.