A new kitchen does not automatically mean a new service
Remodels are one of the three things that start most upgrade conversations. Whether yours actually needs one comes down to a load calculation, not to the age of the panel or how full it looks.
On a kitchen in Schertz this year the general contractor was Texan Home Improvements, who handled the cabinetry, the counters and the flooring. We came in for the electrical. That split is normal on a remodel of any size, and it is worth understanding before you start calling people, because the order the two trades work in decides what you can still change later and what you cannot.
The question we get asked on nearly every one of these is some version of the same thing: can the panel I already have take a new kitchen?
Often it can. Here is what actually decides it.
A remodel does not by itself require a bigger service
This is the one worth being precise about, because it is where people spend money they did not have to.
Opening up walls and changing wiring means the new work has to meet current code. That is not the same as a rule that says your service must grow. Whether it does is a separate question, and it is answered by a load calculation on the house rather than by the fact that a remodel is happening at all.
A full panel is also not the same problem as a full service. If the calculation shows the service rating you already have will carry the load, a larger panel can go in on that same service. Running out of physical breaker spaces and running out of amperage are two different things, and only one of them is expensive.
What usually does start the conversation
Across all the upgrade calls we take, three things account for most of them:
- Physical damage. A tree came down on the service, or there is rust or water getting into the equipment.
- No space left. You are trying to land something new and there is nowhere to put it.
- Not enough amperage. An older home on a 100 amp service, and the thing being added wants another 40 or 50.
A kitchen remodel can land in the second or third of those, which is why it comes up. So can an EV charger, adding central heat and air to a house that never had it, or a larger electric water heater. If more than one of those is on your list, that changes the arithmetic more than the kitchen does on its own.
Age is its own signal, separate from load. A panel that has been in service thirty years has had its life, and we would rather replace it while the walls are open than come back for it later.
What happens if you ignore it
You start tripping breakers. That is the normal, visible version, and it is the house telling you something before anything is damaged.
The version worth avoiding is what happens if loads keep getting added with no over-current protection in the right place. Main feeders can short out. We have seen it. It is rare, and it is entirely preventable by asking the question before the drywall goes back up rather than after.
What we are actually looking at
If you are planning a kitchen and you are not sure where you stand, we will come out and look at it for free. We go over what you are trying to do, look at the service you have, and run a load calculation on the house. That is what tells you whether this is an upgrade, a panel, or neither.
If what you want is the general version of this question rather than the remodel version, we wrote that one up separately: a full panel doesn't mean you need a bigger service.
And if there is a general contractor already involved, get us talking to each other early. The electrical decisions that are cheap while a wall is open are the same ones that are expensive once it is closed and textured.