Electrical Panel Upgrades in Meridian, Idaho

It depends on whether you need a subpanel, a panel replacement on the existing service, or a full service upgrade with new conductors and meter base. Those are three quite different jobs. The service size the load calculation calls for, whether the service is overhead or underground, and what we find behind the existing cover all affect it. We quote in writing after assessment, and we will tell you if a subpanel or load management solves your problem more cheaply than a service upgrade.

Some findings are urgent: a burning smell, buzzing or crackling from the panel, scorch marks, melted insulation, or a panel that is warm to the touch. Stop using the affected circuits and call. Separately, certain panel brands installed through the mid twentieth century have documented histories of breakers failing to trip under fault conditions, which defeats the entire purpose of the protection. Home inspectors and insurers flag these, so they frequently surface at the point of sale. What you should not do is open the panel cover yourself, because the service conductors inside remain live even with the main breaker off.

Only if a load calculation says so. Upgrading to 200 amp because it sounds like a sensible default is not a reason, and plenty of homes are perfectly well served by 100 amp. What drives a genuine need is total demand: heat pumps, EV chargers, induction ranges, hot tubs and shops all add up. Sometimes the answer is that your service is adequate and you simply need a subpanel for more circuit space, which is a much smaller job.

A breaker trips because something is drawing more current than the circuit should carry, or because there is a fault. It is doing exactly what it exists to do. The right response is finding out why, not fitting a larger breaker. That last point matters a great deal: a breaker protects the wire behind it, so a larger breaker on the same wire removes the protection on a conductor that cannot safely carry the extra current. Common causes are genuine overload from too much on one circuit, a failing appliance, a loose connection, or a short somewhere in the wiring.

Often yes, and it starts with a load calculation rather than an assumption. A Level 2 charger is a substantial continuous load, and whether your service can carry it depends on your existing demand. If capacity is tight there are options short of a service upgrade, including load management devices that prevent the charger and other large loads from running simultaneously, or charging at a lower amperage. We work through those before recommending an upgrade, because a service upgrade is a considerably larger expense.

Yes, in the jurisdictions we serve. Panel work is permitted and inspected, and for good reason: it is the point where the utility service meets your house, and errors there affect every circuit in the building. Permits also matter practically, since unpermitted electrical work causes problems at the point of sale and with insurance claims. We pull the permit and schedule the inspection as part of the job, with fees passed through at cost.

A subpanel adds circuit space by feeding a second, smaller panel from your existing service. It solves the problem of a full panel but it does not add capacity, because the total available power is unchanged. A service upgrade increases the actual capacity coming into the house, which involves new service entrance conductors, a new meter base and utility coordination. If your panel is full but your service is comfortably sized for your loads, a subpanel is the cheaper and entirely appropriate answer.

A straightforward panel replacement on an existing service is often a single day, though the power to the house is off for part of it while circuits transfer. A full service upgrade takes longer because it depends on the utility’s schedule for disconnecting and reconnecting the service, which we do not control. Permitting and inspection add time on top of the physical work, since the inspection has to be scheduled and passed before the job is considered complete.

Yes, for part of the day. Every circuit has to be transferred from the old panel to the new one, and that cannot happen with power live. We plan the work to minimise how long you are without power and let you know roughly what to expect before the day, but a total outage of a few hours during the job itself is normal for this kind of work.

It can. Some insurers decline to write or renew coverage on homes with certain panel brands that have documented histories of breakers failing to trip, and others ask about panel age and type during underwriting. This comes up often enough at renewal or at the point of a home sale that it is worth knowing what panel you have before it becomes an issue with a policy.

A double tap is two conductors landed under one breaker terminal designed for one. Most breakers are not listed for two wires under a single terminal, and the connection is prone to loosening, which creates heat and an eventual fault. It is one of the more common defects found behind an older panel cover, and correcting it is a routine part of a panel replacement.