Panel · Yakima, WA
Electrical panel upgrades and breaker replacement in Yakima
100-amp to 200-amp panel upgrades, sub panels for shops and additions, breaker replacement, and Federal Pacific or Zinsco panels swapped out with the Yakima County permit handled.
Chapter 01
Signs the panel is done
A panel rarely fails all at once. In a Yakima house it shows up as a breaker that trips every time the oven and the dryer run together, a main that runs warm, a buzz from the box, or a missing slot when you want a new circuit for a hot tub, an EV charger or a shop. Those are the usual signs, and they are the reason a load check comes before any quote from Castle.
Some panels should go on brand alone. Castle's own guidance on Federal Pacific and Zinsco panels is blunt: "These brands have documented safety failures and are no longer code-compliant. Replacement is strongly recommended." If a home inspection or a look inside your own box turns up either name, treat the swap as the first job instead of something to schedule next year.
Breakers are the smaller version of the same question. A single worn breaker can be replaced, but one that keeps tripping is a message from the circuit, so the crew traces the cause (an overload, a loose connection, a failing device) before swapping parts. Call (509) 580-0470 any hour. Castle works under Washington L&I electrical contractor license CASTLPE842NN.
Castle electrician working inside a large commercial breaker panel
How a panel upgrade runs in Yakima
It starts with a load check: what the house draws now, and what you plan to add. Castle's own site says upgrades are typically 200-amp for most homes, and the crew recommends the size after looking at the real load rather than by habit. An older house on 100-amp service often outgrows its panel the day an EV charger, a hot tub or a shop sub panel enters the plan.
Castle handles the permit with Yakima County. The published range is $1,500 to $4,000 for most panel upgrades in Yakima, depending on amperage (100-amp to 200-amp), where the panel sits and the permit requirements. Consultations are free, an estimate usually arrives within 48 hours, and you see a clear number before any work begins.
Yadi Yess hired Rob Weaver's team for a new home, and the job list shows what a panel upgrade tends to carry with it: the old panel replaced, a new meter installed, power run to a sauna and a hot tub, an EV charger, a garbage disposal circuit and fixes to switches and outlets. Done in one visit by one licensed crew, the panel gets sized for the circuits that follow it instead of the other way round.
Chapter 03
Sub panels for shops, additions and the pump house
A main panel is where the service enters the building and where everything can be shut off at once. A sub panel is a second box fed from the main, usually in a detached shop, a garage, a barn, a finished addition or a pump house, so the feeder is run once and the circuits are split locally. Castle sets sub panels for shops and additions around Yakima and on farms across the valley.
This is also where Castle's second trade shows. The crew that pulls well pumps also wires the pump house, so the pump circuit and its controls land on a panel that was sized with the well in mind. When the water quits, the fault is as likely to be in the wire as in the pump, and one crew can test both.
Whether the job is a 100-amp swap in Yakima or a sub panel for a shop out past Moxee or Selah, describe it on the contact page or call (509) 580-0470. The shop is open 24 hours, and a free estimate comes before anything gets cut open.
"They are fast, efficient and professional. I am very happy with the work product." Yadi Yess, Google review, 5 stars. Licensed electrical contractor CASTLPE842NN, call (509) 580-0470.