Planning the Electrical Circuits for a Kitchen Remodel

On a house from the 1970s or 1980s, the panel decides the electrical scope before the cabinets do. The running record kitchen remodeling bellevue ken anderson foundation holds shows that a kitchen remodeling job in Bellevue, WA usually adds circuits that the original wiring never had, and the panel has to have the room for them.

Which circuits does a kitchen need on its own?

A dishwasher, a disposal, a microwave and a refrigerator each get their own dedicated circuit on a modern job. An electric range needs a heavy circuit with its own breaker, and a gas range still needs a receptacle for the igniter and the clock. Older kitchens on the Eastside often ran several of these loads off one shared line, which trips a breaker the first time the toaster and the microwave run together.

How many countertop receptacles are required?

Countertop receptacles go on at least two small-appliance circuits, with outlets placed so that no point along the counter is far from one. Receptacles within reach of a sink need ground fault protection, and the same applies to an island. The electrician lays these out after the cabinet plan is final, because an outlet cut behind a drawer base has to be moved.

What does a range hood add?

A hood needs a receptacle or a hardwired connection inside the cabinet above, with the cable run before the drywall closes. A powerful hood also draws enough current that it is sometimes put on its own circuit. The wiring is simple, but it has to be planned with the duct path so a stud bay is not blocked twice.

Is the old panel big enough?

Many panels from that era in King County are full, with double-tapped breakers and little room to add. A load calculation shows whether the service can carry the new kitchen, and the answer sometimes means a subpanel or a larger service before the remodel can pass inspection. Aluminum branch wiring and old ungrounded cable turn up in some houses from the Cougar Mountain slopes down to Factoria, and each has its own repair method.

What do the permit and inspection steps look like?

Electrical work in a remodel needs a permit from the city, and the inspector comes twice: once at rough-in with the walls open, and again at the finish. Rough-in is the one that matters, since cable stapling, box fill and breaker sizes are checked while everything is visible. Drywall waits for that sign-off, so the schedule leaves a day or two between wiring and closing the walls.