Dedicated circuits
Dedicated Circuit Installation in Snoqualmie
When one appliance keeps taking out half the house, the appliance is usually not the problem.
Give the heavy loads their own supply
Older houses were wired for a household that owned far less. A kitchen now running a microwave, a kettle and an air fryer off circuits meant for a toaster will keep tripping, and resetting it changes nothing. A dedicated circuit runs from the panel to one piece of equipment and nothing else. It is the fix for appliances that trip under load, shop tools that dim the lights on start-up, and well pumps and outbuildings that were never meant to share with the house.
What is included
The right size, not the biggest
Conductor and breaker matched to the equipment's actual nameplate, which is the only figure that matters.
A route planned for the building
Crawl space, attic or conduit, with underground runs where equipment sits in a shop or barn.
Panel capacity checked first
If the new circuit pushes the service past what it can carry, you hear that before we start rather than after.
Permit, inspection and labelling
Filed where required, inspected, and the new breaker marked so the next person knows what it feeds.
Why people call
The breaker goes on start-up
Motors and compressors draw far more starting than running. A shared circuit often cannot take it.
Lights dim when equipment kicks in
Voltage drop under load — too much on one run, or a run too long for its size.
A new appliance has arrived
Ranges, wall ovens and air handlers are generally designed to sit on their own circuit.
There is a shop or barn on the lot
Outbuildings fed off a house circuit are common out here and a common source of trouble.
How the work runs
Read the nameplate
The equipment states what it needs. We start there rather than guessing from a model name.
Check the panel
Spare capacity and a free slot — or the options if there is neither.
Plan and run
Shortest practical route, properly supported and protected.
Test and inspect
Under load, then signed off and labelled.
Questions about this work
How do I know I need one?
If one specific appliance is what trips the breaker, almost certainly. If it trips at random with nothing unusual running, that is more likely a fault — a different job, worth diagnosing first.
Can you run power out to a shop or barn?
Yes. That is a feeder rather than a single circuit, usually underground, with a disconnect at the far end. We quote it properly rather than running a cord across a yard.
Will my panel take another circuit?
Often yes. Where it will not there are usually options short of a full panel change, and we lay them out before you commit.
Stop resetting the same breaker
Tell us what trips it and we will tell you whether a dedicated circuit is the answer.