Subpanel Installation in Vancouver, WA
- Garage, shop or addition circuits
- Load checked before we add anything
- Work inspected by the city
What Our Customers Say
Is Your Vancouver Main Panel Full but Still Big Enough?
A second breaker panel for your Vancouver home, fed from your main one and mounted where the new circuits are — usually with no meter pull.
The main panel in your house is sound and the service is big enough, but there is nowhere left to put a breaker — or the new circuits are a long way from it. That is the case for a subpanel. One large breaker in the main panel feeds it through a feeder cable, and it puts breaker space where the work is: a detached shop, a garage, an ADU, a finished basement. It does not add capacity, so we start with a load calculation and tell you plainly if the service itself is too small; then the job becomes a panel upgrade instead. Because the feeder lands inside your existing panel, the work is usually done with the main breaker off and the Clark Public Utilities meter left where it is. In the new panel, neutrals and grounds sit on separate bars. We land the circuits, label each one, and meet the inspector.
How a Subpanel Goes In Here
Add up loads
What the house runs, plus the new space
Pick the spot
Near the loads, with clear space in front
Written estimate
Feeder size and panel location agreed first
Feeder and panel
Breaker set, feeder run, new panel mounted
Inspect and label
Inspector signs off; every circuit named
Nearly half of Vancouver's homes date from 1990 or later — 21% from the 1990s, 27.0% from 2000 on. A newer panel may have the capacity for a shop or ADU and simply lack the slots, which is the case a second panel solves. The load calculation tells us whether yours is that case.
Signs a Subpanel Is the Right Fix
What Affects the Cost of a Subpanel in Vancouver
A second panel adds breaker space, not capacity, and its location and load decide most of the work.
Distance from the main
A spot beside the main needs little feeder; a shop out back or a detached ADU needs a long one.
Underground feeder
Reaching a detached building usually means a trench and conduit for the feeder.
Feeder size
What the new space will run sets the size of the feeder breaker and cable.
Circuits landed
Each circuit in the new panel gets its own breaker, cable and label.
A separate ground
A detached shop, garage or ADU gets grounding of its own, with neutrals and grounds on separate bars.
Newer panels, few slots
Nearly half the homes here date from 1990 on, and their panels may have capacity but no free slots.
CPU and inspection
The CPU meter usually stays in, and the city or Washington L&I, depending on the address, inspects the finished work.
Every job gets a written estimate before any work starts.
Why Homeowners Here Call PWR Pro Electric
Load calculation decides the fix
Second panel or bigger service — you see why in writing
We pull the electrical permit for you
Paperwork handled as part of the job
Written estimate before any work begins
Feeder, panel and circuits listed line by line
Questions Homeowners Ask
Will a subpanel give the house more power?
Does a panel in a detached shop need its own ground?
Where can the new panel be mounted?
How long does it take to install a subpanel?
Book a Subpanel Installation in Vancouver, WA
Written estimate before any work begins.