Sub Panel Installation in Washington, CA
A sub panel lets a Washington property add a workshop, ADU, pool equipment or garage EV charger without crowding the main panel. Unique Electrical Services installs sub panels in Washington, CA with correctly sized feeders, separate grounds and neutrals, and enough spare capacity for what comes next.
Sub Panel Installation services we provide in Washington
- Garage and detached workshop sub panels
- ADU and guest house electrical panels
- Pool, spa and outdoor equipment panels
- Sub panels for home additions and remodels
- Underground and overhead feeder installation
- Trenching coordination for detached buildings
- Circuit relocation from a full main panel
- Load calculations and permit handling
Each sub panel project in Washington starts with a load calculation to confirm the main service can support the new panel. We then run a properly sized feeder, install the sub panel with its own breakers, bond and ground it correctly, and label everything. The result is a clean, expandable panel that passes inspection the first time.
We have installed sub panels for garages, ADUs and shops in Washington and neighboring Emigrant Gap, Alta and Alleghany. If your main panel is already full, we can also discuss whether a panel upgrade should be paired with the sub panel so you are not back at capacity next year.
A sub panel makes sense in Washington when
- You are building or converting an ADU or garage
- The main panel has no open breaker spaces
- You need several new circuits in one area
- You are adding a shop with 240-volt tools
- Pool or spa equipment needs its own feed
How sub panel installation works with Unique Electrical Services
Call or book online
Tell us what you are seeing. For emergencies, a dispatcher gets an electrician moving right away.
Diagnosis and flat quote
The electrician inspects, explains the cause in plain language, and gives you a written flat price before starting.
Work done right
Clean, code-compliant work with the parts on the truck. Permits and inspections handled when required.
Walkthrough and guarantee
We test everything with you, label the panel, clean up, and back the work with our written guarantee.
Serving Washington and nearby areas
Searching for sub panel installation near me in Washington? Our electricians cover every neighborhood in Washington and the surrounding communities of Emigrant Gap, Alta and Alleghany. We are a local electrical company for all of Nevada County.
Sub Panel Installation near Washington
What Washington customers say
★★★★★Panel upgrade to 200 amps on our older Washington home. Done in one day, power back on by dinner, inspector passed it the first time. The panel is labeled better than any I have seen.
★★★★★Generator install with an automatic transfer switch. First shutoff after the install, the lights flicked and came right back. Everyone in Washington should have one of these.
★★★★★Whole house surge protector and a new outdoor outlet. Quick visit, fair flat rate, and the electrician took the time to check our grounding too.
Sub Panel Installation in Washington: frequently asked questions
How much does sub panel installation cost in Washington?
Cost depends on panel size, feeder length and whether trenching is needed. Washington customers receive a written flat quote after a site visit.
Do I need a permit for a sub panel in Washington?
Yes. Sub panels in Washington require a permit and inspection, which we include in the job.
Can a sub panel go in a detached garage?
Yes. Detached garage sub panels in Washington are common. We run an underground or overhead feeder and install a separate grounding electrode as code requires.
Which areas near Washington do you cover for sub panel installation?
All of Washington and nearby communities including Emigrant Gap, Alta and Alleghany, plus the rest of Nevada County.