Sub Panel Installation in Long Beach, CA
A sub panel lets a Long Beach property add a workshop, ADU, pool equipment or garage EV charger without crowding the main panel. Unique Electrical Services installs sub panels in Long Beach, CA with correctly sized feeders, separate grounds and neutrals, and enough spare capacity for what comes next.
Sub Panel Installation services we provide in Long Beach
- 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 Long Beach 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 Long Beach and neighboring Signal Hill, Wilmington and Carson. 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 Long Beach 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 Long Beach and nearby areas
Searching for sub panel installation near me in Long Beach? Our electricians cover every neighborhood in Long Beach and the surrounding communities of Signal Hill, Wilmington and Carson. We are a local electrical company for all of Los Angeles County.
Sub Panel Installation near Long Beach
What Long Beach customers say
★★★★★Our restaurant lost power to the walk-in on a Saturday night. They came out fast, replaced a failed breaker and got us reopened. Saved a lot of food and a lot of stress.
★★★★★Ceiling fans in three bedrooms with no existing wiring. Braced boxes, new switches, all in one afternoon. Our Long Beach summers are a lot more comfortable now.
★★★★★Called at 11 pm with a burning smell from the panel. An electrician was at our Long Beach house within the hour, found the loose connection and had it fixed before midnight. Genuinely grateful.
Sub Panel Installation in Long Beach: frequently asked questions
How much does sub panel installation cost in Long Beach?
Cost depends on panel size, feeder length and whether trenching is needed. Long Beach customers receive a written flat quote after a site visit.
Do I need a permit for a sub panel in Long Beach?
Yes. Sub panels in Long Beach 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 Long Beach are common. We run an underground or overhead feeder and install a separate grounding electrode as code requires.
Which areas near Long Beach do you cover for sub panel installation?
All of Long Beach and nearby communities including Signal Hill, Wilmington and Carson, plus the rest of Los Angeles County.