Panel Upgrades
One54 Electric designs and installs EV charging stations for homeowners and businesses across Southern California.
Residential, Multifamily, and Commercial Panel Upgrades
One54 Electric upgrades outdated or undersized electrical panels so your property can safely handle modern power demands — from EV chargers to HVAC systems to full commercial loads.
Homeowners Planning an EV charger, a home addition, or new appliances? We assess your panel’s capacity and upgrade it to safely support what you need now and what you might add later.
Multi-Unit Apartments & Housing Aging panels are one of the most common bottlenecks in older apartment buildings and multifamily housing. We upgrade individual unit panels, shared building panels, and main service equipment — sized to support today’s tenants and tomorrow’s demand, including EV charging.
Businesses & Property Owners Growing operations, new equipment, or aging infrastructure often mean your building’s electrical system can’t keep up. We design and install panel upgrades sized for real commercial demand.
How Do You Know If It's Time?
- Breakers trip frequently, even under normal use
- Your panel is more than 20-25 years old
- You’re adding an EV charger, HVAC system, or major appliance
- Lights flicker or dim when other devices turn on
- Your panel still uses fuses instead of breakers
- You’re planning a renovation, addition, or new equipment install
- Your home or business insurance provider has flagged your panel
If any of these sound familiar, it’s worth having a licensed electrician take a look before it becomes a bigger problem.
This is especially common in older multi-unit apartment buildings, where original panels were never designed for today’s appliance loads, let alone EV charging, making a property-wide assessment worth scheduling proactively, not just reactively.
Get a straightforward assessment from a team that upgrades panels for a living. No guesswork, no unnecessary upsells, just an honest recommendation and a clean install.
One54 Electric
26752 Oak Avenue
Unit I
Santa Clarita, CA 91351
California C-10 Electrical
Contractor License #1148821