“We are extremely satisfied with the work consistently done by One54 Electric at all of our rental properties. Their team is professional, efficient, and the results exceeded our expectations each time.”Nancy W.Property Owner – Woodland Hills, CA
Your multifamily electrical partner
One Contractor for Every Building in Your Portfolio
Multi-unit properties have different electrical needs than single-family homes: aging main services, meter banks, shared parking, common areas and residents who need power every day. One54 Electric works with property managers, HOA boards and owners throughout Los Angeles, from the San Fernando and Santa Clarita Valleys to the Westside and Downtown.
We've been an electrical contractor in Los Angeles since 1985, and the same crews that handle large hotel and restaurant projects bring that planning and coordination to apartment and condo buildings. You get one point of contact, written scopes and a schedule built around your residents.
Managing an older building or planning EV charging? Start with a site walk.
213-493-8814Multifamily services
What We Do for Multi-Unit Properties
Multi-unit panel upgradesReplace aging or undersized panels in units and house meters
Main service & meter banksService upgrades and meter bank replacement with utility coordination
Multifamily EV chargingShared or assigned chargers with load management for limited capacity
Common area & parking lightingLED retrofits for garages, carports, hallways and walkways
Unit turnovers & renovationsRewires, new circuits and fixtures between residents
Laundry & amenity circuitsLaundry rooms, pools, gyms and clubhouse power
Tenant service callsFast troubleshooting for tripped breakers and outages
Preventive maintenancePanel inspections and thermal scans to catch problems early
Built for property managers
Less Disruption. Fewer Surprises.
We know your residents, owners and board all want the same thing: the work done safely, on schedule and without a flood of complaints.
- Planned shutdowns. Scheduled with advance notice so you can inform residents.
- Phased plans. Large upgrades broken into budget-friendly phases.
- Utility coordination. We work with the utility on service changes and inspections.
- Written scopes. Clear quotes your owner or board can approve.
- Permits handled. We pull permits and close out inspections.
- One point of contact. Across every building you manage.
How a project works
From Site Walk to Sign-Off
- Site walk & load assessmentWe review the main service, meters, panels and parking to see what the building can support today.
- Written scope & phased planYou get a clear quote and options, phased if needed, ready for owner or board approval.
- Permits, utility & resident noticeWe pull permits, coordinate with the utility and set shutdown windows with you.
- Install, inspect & documentWe complete the work, pass inspection and hand over documentation for your records.
Who we work with
Serving Owners, Managers & Boards
Property managersFast service calls, turnovers and planned capital projects across your portfolio.
HOA boardsClear options and costs for common-area upgrades and resident EV requests.
Owners & investorsUpgrades that add capacity, reduce risk and support higher rents.
Developers & GCsElectrical for renovations, unit additions and new multifamily construction.
What property owners say
Trusted Across Los Angeles
Learn more
Helpful Articles
Multifamily & commercial
Multi-Unit and Commercial Panel Upgrades: A More Complex Process Than Residential
Read article PanelsIs Your Electrical Panel Ready for an EV Charger, Solar or a Heat Pump?
Read article Hiring an electricianWhy Hiring a Licensed C-10 Electrical Contractor Matters (and What Happens If You Don't)
Read articleMultifamily FAQ
Common Questions
Yes. Most work happens with residents in place. When power has to be shut off, we schedule the window with you in advance so residents can be notified, and we keep outages as short as possible.
Often, yes. We start with a load assessment of the main service. Load management systems can share available capacity across several chargers, and when a service upgrade is needed we'll lay out the options and costs so the owner or board can decide.
Yes. For main service upgrades and meter work we handle the coordination with the utility, along with permits and inspections.
Yes. We can break a whole-building upgrade into phases by building, floor or budget cycle, with a written scope for each phase.
We serve multifamily properties throughout Los Angeles, including the San Fernando, Santa Clarita and Conejo Valleys, and take on larger commercial and multifamily projects across Southern California.
Yes. One54 Electric is a California C-10 licensed electrical contractor (License #1148821) and is fully insured.