Panel & Service Upgrades
100A, 200A and 400A upgrades, meter equipment, switchboards and outdated-panel replacement.
Your direct local electrical contractor
Panel upgrades, rewiring, EV chargers and electrical troubleshooting—completed safely, cleanly and to code by a licensed C-10 contractor.
What we do
From a single circuit to a complete service upgrade, One & Done brings the same standard of safety, quality and clean execution.
100A, 200A and 400A upgrades, meter equipment, switchboards and outdated-panel replacement.
Safe, organized rewiring for older homes, remodels, additions, ADUs and multifamily properties.
Load evaluation, dedicated circuits and professional installation for Tesla and other Level 2 chargers.
Recessed, landscape, security and commercial lighting with switches, dimmers and smart controls.
Tripping breakers, dead outlets, flickering lights, overloaded circuits and difficult electrical faults.
Tenant improvements, common-area systems, meter centers, subpanels and insurance-driven upgrades.
Why One & Done
When you contact One & Done Electric, you reach the licensed electrical company responsible for your project. No lead reselling. No random handoff. Just accountable local service.
Proudly serving Southern California
One & Done Electric brings licensed, code-compliant electrical service to homes, multifamily properties and businesses throughout Greater Los Angeles and surrounding communities.
Confirm Your Area: (818) 943-2404Nearby city not listed? Call or text us—many surrounding communities are also within our service range.
The One & Done standard
Every project is guided by three non-negotiable promises.
Protect the people, property and electrical system at every stage.
Use sound methods, quality materials and workmanship built to last.
Communicate clearly, keep the job clean and finish what we promise.
Start your project
Send your project details directly to One & Done Electric. We’ll review your request and contact you about the next step.
☎ (818) 943-2404