Commercial Electrical Upgrades in La Mirada, CA

We serve La Mirada, CA and a 10-mile radius covering 32 cities. Anaheim, Fullerton, Whittier, La Habra, Pico Rivera, Downey, Garden Grove, and more are included. As a local electrical contractor, we provide fast, reliable service throughout the area.

Yes. La Mirada is our home base; we provide fast, reliable residential and commercial electrical services throughout La Mirada, CA. We understand the electrical needs of La Mirada homes and businesses.

We typically respond the same day, often within a few hours. Phones are answered 24/7 for emergencies — call (657) 239-6331. As your local La Mirada electrician we're in your neighborhood when you need us.

First Electric is fully licensed and insured. We carry all necessary coverage to protect our team and your property. Our electricians are licensed and trained to work safely and in compliance with local building codes.

Open 24 hours, 7 days a week. Phones answered 24/7 for emergencies and urgent electrical issues. Routine estimates and non-emergency site visits are often scheduled on weekdays; emergencies are dispatched anytime.

We provide custom written quotes — not blind estimates. Call (657) 239-6331 or use our contact form to describe your project. When needed, we visit your property, assess scope, and send an upfront quote with no hidden fees.

We accept major credit cards and offer flexible payment options. For larger projects we can discuss payment arrangements. All pricing is upfront and transparent with no hidden fees. Contact us to discuss your needs.

No. All costs are explained in your custom quote before we start. No surprises and no hidden fees — just clear, transparent communication.

Panel upgrade pricing depends on amperage, panel type, and scope. Every job is different — we provide a custom quote after we see your site. Typical panel upgrade projects often start around $4,957 in labor (14 hours at our standard rate) before materials, permits, and scope; there is no one-size-fits-all maximum.

EV charger pricing depends on charger type, panel capacity, and wiring distance. Every project is different — we provide a custom quote after we see your site. Typical EV charger installation work often starts at $1,000+ before materials, permits, and final scope; there is no one-size-fits-all maximum.

Kitchen remodel electrical work often starts at $5,000+, bathroom remodels at $3,500+, and dedicated addition circuits at $2,000+ — always as a custom quote after we review plans and your existing service.

Lighting scope varies by fixture count, ceiling type, and controls. Every project is different — we provide a custom quote after we see your site. Typical lighting project work often starts at $1,500+ before materials, permits, and final scope; there is no one-size-fits-all maximum.

Generator and transfer switch work depends on load sizing, fuel type, and existing service. Every project is different — we provide a custom quote after we see your site. Typical generator or transfer switch installation work often starts at $2,000+ before materials, permits, and final scope; there is no one-size-fits-all maximum.

Commercial upgrade and TI pricing depends on infrastructure and equipment load. Every job is different — we provide a custom quote after we see your site. Typical commercial electrical projects often start around $2,832 in labor (8 hours at our standard rate) before materials, permits, and scope; there is no one-size-fits-all maximum.

Yes — call (657) 239-6331 immediately for hazards such as burning smells, partial power loss, or sparking devices. After-hours and emergency calls include a $350 diagnostic charge. Call (657) 239-6331 — phones are answered 24/7.

Yes. We serve residential and commercial clients throughout La Mirada and the surrounding area. We work on offices, retail spaces, and commercial properties. Contact us to discuss your commercial electrical needs.

Signs you need an electrical panel upgrade include breakers that trip often, flickering lights, a 100-amp or smaller panel, or adding major loads like an EV charger or new AC. If your panel is full or decades old, an upgrade may be needed.

Common commercial electrical upgrades include panel upgrades for increased capacity, additional circuits for new equipment, updated lighting, and infrastructure improvements. We'll assess your electrical system during a site visit and recommend the upgrades you need.

Yes, we specialize in commercial electrical upgrades to increase capacity and support new business equipment. This may include panel upgrades, additional circuits, or infrastructure improvements. We'll assess your current system and recommend the best solution for your business needs.

We offer panel upgrades, EV charger installation, electrical remodels, repairs, and emergency services in La Mirada for residential and commercial clients. Contact us for any electrical need in the area.

Yes. We install Level 2 chargers for La Mirada homes and garages, check your panel and service capacity, upgrade when needed, and handle permits so the install is code-compliant.

Yes. We replace overloaded 100A panels, upgrade services when needed, and coordinate inspections. Every job is different — we provide a custom quote after we see your site. Typical panel upgrade projects often start around $4,957 in labor (14 hours at our standard rate) before materials, permits, and scope; there is no one-size-fits-all maximum.

Yes. When aluminum, knob-and-tube, or undersized wiring is the root problem, we plan a whole-home rewire or major upgrade — not a band-aid. Every job is different — we provide a custom quote after we see your site. Typical whole-home rewire or major upgrade projects often start around $9,913 in labor (28 hours at our standard rate) before materials, permits, and scope; there is no one-size-fits-all maximum.

Call (657) 239-6331 immediately for hazards such as burning smells from the panel, partial power loss, or sparking devices. After-hours and emergency calls include a $350 diagnostic charge. Call (657) 239-6331 — phones are answered 24/7.

Most electrical work requires permits for code and safety compliance. We handle permit acquisition and ensure your work meets local codes and regulations. Permit handling is included in our service when required.

A licensed electrician arrives on time, assesses your needs, and explains the work. You get a custom quote and we start only after you approve. We clean up and verify everything works before we leave.

Yes. We provide warranties on all installations and repairs. Terms depend on the work; we explain coverage in your quote and provide warranty information in writing.

Yes. We remove all debris, materials, and tools and leave your property as we found it. Your satisfaction includes a clean, tidy space when we're done.

Most EV charger installations are done in one visit, often within a few hours. We confirm your panel can support the charger and complete wiring and mounting in the same trip. Timeline depends on panel capacity and installation type.

Yes, commercial electrical upgrades require permits to ensure compliance with local building codes and safety standards. We handle all permit acquisition and ensure your upgrades meet all commercial electrical codes. This is included in our service.

Commercial electrical upgrades typically take 1-3 days, depending on the scope of work. We can schedule work during off-hours or weekends to minimize business disruption.

Often not without a load evaluation. EV chargers add continuous load; many La Mirada homes already run near limit on 100A service. We measure real usage, then recommend a panel or service upgrade only if the math requires it.