Electrical Contractor in Brea, CA

Commercial tenant improvements, office and industrial electrical, and service work in north Orange County. We’ve already built in Brea.

Get a Free Estimate → · Call (877) 960-1122

CA Lic #1105569 · Bonded & Insured · Commercial & Industrial · 24/7 Emergency Service

We Don’t Just Serve Brea. We’ve Built Here.

Many contractors list Brea on a service-area page. Left Coast Electric has completed real work here. We delivered the full restaurant tenant improvement for North Italia in Brea, working with Levica Builders as general contractor and finishing in January 2026. The scope covered the electrical work a full-service restaurant needs: kitchen equipment circuits, hood and exhaust coordination, dining and bar lighting, and front-of-house power and data, all built to a fixed opening date. See the North Italia Brea project →

A second North Italia restaurant TI, in Mission Viejo, is nearly complete. For Brea property owners and GCs, that means we already know the kind of space, the schedule pressure and the standard that restaurant and retail tenants expect.

Electrical for Brea’s Commercial Corridors

Brea packs a lot of commercial activity into a small city. Brea Mall and the Downtown Brea / Birch Street district bring a steady stream of restaurant and retail tenant turnovers. The Imperial Highway and State College Boulevard corridors are lined with office buildings and medical suites. On the east and south sides of town, business parks and light-industrial buildings along Imperial, Lambert and the 57 Freeway house manufacturers, distributors and corporate offices.

Left Coast Electric is a licensed commercial and industrial electrical contractor (CA #1105569) headquartered at 433 S Cataract Ave in San Dimas. We reach Brea easily over the 57 through Diamond Bar. Since 2023 we have completed 50+ projects across Southern California.

Electrical Services in Brea

• Restaurant and retail tenant improvements. Full TI electrical from demo through final. See tenant improvement electrical.
• Office and medical suites. Power, lighting and data for professional and medical buildouts along Imperial Highway.
• Industrial and business-park power. Distribution, equipment circuits and service upgrades.
• Lighting upgrades. LED retrofits for storefronts, offices, parking structures and warehouses. See lighting upgrades.
• Commercial solar. Design and installation for commercial buildings. (We don’t install residential solar.)
• Troubleshooting and 24/7 emergency service. Service calls have a 2-hour minimum and no trip fee.

Brea homeowners can also call us for residential electrical work and EV charger installation.

How a Brea TI Comes Together

Every tenant improvement we run follows the same path. First we review the plans and flag conflicts before pricing. Then we provide a clear bid with value-engineering options where they help. We plan long-lead gear early, build in phases around the other trades, and walk inspections with your superintendent through the punch list. For Brea property managers, that predictability matters most when the next tenant’s lease start date is already on the calendar.

Brea Areas We Serve

Brea Mall area · Downtown Brea / Birch St · Imperial Hwy corridor · State College Blvd corridor · Brea business parks · Lambert Rd area · Olinda Ranch · Brea–Olinda / Carbon Canyon area

Why Left Coast Electric in Brea?

Local proof. North Italia Brea is a completed project here, not a promise.

GC coordination. We work through RFIs, phasing, long-lead gear and inspections alongside your superintendent, as we did with Levica Builders.

Broad commercial range. Beyond restaurants, our work includes a Moreno Valley warehouse (with KPRS as GC), the Gateway mixed-use building and Sun Community Bank in Coachella. See all projects →

Nearby Cities We Serve

Diamond Bar · Walnut · Fullerton · La Habra · Yorba Linda · Placentia · Chino Hills

Frequently Asked Questions

Have you done electrical work in Brea before?
Yes. We completed the full restaurant tenant improvement for North Italia in Brea with Levica Builders, finishing in January 2026.

Do you work in occupied retail centers and office buildings?
Yes. We schedule phased and after-hours work and coordinate shutdowns with property management.

What license do you hold?
California #1105569, and we are bonded and insured. We’re also licensed in Arizona (#ROC 352637) and Nevada (#0095572).

Is the estimate free?
Yes. Send your plans or describe the scope and we’ll provide a free estimate.

Ready to Start Your Brea Project?

Contact Left Coast Electric for a free estimate on your commercial, industrial or residential electrical project in Brea.

Get a Free Estimate → · Call (877) 960-1122 · info@leftcoastelectric.com