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Commercial Electrician in Antioch, CA
From a single office suite to a warehouse, we provide commercial electrical contractor services across Antioch and Contra Costa County: new construction and tenant improvement wiring, office electrical installation, retail lighting, restaurant equipment circuits and ongoing electrical maintenance.
Call (888) 633-7804See what's included
- Answered 24/7
- Price before work starts
- Serving all of Contra Costa County
Commercial Electrician services in Antioch
Downtime costs money. As a commercial electrician in Antioch, Bayshore Electrical Services & Design plans work around your business hours, keeps the site safe for staff and customers, and documents what was done so the next inspection or tenant change is simple.
Warehouse and industrial electrician
Three-phase power, machine and conveyor hookups, high-bay lighting, forklift chargers and distribution panels.
LED lighting retrofit
Fluorescent and metal-halide fixtures replaced with LED lighting, with occupancy sensors and controls to cut energy use.
Electrical maintenance and new construction
Scheduled inspections, thermal checks, exit and emergency lighting tests, and ground-up wiring for new buildings.
Office electrical installation
Power and data for workstations, conference rooms and server closets, plus lighting controls that meet California's energy code.
Retail electrical installation
Track and display lighting, sign circuits, point-of-sale power and storefront upgrades done before opening or after close.
Restaurant electrician
Dedicated circuits for kitchen equipment, hood and walk-in connections, GFCI protection and dining room lighting.
Businesses in Antioch call us for
- Breakers tripping when equipment starts
- Dim, flickering or expensive-to-run lighting
- New machinery, EV chargers or kitchen equipment that needs power
- Failed exit signs, emergency lights or parking lot lighting
- A tenant improvement or build-out with a fixed opening date
Talk to an electrician in Antioch
Tell us what you need. We'll give you a straight answer and a time we can be there.
Call (888) 633-7804Commercial Electrician across Antioch and Contra Costa County
Bay Area households are adding load quickly: EV chargers, heat pump water heaters, induction ranges and home batteries. Older 100-amp panels in Antioch often can't absorb that without a load calculation and, sometimes, an upgrade. Wind-driven safety shutoffs in the hills also make backup power a common request.
Our commercial electrician service also covers nearby Pittsburg, Oakley, Knightsen, Clayton, Brentwood and Bethel Island. ZIP codes served: 94509, 94531.
Commercial Electrician cost in Antioch
Commercial electrical pricing in Antioch depends on the scope, the building and when the work can happen. Service calls are quoted on site. Tenant improvements, lighting retrofits and equipment installs get a written proposal, with drawings where needed, and we can phase the work to match your budget or your landlord's requirements.
What happens when you call
- Call (888) 633-7804 for a site visitWe look at the existing system, listen to what you need and take measurements.
- Load calculation and written quoteYou get an itemized scope and price, with options where there is more than one good way to do it.
- Permits and schedulingWe file the permit, coordinate with the utility or other trades and set dates that work for you.
- Installation and inspectionThe work is completed, tested, inspected where required and explained to you before we close out.
Commercial Electrician questions from Antioch customers
Will an LED lighting retrofit pay for itself?
In most offices, shops and warehouses it does, through lower energy use and far fewer lamp changes. We count fixtures, measure hours of use and show you the numbers before you decide. See lighting installation.
Do you offer ongoing electrical maintenance?
Yes. We set up scheduled visits for panel checks, lighting, exit and emergency lights, and equipment connections, with a written report after each one. An electrical inspection is a good starting point.
We lost power to part of the building. Can you come now?
Call (888) 633-7804. Commercial outages are treated as urgent, and our emergency electrician line is answered 24/7.
Can you work nights or weekends so we stay open?
Yes. Much of our commercial work in Antioch happens before opening, after close or over a weekend so your staff and customers are not disrupted.
What customers say
We needed new circuits and lighting before opening our shop. Bayshore worked around our contractor's schedule and the inspection passed the first time.
Half the house went dark at 9 pm and an outlet smelled hot. They talked me through shutting off the breaker and had someone at the door that night. He fixed a burned connection and checked the rest of the circuit.
They installed our Level 2 charger in the garage and explained the load calculation in plain English. Clean conduit run, no mess, and the price matched the quote.
More electrical services in Antioch
- Lighting Installation in Antioch
- Electrical Panel Upgrade in Antioch
- Electrical Inspection in Antioch
- EV Charger Installation in Antioch
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Commercial Electrician near Antioch
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