Commercial Electrician — Santa Clara & Santa Clara County.
Uptime Is the Deliverable.

Most commercial electrical work is priced one of three ways. Emergency and service-call response is billed at a documented response and labor rate. Defined-scope projects — a tenant improvement, a three-phase service upgrade, an LED retrofit — are quoted as a fixed written price after a site walk and a review of the electrical plans. Larger or open-ended work can be handled time-and-materials with a not-to-exceed cap. We provide a written estimate before work begins so your facilities or finance team has a number to approve against. Pricing depends on scope, voltage, panel and conduit conditions, permit requirements, and whether the work has to happen after-hours to protect your operations.

It depends on where the building actually sits. If your facility is inside the incorporated City of Santa Clara, the City of Santa Clara Building Division is the Authority Having Jurisdiction (AHJ) and the electrical permit is pulled and inspected through the City. If the property is in an unincorporated pocket of Santa Clara County, the County's permit office is the AHJ instead. As a licensed C-10 contractor, Cali Rollin Electric pulls the permit, coordinates the inspection with the correct AHJ, and delivers the closed-permit documentation your facilities team needs to keep on file.

That comes down to which utility serves your meter. Inside the City of Santa Clara, the municipal utility is Silicon Valley Power (SVP) — not PG&E — so commercial energy-efficiency and lighting rebates run through SVP's commercial programs, and the pre-approval paperwork is filed with SVP. Most of the rest of Santa Clara County is served by PG&E, where rebates and incentives run through PG&E's programs instead. The eligibility rules, pre-approval steps, and approved-equipment lists are different between the two. We confirm your serving utility first, then run the correct rebate workflow so the incentive isn't lost to a paperwork mistake.

Both are three-phase, but they serve different loads. 208V (120/208V wye) is common in smaller commercial buildings, retail, offices, and mixed-use spaces — it powers receptacles, lighting, and light commercial equipment from the same service. 480V (277/480V) is used in larger facilities, manufacturing, warehouses, and buildings with big motor loads or heavy HVAC, because higher voltage moves more power with smaller conductors and lower current. Many larger buildings run 480V service with step-down transformers feeding 208V panels for the convenience loads. We size the service, transformer, conductors, and overcurrent protection to your actual connected and demand load and document it per NEC.

Yes. Commercial downtime has a dollar cost per hour, so we provide emergency response for power failures, tripped or failed main breakers, arc-flash events, and equipment-down situations — including after-hours and weekends. When you call, you reach our team, not an answering service that just takes a message. For non-emergency work that would disrupt a running operation, we also schedule deliberately into off-hours so the lights stay on during business hours.

We plan the shutdown before we touch a wire. That means walking the job in advance, identifying exactly which circuits and panels are affected, staging material and labor so the power-off window is as short as possible, and scheduling the disruptive portion — service cutovers, panel swaps, tie-ins — for nights, weekends, or planned maintenance windows when your facility is closed or at low load. For phased work we keep critical loads energized on temporary or backfed power where code allows. The goal is a predictable, documented outage your operations team can plan around, not a surprise.

Yes. Cali Rollin Electric is a licensed C-10 electrical contractor, California license #1144031, with 15+ years of electrical experience, and we carry insurance for commercial work. We serve the City of Santa Clara and all of Santa Clara County (plus Monterey County). You can verify the license directly on the CSLB website. Every job is permitted through the correct AHJ and delivered with the inspection documentation your facilities team can file.