Commercial Electricians

Commercial Electrician

Dedicated circuits
Voice and data cables
Telephone lines
Office lighting
Rewire/remodel existing lighting
Tenant improvements
Building additions and expansions
Phase generators

Surge arresters

Exterior lighting
Green lighting solutions
Code corrections
Replace wiring
Design, build and installs
Temporary service
Machinery hook-up


Your business is our business

Commercial Electrical Services We Offer

Industrial Services -Business owners understand that if electrical issues come up, there will be less production and less efficiency which translates to bottom line. In order to maintain the electrical efficiency of a business, we can help by performing routine checks on wiring.

Commercial Electrical Troubleshooting – Our electrical contractors can be a partner to help resolve an issue on hand. Reasons a business might consider troubleshooting their electrical system include sparking, power shorts or tripping. What this could mean is that you could have an outdated or malfunctioning electrical system.

Emergency Services – Electrical issues don’t always occur when a business is up and running, they can occur at odd hours, which could still be detrimental to the business’ bottom line. It is understandable how imperative an electrical system can be especially with current business relying heavily on computer systems. We aim to solve this by responding on the same day and with quick results.

As a owner, your primary mission is to make sure your business operates at peak efficiency and with minimal down times. When it comes to your electrical needs, Leone Electric understands that you want fast, reliable and quality service to protect your investment and livelihood.

Why choose Leone Electric’s Commercial electricians?

  • We use only the highest quality products
  • We never sub contract our work
  • We can relocate facilities
  • We can re setup electrical in warehouses/office spaces
  • We have performed complete plant relocations up to 90 pieces of equipment in a 100,000 square-foot building with more than 500 employees.
  • We are experienced in working with customers on design, build and install projects, giving them peace of mind by working with one firm from start to finish.
  • We offer green lighting solutions
  • We can handle commercial meter splitting for billing
  • We’re your full service partner
Leone Electric is experienced working on the following voltage systems:
120/240 Volt Phase 1
120/240 Volt 3 Phase 4 Wire
120/240 Volt 4 Wire
240 Volt 3/0 3 3 Wire High Leg
240 Volt 3 Phase 3 Wire
120/208 Volt 4 Wire
277/480 Volt 4 Wire Systems
480 Volt 3 Wire 3 Phase
High Leg Systems

We’re skilled and experienced in running dedicated circuits, voice and data cables, and telephone lines. We install new office lighting or rewire/remodel existing office lighting for an optimal office or workspace environment.

Our services include working with you on major tenant improvements, building additions and expansions, adding sub panels, rectifiers, phase generators, inverters, surge arrestors, transformers and exterior lighting solutions to help you successfully grow your business.

We also offer a full range of troubleshooting services ranging from dealing with overloading issues, code corrections, replacement of aluminum wiring, and modernizing old and worn electrical systems to protect your business from fires and related potential dangers to your employees.

Safety and quality assurance

Your safety is our number one concern. That’s why Leone Electric uses only the highest quality materials and products and our electricians are certified and experienced. We never sub-contract our work which is why we take pride and care in every job we do; from rewiring a single outlet, to installing a complete electrical system for your business.

Estimates and city permits

We want to do everything possible to offer our customers a hassle free experience. We are happy to provide you with a free estimate of our work to ensure our prices are fair and accurate, while helping you to budget and forecast expenses. Leone Electric will also secure city permits for your panel upgrades or any other electrical need in which a permit is required so you can focus on running your business. We will work with you from job walk design plans to electrical engineering to final city approval.

Licensed, bonded and insured

Leone Electric, Inc. is a licensed and bonded C-10 Electrical Contractor, serving north and central Orange County and southern Los Angeles County with more than 30 years of experience.

All of our work is guaranteed for one full year.