Category Archives: Electrician Ontario, CA

Warehouse Commercial Electrical Contractors Ontario CA

400 amp service main warehouse electrician Ontario CALive Wire Electric & Construction replaced entire electrical system in warehouse in Ontario California.


  • 3-phase 480-volt 400 amp service main.
  • Subpanels, some of which were 3-phase 40 volt (100 amp and 200 amp panels).
  • 3-phase distribution panels.

More details here or call 909-528-4444

Commercial Electrical Contractors Ontario & Rancho Cucamonga, California





Electric Company in Ontario California

Commercial and Residential Electricians Ontario California

emergency-electrician-ontario-californiaWarehouse Lighting Commercial Electrical Moreno Valley






Live Wire Electric & Construction installs, upgrades and maintains all electrical requirements for any commercial facility, warehouse or home.

We understand the critical need for consistent, reliable electric power. We service warehouses, retail establishments, medical facilities, government facilities and business offices.

We install or repair any home electric indoor, outdoor, pool or landscape lighting, wiring or rewiring, fans, electrical panels, audio/video, or smoke, fire and emergency alarms.

We are emergency electricians that provide quick response emergency electrical repair and troubleshooting services for all commercial, industrial and residential locations.

Commercial Electrical Contractors Ontario California

Save Energy. Save Money. Improve workflow.

Live Wire Electric & Construction Commercial Electrical Contractors will:

  •  Install and maintain industrial standby or emergency power generators.
  • Test, inspect and regulate power loads and equipment to make sure everything remains in continuous operation, with no down time or loss of revenue.
  • Install energy-saving lighting, conduits and wiring, load testing, security and surveillance.
  • Test, upgrade, install and maintain any electrical systems: panels, switches, wiring, sockets, machinery.
  • Redistribute power and utility lines throughout your commercial facility. We can handle it all at competitive rates.

Give us a call at 909.528.4444 for assessment.

Click here for information on our commercial electrical and warehouse electrical services.



High Voltage Electrical- 3-phase 4800v-2400v- Riverside, Ca.

3 phase 4800v switch gear oil filled fused 3 phase 2400v tranformer

Hello there friends, this is your friendly neighborhood electricians at it again.  This is a high voltage 4800v-2400v 3-phase oiled filled switch gear and transformer.  This is a project that started being a service call, ( on the next blog i will show the oil filled fuse) where the fuses keep blowing out.  So this is phase one of a 3 phase blog ( no pun intended) as you can see from this photo we replaced the electrical wire which is 5kv-8kv rated wire because after much investigating and trouble-shooting, we were able to determine a short in the line from transformer to transformer.  We will have a blog about the wire later, this is a blog about just high voltage electrical in riverside, ca. a mobile home park.  So if this or any other electrical projects is needed, big or small, give us a call @ 909-528-4444.  Check us out @, like us on Facebook @ Live Wire Electric Company, follow us on Twitter @repairelectric.  Thank you.

Commercial Electrical- Ontario, CA- Lighting Controls

single phase 120v-208v lighting controls
single phase 120v-208v lighting controls
single phase 120v-208v  lighting controls
single phase 120v-208v lighting controls

Hello folks, this is your friendly neighborhood Live Wire Electric and Construction here to tell about a project we completed in the City of Ontario, CA.  This here is a 120v -208v single phase lighting control center for the entire lighting needs of this business. This is controlled by software on a computer to tell which station of lights that are on and how much electricity is being and some lights can be dimmed or set for motion on/off.  This is for the office, for the shop, and even for the parking lot lights.

If this or any other residential, commercial, industrial electrical or construction project, big or small, give us a call @ 909-528-4444.  Visit our website @  Like us on Facebook @ Live Wire Electric Company and follow us on Twitter @Repairelectric.  Thank you.