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Outlet & Switch Installation in California

Outlets, GFCI, USB outlets, switches & dimmers. Serving every city in California with upfront pricing and 24/7 response.

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Outlet & Switch Installation includes

  • Extra outlet installation
  • GFCI outlet installation
  • USB & USB-C outlets
  • 220/240V outlet installation
  • Outdoor & weatherproof outlets
Call (833) 652-8933

Extension cords and power strips daisy-chained across the room are a sign a California home simply does not have enough outlets. Phasethree Electric adds extra outlets, replaces worn or two-prong receptacles, installs GFCI outlets where code requires them, and upgrades switches to dimmers and smart switches throughout California and every County.

Outlet installation and repair

New outlets on existing circuits, dedicated 20 amp outlets for kitchens and workshops, 240V outlets for dryers, ranges and EV chargers, outdoor weatherproof outlets, USB-C outlets and tamper-resistant outlets for homes with young children.

GFCI and AFCI protection

Kitchens, bathrooms, garages, laundry rooms and outdoor areas require GFCI protection. We install GFCI outlets or breakers and test them so your California home passes inspection and stays safe.

Switches, dimmers and smart controls

Three-way and four-way switch wiring, dimmers matched to LED fixtures so they do not buzz or flicker, timers, occupancy sensors and smart switches from Lutron, Leviton and Kasa. Serving California and nearby Los Angeles, San Diego, San Jose, San Francisco. Call (833) 652-8933.

Outlet & Switch Installation services

  • Extra outlet installation
  • GFCI outlet installation
  • USB & USB-C outlets
  • 220/240V outlet installation
  • Outdoor & weatherproof outlets
  • Dead outlet repair
  • Dimmer switch installation
  • Smart switch & three-way switch wiring

Outlet & Switch Installation by city

We have a dedicated outlet & switch installation page for every California city. Popular locations:

Find your city

Frequently asked questions

Can you add an outlet without opening walls in California?

Usually yes. We fish wire from an existing outlet or from the attic or crawlspace with minimal drywall work.

Why does my new dimmer buzz or flicker?

LED bulbs need a compatible dimmer. We match the dimmer to the fixture load so it runs quietly.

How many outlets can I add to one circuit?

It depends on the circuit's existing load. We check before adding to avoid nuisance tripping.

Reviews

★★★★★

“Quoted me a firm price for recessed lighting in the kitchen and living room and the invoice matched to the dollar. Lights look fantastic.”

James O.
★★★★★

“Whole house surge protector installed in under an hour. Peace of mind after the last PSPS event fried our garage opener.”

Ellen T.
★★★★★

“Installed a Generac standby generator for wildfire season. Explained every step and the load management so we could use a smaller unit.”

Chris B.

Book outlet & switch installation anywhere in California

(833) 652-8933

Upfront pricing · Same-day service · 24/7 emergency response

📞 Call (833) 652-8933