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GFCI Outlet, Extra Outlet & Dimmer Switch Installation Cerritos

Outlets, GFCI, USB outlets, switches & dimmers in Cerritos, Los Angeles County. Local electricians, upfront pricing and fast scheduling.

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Outlet & Switch Installation in Cerritos

  • 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 Cerritos 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 Cerritos and Los Angeles 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 Cerritos 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 Cerritos and nearby Artesia, La Palma, Hawaiian Gardens, Cypress. Call (833) 652-8933.

Outlet & Switch Installation services in Cerritos

  • 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

Service area: Cerritos and nearby

We provide outlet & switch installation throughout Cerritos and the surrounding communities of Los Angeles County.

Outlet & Switch Installation Cerritos – FAQ

Can you add an outlet without opening walls in Cerritos?

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.

Related searches

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Reviews from Los Angeles County

★★★★★

“Tesla Wall Connector installed in the garage in a couple hours. Clean conduit run, app set up, and they showed me how to schedule off-peak charging.”

Samantha L.
★★★★★

“Called at 11pm with sparks from a bathroom outlet. Someone was here within the hour and made it safe, then came back in the morning to finish.”

Priya S.
★★★★★

“Smart switches finally work because they added neutrals at every box. Should have called them first instead of trying myself.”

Nina P.

Outlet & Switch Installation in Cerritos – call now

(833) 652-8933

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

📞 Call (833) 652-8933