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Smoke Detector & Doorbell Wiring in Santa Clarita, CA

Hardwired smoke/CO detectors, doorbells & cameras in Santa Clarita, Los Angeles County. Local electricians, upfront pricing and fast scheduling.

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Smoke Detector & Doorbell Wiring in Santa Clarita

  • Hardwired smoke detector installation
  • Interconnected alarm wiring
  • Carbon monoxide detector installation
  • Detector replacement for home sales
  • Doorbell wiring & chime repair
Call (833) 652-8933

California requires smoke and carbon monoxide detectors in specific locations when a home is sold or remodeled, and older doorbells often need a new transformer before a video doorbell will work. Phasethree Electric handles smoke detector wiring, CO detector installation and doorbell wiring for homes and rentals in Santa Clarita and across Los Angeles County.

Hardwired smoke and CO detectors

Interconnected detectors in every bedroom, hallway and on each level, with battery backup, so when one alarm sounds they all do. We replace detectors over ten years old and add units to meet Santa Clarita requirements for sales and permits.

Doorbell wiring and video doorbells

New doorbell circuits, chime replacement, 16 to 24V transformer upgrades for Ring, Nest and Eufy doorbells, and wiring for a second entrance or gate.

Security camera power

Low-voltage wiring and PoE runs for cameras and outdoor outlets for wireless units. Also serving nearby Valencia, Canyon Country, Newhall, Stevenson Ranch. Call (833) 652-8933.

Smoke Detector & Doorbell Wiring services in Santa Clarita

  • Hardwired smoke detector installation
  • Interconnected alarm wiring
  • Carbon monoxide detector installation
  • Detector replacement for home sales
  • Doorbell wiring & chime repair
  • Doorbell transformer replacement
  • Video doorbell installation
  • Camera & PoE wiring

Service area: Santa Clarita and nearby

We provide smoke detector & doorbell wiring throughout Santa Clarita and the surrounding communities of Los Angeles County.

Smoke Detector & Doorbell Wiring Santa Clarita – FAQ

Where are smoke detectors required in Santa Clarita?

In each bedroom, outside sleeping areas and on every level; CO detectors are required outside sleeping areas and on each level in homes with fuel appliances or garages.

Why does my video doorbell keep losing power?

It usually needs a higher-output transformer. We replace it and confirm voltage at the doorbell.

Can you add a doorbell where there was none?

Yes, we run new low-voltage wiring and install the transformer and chime.

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Reviews from Los Angeles County

★★★★★

“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.

Smoke Detector & Doorbell Wiring in Santa Clarita – call now

(833) 652-8933

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