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Whole House Rewiring in Mission Viejo, CA

Home rewiring, knob & tube and aluminum wiring replacement in Mission Viejo, Orange County. Local electricians, upfront pricing and fast scheduling.

(833) 652-8933 Request a quote

Whole House Rewiring in Mission Viejo

  • Complete home rewiring
  • Knob and tube wiring replacement
  • Aluminum wiring replacement
  • Grounding & GFCI/AFCI upgrades
  • Partial rewires for remodels & additions
Call (833) 652-8933

Many houses in Mission Viejo still run on wiring installed fifty to a hundred years ago. Knob and tube, cloth-covered wire, ungrounded two-prong outlets and 1960s aluminum branch wiring all raise fire risk and make insurance harder to get. Phasethree Electric rewires homes throughout Mission Viejo and Orange County, working room by room so you can stay in the house while we work.

How a whole house rewire works

We map every circuit, plan new home runs to the panel, fish new copper wiring through walls and ceilings using small access openings, install grounded outlets, GFCI and AFCI protection where code requires, and patch openings ready for paint. The job finishes with a city inspection.

Knob and tube & aluminum wiring replacement

Knob and tube cannot be buried in insulation and has no ground. Aluminum wiring loosens at connections and overheats. In Mission Viejo we either replace these fully or, for aluminum, use approved copper pigtail connectors as an interim fix.

Whole house rewiring cost in Mission Viejo

Pricing is based on square footage, number of circuits, accessibility of attic and crawlspace, and whether a panel upgrade is bundled. Call (833) 652-8933 for a walkthrough in Mission Viejo or nearby Laguna Hills, El Toro, Aliso Viejo, Lake Forest.

Whole House Rewiring services in Mission Viejo

  • Complete home rewiring
  • Knob and tube wiring replacement
  • Aluminum wiring replacement
  • Grounding & GFCI/AFCI upgrades
  • Partial rewires for remodels & additions
  • Two-prong to three-prong outlet conversion
  • Attic, crawlspace and wall fishing
  • Drywall patching ready for paint

Service area: Mission Viejo and nearby

We provide whole house rewiring throughout Mission Viejo and the surrounding communities of Orange County.

Whole House Rewiring Mission Viejo – FAQ

Can I stay home during a rewire in Mission Viejo?

In most cases yes. We work in phases and restore power to living areas each evening.

How long does whole house rewiring take?

A typical Mission Viejo single family home takes three to seven working days depending on size and access.

Will you damage my walls?

We use fishing techniques and small strategic openings. Any openings we make are patched and ready for paint.

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Reviews from Orange County

★★★★★

“Had them do a full electrical inspection before we bought our house. The photo report saved us thousands in negotiations.”

Robert K.
★★★★★

“They rewired our 1948 house room by room and we never lost power overnight. Walls were patched cleaner than we expected.”

Tom & Linda R.
★★★★★

“Hot tub circuit and disconnect installed and inspected in a week. Everything was labeled and explained.”

Carlos D.

Whole House Rewiring in Mission Viejo – call now

(833) 652-8933

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

📞 Call (833) 652-8933