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House Rewiring & Electrical Rewiring Electricians in Berkeley

Home rewiring, knob & tube and aluminum wiring replacement in Berkeley, Alameda County. Local electricians, upfront pricing and fast scheduling.

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Whole House Rewiring in Berkeley

  • 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 Berkeley 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 Berkeley and Alameda 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 Berkeley we either replace these fully or, for aluminum, use approved copper pigtail connectors as an interim fix.

Whole house rewiring cost in Berkeley

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 Berkeley or nearby Albany, Emeryville, Piedmont, El Cerrito.

Whole House Rewiring services in Berkeley

  • 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: Berkeley and nearby

We provide whole house rewiring throughout Berkeley and the surrounding communities of Alameda County.

Whole House Rewiring Berkeley – FAQ

Can I stay home during a rewire in Berkeley?

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 Berkeley 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 Alameda County

★★★★★

“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.
★★★★★

“Got a 200 amp panel upgrade and an EV charger in one day. They handled the permit and the inspector passed it on the first visit.”

Derek W.

Whole House Rewiring in Berkeley – call now

(833) 652-8933

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

📞 Call (833) 652-8933