Replace century-old wiring. Local electricians in Corona Del Mar with upfront pricing, same-day appointments and 24/7 emergency response.
Need a trusted electrician for knob and tube wiring replacement in Corona Del Mar? Knob and tube wiring has no ground, brittle insulation and cannot be buried in insulation. We replace it with modern grounded wiring and help you satisfy insurance requirements. Dab Electrical Services serves Corona Del Mar and Orange County and surrounding communities including Newport Coast, Newport Beach, Costa Mesa with fast scheduling and honest pricing.
Our Corona Del Mar team completes knob and tube wiring replacement for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Corona Del Mar or nearby Newport Coast, Newport Beach, Costa Mesa, you are in our service area and same-day appointments are usually available.
Popular searches we serve: knob and tube wiring replacement Corona Del Mar, knob and tube removal Corona Del Mar, knob and tube electrician Corona Del Mar, old wiring replacement Corona Del Mar.
Call: (888) 592-6466
Serving: Corona Del Mar and Orange County, plus Newport Coast, Newport Beach, Costa Mesa
Availability: 24/7 emergency · Same-day appointments
Call NowTell us what is going on. For emergencies we dispatch immediately; for projects we schedule a convenient arrival window.
Your electrician inspects the issue, explains the options and gives you a firm price before any work starts.
We complete the job to code, test everything, clean up and walk you through what was done.
Your work is backed by our workmanship warranty, and we are one call away if you ever need us again.
★★★★★“Outdoor landscape lighting and a couple of switched outlets for holiday lights. The yard looks beautiful at night.”
— Hannah V., Corona Del Mar, CA
★★★★★“Replaced the knob and tube in our 1920s house so we could finally get insurance. Minimal wall damage and they cleaned up every day.”
— Carlos M., Corona Del Mar, CA
★★★★★“Flickering lights turned out to be a loose connection in the panel. They found it with a thermal camera and tightened everything. No more flicker.”
— Diane C., Corona Del Mar, CA
Existing wiring is allowed in many areas, but it cannot be extended and insurers often refuse to cover it.
No. Covering knob and tube with insulation is a fire hazard and a code violation.
We fish new cable through existing paths and make small, patchable openings.
Yes. Our technicians are dispatched locally in and around Corona Del Mar, so you get faster service from electricians who know the area.
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Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online