Replace century-old wiring. Local electricians in Cerritos with upfront pricing, same-day appointments and 24/7 emergency response.
Searching for knob and tube wiring replacement near me in Cerritos? Dab Electrical Services is the local electrical company Cerritos homeowners and businesses trust. 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. We serve every neighborhood in Cerritos and nearby Artesia, La Palma, Hawaiian Gardens.
Our Cerritos team completes knob and tube wiring replacement for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Cerritos or nearby Artesia, La Palma, Hawaiian Gardens, you are in our service area and same-day appointments are usually available.
Popular searches we serve: knob and tube wiring replacement Cerritos, knob and tube removal Cerritos, knob and tube electrician Cerritos, old wiring replacement Cerritos.
Call: (888) 592-6466
Serving: Cerritos and Los Angeles County, plus Artesia, La Palma, Hawaiian Gardens
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.
★★★★★“Added outlets in the garage and a 240V circuit for my welder. Fair price and they showed up exactly when they said they would.”
— Mike D., Cerritos, CA
★★★★★“Called at 9pm with a burning smell from an outlet. Someone was here before 10:30 and replaced the outlet and damaged wire. Could not be more grateful.”
— Priya S., Cerritos, CA
★★★★★“Bathroom remodel electrical was done on schedule with our contractor. GFCI, exhaust fan, heated floor, all perfect.”
— Luis Q., Cerritos, 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 24/7 emergency electricians serve Cerritos and nearby Artesia, La Palma, Hawaiian Gardens around the clock. Call (888) 592-6466 any time.
All electrician services in Cerritos → · Knob and Tube Wiring Replacement across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online