Replace century-old wiring. Local electricians in Northridge with upfront pricing, same-day appointments and 24/7 emergency response.
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. For knob and tube wiring replacement in Northridge, CA, call Dab Electrical Services. Our local electricians know Northridge and Los Angeles County and deliver clean, code-compliant work backed by a workmanship warranty.
Every knob and tube wiring replacement job in Northridge starts with a clear written estimate. Whether it is a quick repair or a full installation, you will know the price before we begin. We also handle permits and inspections for knob and tube wiring replacement projects in Northridge that require them.
Popular searches we serve: knob and tube wiring replacement Northridge, knob and tube removal Northridge, knob and tube electrician Northridge, old wiring replacement Northridge.
Call: (888) 592-6466
Serving: Northridge and Los Angeles County, plus Winnetka, Reseda, Porter Ranch
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.
★★★★★“Hot tub wiring done right with the GFCI disconnect and bonding. Passed inspection the first time.”
— Kevin B., Northridge, CA
★★★★★“Doorbell kept dying so they replaced the transformer and now the video doorbell works flawlessly.”
— Patricia M., Northridge, CA
★★★★★“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., Northridge, 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.
Same-day service is available for most calls in Northridge, and emergency dispatch typically arrives within 60 to 90 minutes.
All electrician services in Northridge → · Knob and Tube Wiring Replacement across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online