Replace century-old wiring. Local electricians in Long Beach with upfront pricing, same-day appointments and 24/7 emergency response.
Need a trusted electrician for knob and tube wiring replacement in Long Beach? 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 Long Beach and Los Angeles County and surrounding communities including Signal Hill, Wilmington, Carson with fast scheduling and honest pricing.
Our Long Beach team completes knob and tube wiring replacement for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Long Beach or nearby Signal Hill, Wilmington, Carson, you are in our service area and same-day appointments are usually available.
Popular searches we serve: knob and tube wiring replacement Long Beach, knob and tube removal Long Beach, knob and tube electrician Long Beach, old wiring replacement Long Beach.
Call: (888) 592-6466
Serving: Long Beach and Los Angeles County, plus Signal Hill, Wilmington, Carson
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., Long Beach, CA
★★★★★“Had a Level 2 EV charger installed in the garage. Clean conduit run, permit handled, and they even submitted the rebate paperwork. Charging at home now.”
— Daniel R., Long Beach, CA
★★★★★“Standby generator installed before fire season. During the last shutoff it kicked on in seconds. Best decision we made this year.”
— Sofia L., Long Beach, 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. Installation projects in Long Beach receive free written estimates. Diagnostic visits carry a small fee credited toward the repair.
All electrician services in Long Beach → · Knob and Tube Wiring Replacement across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online