Replace century-old wiring. Local electricians in Lafayette with upfront pricing, same-day appointments and 24/7 emergency response.
Need a trusted electrician for knob and tube wiring replacement in Lafayette? 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 Lafayette and Contra Costa County and surrounding communities including Walnut Creek, Orinda, Moraga with fast scheduling and honest pricing.
Our Lafayette team completes knob and tube wiring replacement for single-family homes, condos, apartments, offices, restaurants and retail stores. If you are in Lafayette or nearby Walnut Creek, Orinda, Moraga, you are in our service area and same-day appointments are usually available.
Popular searches we serve: knob and tube wiring replacement Lafayette, knob and tube removal Lafayette, knob and tube electrician Lafayette, old wiring replacement Lafayette.
Call: (888) 592-6466
Serving: Lafayette and Contra Costa County, plus Walnut Creek, Orinda, Moraga
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., Lafayette, CA
★★★★★“Bathroom remodel electrical was done on schedule with our contractor. GFCI, exhaust fan, heated floor, all perfect.”
— Luis Q., Lafayette, CA
★★★★★“Aluminum wiring remediation with approved connectors. They documented everything for the insurance company.”
— Emily J., Lafayette, 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 Lafayette and nearby Walnut Creek, Orinda, Moraga around the clock. Call (888) 592-6466 any time.
All electrician services in Lafayette → · Knob and Tube Wiring Replacement across California →
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online