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 provides knob and tube wiring replacement to homeowners and businesses in every city in California. Our local electricians combine fast response with clean, code-compliant work and upfront pricing, so you always know what to expect.
Call (888) 592-6466 or request service online. Same-day appointments available in most cities.
Request ServiceTell 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.
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.
Select your city for local details, reviews and FAQs.
Upfront pricing. Same-day appointments. 24/7 emergency response.
(888) 592-6466Request Service Online