The insurance letter, handled
When homeowners insurance won’t renew over knob and tube
That letter has a deadline and a specific requirement. Here is what it means, what the fix actually costs in Louisville, and how to close it out with paperwork your agent accepts.
Call (502) 305-0444 about your letterAn insurance non-renewal over knob and tube wiring is fixable, and in Louisville the fix usually costs $4,000 to $9,500, not the price of a whole-house rewire. The carrier wants live knob and tube out of service with proof. That proof is a closed electrical permit and a passed inspection, and the whole sequence fits inside a typical 30 to 60 day deadline.
Why carriers act on old wiring
Underwriters treat live knob and tube as a rated fire risk: no grounding, brittle insulation, and a century of amateur splices. Home electrical fires remain one of the leading causes of residential fire loss nationally, which is the actuarial math behind the letter. Some carriers surcharge instead of declining, but the surcharge repeats every year while the rewire happens once.
Read the letter for the scope
Letters differ, and the difference is money. Some require all knob and tube removed from service. Some only require an inspection certifying the electrical system is safe. Some name specific findings from a four-point inspection. We quote against the letter’s actual language, and we would rather tell you a $450 assessment satisfies your carrier than sell you circuits you did not need to replace. Send a photo of the letter with your quote request and the first call gets specific.
The sequence on a deadline
- Circuit trace within a few days of your call, mapping every live knob and tube run.
- Written scope matched to the underwriter’s requirement, with the price from our published table.
- Permit filed with Louisville Metro Construction Review before work starts.
- The scoped rewire, typically 2 to 4 working days for a partial.
- Metro inspection, closed permit, and a completion letter for your agent.
Pricing for every scope, full house included, is on the cost guide. If the wiring was flagged during a home sale instead of by an insurer, the same process runs on your closing date, and the Louisville Knob & Tube homepage covers how full rewires work.
Insurance and knob and tube, answered
My insurance company says it won’t renew because of knob and tube. Can they do that?
Yes. Carriers in Kentucky can decline to renew over wiring they consider a heightened fire risk, and most standard carriers now refuse new policies on houses with known live knob and tube. The letter usually gives you a window, commonly 30 to 60 days, to fix the wiring or show proof it is already gone.
Do I have to rewire the whole house to satisfy the insurance company?
Usually not. Most underwriters require that live knob and tube be removed from service, not that the entire house be rewired. An insurance-scoped partial that kills and replaces the live K&T circuits runs $4,000 to $9,500 and comes with the permit and inspection record your agent needs.
What proof does the insurer actually want when the work is done?
A closed Louisville Metro electrical permit and the inspection sign-off, sometimes plus a letter from the electrician stating no live knob and tube remains. We provide all three as standard paperwork on every insurance-driven job.
What happens if I miss the deadline in the letter?
The policy lapses or moves to a surplus-lines carrier at a much higher premium. If your deadline is close, call before you get quotes anywhere. A scoped partial takes 2 to 4 working days once scheduled, and we schedule insurance deadlines first.
My insurer found the wiring during a claim. Is that different?
The mechanics are the same, but move faster, because the carrier now has documented knowledge of the condition. Getting the remediation permitted and inspected quickly is what keeps the house insurable while the claim resolves.
Answer your letter this month
Put the insurer’s deadline in the notes and we schedule backward from it.