Knob & Tube Wiring Removal in NJ — Insurance-Ready Replacement
If your insurer flagged knob-and-tube wiring— or a buyer's inspector found it — we remove and replace it across Northern NJ. Ungrounded, brittle K&T is a fire and coverage risk. Permit pulled, inspection passed, paperwork handed to your insurer.
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8 Signs Your Home Has Knob-and-Tube Wiring
Knob-and-tube has no ground wire and aged insulation that cracks over decades. Insurers flag it and inspectors call it out — these are the signs it's in your home and needs to come out.
Worried about coverage? Read our guide to knob-and-tube wiring, NJ insurance & replacement cost, or see whether you also have aluminum branch wiring.
What Knob-and-Tube Removal Costs in NJ
A complete removal of active knob-and-tube and rewire with new grounded cable — priced by square footage, circuit count, and wall and ceiling access, including the permit and final inspection. This is the right scope when K&T runs through most of the home or an insurer requires all of it gone.
If only some circuits are still energized, a targeted removal of the active K&T your insurer flagged costs less than a full rewire. If you're upgrading the home anyway, it's often worth pairing the removal with a 200-amp panel upgrade, or doing a full home rewiring in one visit. We quote the smallest scope that makes you safe and satisfies your insurer.
Your Knob-and-Tube Removal, Start to Finish
We handle everything — wiring assessment, permit filing, removal and rewiring, and inspection sign-off — and we give you the documentation your insurer needs.
We schedule fast and hand you the permit record and inspection sign-off your insurance company needs.
Schedule a Free Estimate →What Northern NJ Homeowners Say
“Our insurer gave us 30 days to remove the knob-and-tube or lose coverage. Malfettone rewired the affected circuits, pulled the permit, and handed us the inspection paperwork the insurance company wanted. Policy saved.”
“Buyer's inspector found knob-and-tube in our 1920s home mid-sale. They explained exactly what was live versus abandoned, removed only what was needed, and the deal closed on time. No scare tactics.”
“Whole-house K&T removal and rewire. They protected our plaster walls, kept the mess to a minimum, and finished when they said they would. The new grounded outlets make the whole house feel safer.”
Knob-and-Tube Removal FAQs — NJ
Will my NJ home insurance cover knob-and-tube wiring?+
What is knob-and-tube wiring and why is it dangerous?+
How much does knob-and-tube removal cost in NJ?+
Do I have to remove all the knob-and-tube, or just part of it?+
Do I need a permit to remove knob-and-tube wiring in NJ?+
Where We Work
Knob-and-Tube Removal Across Northern NJ
Malfettone Electric removes and replaces knob-and-tube wiring across Northern New Jersey — Hudson, Essex, Bergen, and Passaic counties — from our Jersey City and Cedar Grove offices. We pull permits with every local municipality, work cleanly in older homes, and document the removal for your insurer.
Knob-and-Tube Flagged? Let's Remove It Safely.
Call or request online. We'll assess your wiring, tell you straight what has to come out, and give you a written quote — same day, no obligation.