Older wiring
Knob-and-tube and aluminum wiring are common in older homes. Here's what insurers worry about.
Aluminum Branch Wiring
Risks of 1960sā70s aluminum wiring and common repair options.
Read the guide āKnob-and-Tube Wiring
What knob-and-tube wiring is and why insurers care.
Read the guide āGot an insurance notice?
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