Insurance-required repair
Your insurer flagged a Federal Pacific (Stab-Lok), Zinsco, or Sylvania panel on a 4-point or underwriting inspection. The letter may request inspection, documentation, replacement, or another underwriting step by a stated date.
Some carriers flag Federal Pacific Stab-Lok or Zinsco-type panels after an inspection because published safety discussions and testing have raised concerns about breaker performance. The underwriting rule varies by carrier, program, state, and property.
Use the guide that matches the wording in the carrier letter or inspection report.
Use the location where the work will be permitted and inspected. If your city is not listed, start a request anyway.
No. Replacement and documentation may help the carrier review the condition, but each carrier sets its own rules and no contractor can promise reinstatement or continued coverage. Keep the permit, invoice, and final inspection for your agent or carrier.
Yes. Some carriers will decline, nonrenew, or require replacement when a 4-point inspection or underwriting review identifies a Zinsco, GTE-Sylvania, Federal Pacific, FPE, or Stab-Lok panel. The exact rule depends on the carrier, state, policy program, and property, so get the requirement in writing before spending money.
Sometimes, but it is harder once the panel is flagged. Some carriers may write the policy with a deadline, exclusion, proof requirement, or replacement condition; others may decline until the panel is replaced and documented. Ask the agent what proof underwriting needs: permit, invoice, final inspection, updated 4-point, photos, or an electrician letter.
Code, electrical safety, and underwriting are separate questions. If a carrier names the panel in a letter or inspection condition, ask for the required action and acceptable proof in writing before approving work.