Electrical Panel Replacement

Permits are commonly required for panel replacements, service upgrades, new circuits, and work in wet locations like kitchens, bathrooms and outdoors. Simple device replacements often do not need one. Because requirements are set locally, the safest approach is to ask the contractor who will pull the permit and confirm the inspection record afterwards.

Ask for the licence number before work begins and confirm it with the licensing authority for your state or municipality. Electrical licensing is handled at state level in most of the country and at city or county level in a few large metro areas, so the correct place to verify depends on where you live. A licensed contractor will give you the number, and usually the insurance certificate too, without being asked twice.

In most jurisdictions, yes — a panel change is permitted electrical work and requires an inspection. Reputable contractors include the permit in the quote. If a bidder offers to skip the permit, treat that as a red flag, because it can complicate insurance and resale.

For an urgent fault, switch the affected circuit off at the panel and leave it off. If the panel itself is hot, smoking, sparking or wet, do not touch it and keep everyone away from it. Never pull a meter or open a panel, and never pour water on anything electrical.

Timing depends on the local contractor schedule and the nature of the call. Genuine emergencies are usually prioritised, often with same-day or overnight response, while planned work is typically scheduled within days rather than hours.

For a standard panel swap, expect the main to be off most of a working day. Most homeowners are without power for roughly four to eight hours, and contractors usually schedule the work for a weekday morning so an inspection can follow promptly.

Workmanship warranties are set by the contractor, and one to two years on labour is common on larger jobs, with manufacturers covering the equipment separately. Ask for the warranty terms in writing on the invoice, not verbally.

Sometimes. If a panel has physical space and capacity left, adding a breaker or a tandem may be enough. If the bus is full, the panel is a recalled brand, or the service amperage is too low for modern load, replacement is the only code-compliant route.