Yes, a breaker box can be upgraded to handle more power by installing a larger-capacity main panel or adding a properly sized subpanel. This is most common when older 60–100 amp services need 200 amps to support today’s electrical demand. Del-Air’s licensed electricians assess whether you need a main breaker panel, a load center with room to grow, or a dedicated subpanel, then handle permits, a safe power shutdown, professional installation, testing, labeling, and a final inspection. We routinely perform these upgrades for homeowners in the Palm Beach area and plan ahead so you don’t outgrow the new equipment in a few years. Free replacement estimates are available.
Common reasons to upgrade or add a subpanel include:
- Increasing capacity for appliances, smart devices, or an EV charger
- Accommodating home renovations or additions
- Replacing outdated fuse boxes or small breaker panels
- Preparing for pool equipment, a standby generator, or whole‑home surge protection
Have a licensed electrician perform a load calculation and on‑site inspection before any changes.
Updated: 2026-09-18
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