Are there any residential electrical contractors that focus on panel upgrades for older homes?

Yes — many residential electrical contractors specialize in, or at least frequently handle, panel upgrades for older homes.

What to look for:

• Residential electricians with experience in service upgrades
• Contractors who advertise electrical panel replacements, breaker box upgrades, or 100A/200A service upgrades
• Electricians familiar with older wiring systems like knob-and-tube, cloth-wrapped wire, or outdated fuse boxes
• Companies that mention work with permits, inspections, and utility coordination

Good signs they’re a fit:

• They inspect the existing panel and grounding/bonding setup
• They explain whether a full service upgrade is needed vs. just a panel swap
• They’re comfortable bringing older homes up to current code
• They can identify issues like overloaded circuits or undersized service

If you want, I can also help you figure out:

1. what qualifications to ask about when hiring one, or
2. how to tell whether your home likely needs a panel upgrade.