Electric Panel Upgrade in Pasadena, CA
Panel upgrades for any outdated Pasadena electrical panel, not just historic knob-and-tube homes.
Request Service
Full name, phone, and email are required — tell us as much or as little as you like.
We typically respond within about 10 minutes.
A humming, code-violating split-bus panel isn’t a Pasadena problem unique to knob-and-tube homes, it shows up in mid-century houses across the city. This page covers what a panel upgrade looks like for Pasadena homes of any era.
Signs Your Pasadena Home Needs a Panel Upgrade
Humming or Warm Panel
A panel that hums or feels warm to the touch is a sign of a real problem, not normal operation.
Split-Bus or Fuse Panels
Older split-bus and fuse-box panels are common in Pasadena’s mid-century homes and often no longer meet code.
Adding Major Appliances
AC, EV chargers, and electric ranges can all push an undersized panel past its limit.
100A to 200A Upgrades
Most Pasadena panel upgrades move a home from an undersized 100A service to a 200A main breaker panel, with room for modern loads like EV charging and heat pumps. We include integrated surge protection as part of every upgrade.
City of Pasadena Permits & Inspection
We handle the City of Pasadena permit filing and inspection coordination as part of every panel upgrade job.
A Recent Pasadena Panel Upgrade
A 1960s Pasadena Tudor had a humming, code-violating split-bus 100A panel. We replaced it with a 200A main breaker panel with integrated surge protection, resolving the code issue and giving the home headroom for future upgrades.
Areas We Cover in Pasadena
What Pasadena Homeowners Are Saying
“Upgraded our electrical panel in Pasadena to handle new appliances. Clear pricing and zero mess left behind.”
Cassandra E.
“Upgraded our electrical panel in Pasadena to handle new appliances. Clear pricing and zero mess left behind.”
Cassandra E.
What It Costs
Panel upgrade
From $850
Panel upgrade with replacement
From $1,000
Frequently Asked Questions
Is this the same as the knob-and-tube replacement service?
No. This page covers any outdated panel upgrade; knob-and-tube wiring replacement is a separate service for homes with that specific older wiring type.
Do I need a permit for a panel upgrade in Pasadena?
Yes, and we handle the City of Pasadena permit filing and inspection coordination as part of the job.
Can a panel upgrade support an EV charger and AC at the same time?
Yes, that’s one of the most common reasons Pasadena homeowners upgrade to a 200A panel.
Get a Free Pasadena Panel Upgrade Quote
Not sure if your Pasadena panel needs an upgrade? We’ll take a look and give you a straight answer.
