100–200 amp service and breaker box replacement for safer, stronger power. Serving Atherton and all of San Mateo County.
An electrical panel upgrade in Atherton gives your home safer, stronger power for today's loads — EV chargers, heat pumps, induction ranges and home offices. Broad Moor Electric replaces outdated fuse boxes and undersized 100 amp panels with modern 200 amp service, and handles the utility coordination for you.
Local, affordable and available 24/7 — that is what Atherton customers get when they search for electrical panel upgrade near me and call Broad Moor Electric. We cover all of Atherton and the nearby communities of Menlo Park, Redwood City, Palo Alto, Stanford, San Carlos.
Electrical Panel Upgrade available throughout Atherton, San Mateo County and nearby Menlo Park, Redwood City, Palo Alto, Stanford, San Carlos.
Four steps from your call to a finished, tested job.
Tell us what is happening. Emergencies are dispatched immediately.
Your electrician diagnoses the job and gives you a firm price before starting.
Floors protected, permits pulled where required, work tested before we leave.
We show you what was done and back the work with a written warranty.
“We had knob and tube in a 1920s house. They rewired the whole place in phases so we never had to move out. Inspector passed it first visit.”
Tom & Linda R. · Atherton“Hot tub circuit and disconnect installed in one visit. Clean conduit run and passed inspection with no notes.”
Robert C. · Atherton“Added six outlets and a dimmer in our office. On time, tidy, and the price matched the quote to the penny.”
Samantha L. · AthertonA 200 amp panel upgrade in Atherton depends on the utility service, meter location and whether the feeder needs replacing. We give a firm written price after a quick on-site look.
Warm breakers, buzzing, rust, scorch marks, frequently tripping breakers, or a panel from a recalled brand are all reasons to have it evaluated.
Yes, typically for most of one day. We coordinate the shut-off and reconnect with your utility so you are not left waiting.
Upfront pricing. Clean work. Same-day appointments available.