Six hours without power, then two hundred amps.
- Scope
- 100 A → 200 A service, 40-space panel, grounding
- Outage
- One, six hours, scheduled with PG&E
Cherry Chase · Sunnyvale · one house, energized
Lighting, outlets, EV chargers and panel upgrades for Sunnyvale homes. We plan the work around how you use each room and explain what your electrical system needs.
Book a site walkPower up in 5 stages
The current
What's behind the wall.
Move across a finished wall and the lens shows the wiring we put behind it, run by run. Press X for the whole drawing.
Behind the drywall
Move across the wall. Every run is labeled at the panel.
Compare the finished wall with the wiring behind it
What we do
Electrical work for the way you live.
- 01Panel upgrades100 A to 200 A, Zinsco and Federal Pacific out, smart panels in.
- 02EV chargersLevel 2 at 48 A on its own circuit, load-managed when the panel is tight.
- 03LightingRecessed, under-cabinet, landscape. Dimmed properly, Title 24 compliant.
- 04RewiringKnob-and-tube, aluminum branch wiring and 1960s Eichler conduit, done room by room.
- 05Backup powerBattery, generator inlet or both, with a transfer switch that just works.
Selected work
Electrical upgrades for different homes.
Two cars, one 60 A circuit, no panel upgrade.
- Scope
- Two Level 2 chargers on one 60 A circuit, load sharing
- Outage
- None
A 1958 ranch, lit the way it deserved.
- Scope
- Kitchen recessed + under-cabinet, landscape transformer
- Outage
- None, rooms done one at a time
The tool
Which panel does your house need?
Five questions. You get the panel we would recommend, what the job includes and how long it takes. The price comes after a site walk, every time.
Recommended
200 A main breaker panel
Estimated continuous load
48% of 200 A
Schedule
2–3 weeks
What's included
Permit path
Financing
Book a site walk
Available through our lending partner, with terms set after your site visit.
Schedules include permit review and the PG&E service appointment. Your panel location and meter can change them; the walk fixes them.
Proof
Business details, verified before launch.
- CSLB license (sample)
- C-10
- Towns served, Sunnyvale first
- 5
- Site walk at your panel
- 40min
- Load calculation, filed with the permit
- NEC
- CSLB C-10 #1047731 (sample)
- Bonded & insured · $2M liability
- Local service · Sunnyvale
- 5-year workmanship warranty
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"They said six hours without power. It was five and a half."
Anita & Rob K. · panel upgrade · Cherry Chase
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"Every breaker labeled. Photographed. Emailed to me the same night."
Wei L. · EV charger · Lakewood
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"The inspector looked at the panel and said 'nice'. That's all he said."
Marisol T. · rewire · Birdland
Site walk
Tell us about the panel.
(408) 555-0147Visits by arrangement · call to confirm availability