Panel upgrades, EV chargers, ceiling fans, rewires and that one outlet that never worked. A licensed electrician in Sunnyvale does the work to code, pulls the permit and leaves you with a system you can trust.
Picked by people who read the reviews.
Our review committee researched electricians serving Sunnyvale and the surrounding area, read consumer reviews across the web, and settled on these five. We look at how many people have reviewed a company, what they say, and how the company holds up over time. We keep the full recipe to ourselves so it cannot be gamed. Google ratings shown are as of November 9, 2026. No company paid to be here, and none can. More on how we choose →
How to hire a electrician in Sunnyvale
Verify the master or journeyman license and liability insurance.
For panel work and EV chargers, make sure a permit and inspection are included.
Ask how they will protect finished walls and ceilings when they fish wire.
Get a written scope: breakers, wire gauge, fixtures, and who patches drywall.
Electrician questions, answered
Do I need a panel upgrade?
If you have a 100-amp panel, fuses, a known recalled brand, or you are adding an EV charger, a hot tub or a big HVAC unit, an electrician should evaluate it.
Why do my breakers keep tripping?
Usually an overloaded circuit, a failing appliance or a short. A breaker that trips repeatedly should be diagnosed, not reset over and over.
Can an electrician install an EV charger in a day?
Most Level 2 chargers are installed in a few hours if the panel has capacity. Long runs or a panel upgrade take longer.
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