Troubleshooting
Dead outlets, flickering lights, tripping breakers and partial power losses traced to the cause.
Licensed electrician in Hercules for troubleshooting, outlets, lighting, dedicated circuits and wiring updates in homes, condos and small businesses.
Serving Victoria by the Bay, Village Park, Hercules by the Bay, Olympian Hills, Foxboro and the Waterfront and the rest of Hercules. Share your address to confirm availability.

Licensed electricians for troubleshooting, repairs and small projects in houses, condos and small businesses.
Dead outlets, flickering lights, tripping breakers and partial power losses traced to the cause.
Replacing worn devices, adding GFCI and AFCI protection, and new circuits.
Recessed lights, fixtures and ceiling fans, including older homes without boxes rated for fans.
Knob-and-tube and ungrounded circuits assessed and updated.
Circuits for kitchens, home offices, hot tubs, heat pumps and appliances.
Electrical checks for buyers, sellers and insurance.
Hercules housing runs from 1970s and 1980s subdivisions in Olympian Hills and Village Park to 2000s homes in Victoria by the Bay and newer Waterfront buildings. Each era has its own wiring quirks.
Original kitchens and garages often have too few circuits for today's appliances. HAXX adds dedicated circuits where needed.
Tripping GFCI and AFCI breakers, loose devices and lighting upgrades are common calls in newer Hercules homes.
Electrical work requires a City of Hercules permit. HAXX applies and meets the inspector.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
“Recently, my dishwasher stopped working, and they discovered it was actually an outlet issue. Not only did they diagnose it quickly, but they also fixed the outlet—saving me from calling an electrician. Reliable, professional, and skilled at handling both appliances and electrical issues.”
“I purchased a couple of ceiling fans and was reluctant due to how old my house was with old wiring so I wanted someone professional and trustworthy. They have been both!”
“Prompt and professional - they helped run a new thermostat wire through a wall and crawl space.”
Brand, model and what it is doing. Photos of the label or error code help.
The technician tests the system and finds the cause, not just the symptom.
You see the repair price before work starts, and the options if a repair is not worth it.
The repair is completed and tested, or scheduled once the part arrives.
A closer look at recent electrical work by HAXX.

On site during a commercial VAV box repair: access above a suspended ceiling, equipment and the work in progress.
Explore recent projects
Subpanel installation.

Subpanel and new circuits.

Basement subpanel and circuits.

Nema 14-50 outlet installation.

Commercial circuit installation.

Server room subpanels.

Chandelier installation.

New light installation.
Yes. HAXX is licensed under California contractor license #1081990, which covers C-10 electrical and C-20 HVAC work.
Yes. HAXX installs NEMA 14-50 and other 240-volt outlets for EVs, dryers and ranges, with a City permit.
An overloaded circuit, a short or a failing device. Do not keep resetting it. HAXX tests the circuit and fixes the cause.
Yes. HAXX updates knob-and-tube, ungrounded and aluminum wiring and adds protection where code requires it.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.
