Troubleshooting
Dead outlets, flickering lights, tripping breakers and partial power losses traced to the cause.
Licensed electrician for San Francisco homes and condos: circuits, outlets, lighting, panels, EV chargers and troubleshooting, with DBI permits when required.
Serving the Sunset, the Richmond, Noe Valley, Bernal Heights, Pacific Heights and West Portal and the rest of San Francisco. 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.
San Francisco's older housing brings older wiring. Pre-war homes often mix original circuits with decades of additions.
Dead outlets, flickering lights and tripping breakers are traced to the cause, whether a loose connection, overloaded circuit or failing breaker.
HAXX evaluates knob-and-tube, ungrounded outlets and old fuse panels, and explains repair options for Victorians, Edwardians and 1930s homes.
Dedicated circuits for kitchens, laundry, heat pumps, induction ranges and garage chargers, planned around your panel's capacity.
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. Projects in San Francisco are marked with the city.

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

Subpanel installation.

Subpanel and new circuits.

Nema 14-50 outlet installation.

Commercial circuit installation.

Server room subpanels.

Chandelier installation.

New light installation.
Yes. HAXX holds a California C-10 electrical license, #1081990, and pulls electrical permits with DBI.
In San Francisco, only owner-installers of stand-alone single-family homes may. Condo and multi-unit work needs a licensed contractor.
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.
