Troubleshooting
Dead outlets, flickering lights, tripping breakers and partial power losses traced to the cause.
Licensed C-10 electrician for Concord homes: new circuits, outlets, lighting, troubleshooting, panel work and EV charger wiring.
Serving Colony Park, Clayton Valley Highlands, Holbrook, Turtle Creek, Ellis Lake and Todos Santos and the rest of Concord. 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.
Concord's mix of 1950s ranch homes, 1960s Eichlers and 1970s tracts means a wide range of wiring, from ungrounded outlets to aluminum branch circuits.
Dead outlets, flickering lights and tripping breakers are traced to the source, not patched.
GFCI and AFCI protection, grounded outlets, dedicated circuits for kitchens and laundry, and outdoor power.
HAXX pulls electrical permits through Concord's ePermit Online portal when the work requires one.
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 adds grounding where possible or installs GFCI protection where the code allows it.
HAXX holds California C-10 electrical license #1081990, along with a C-20 HVAC license.
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.
