Panel capacity check
A load check before the install tells you which charger size your service can carry.
Level 2 EV chargers for Foster City garages and townhome carports. HAXX prepares the load calculation, three-line diagram and HOA letter for the permit.
Serving Sea Colony, The Islands, Lido Island, Beach Park, Bay Vista and Marina Point and the rest of Foster City. Share your address to confirm availability.

Hardwired wall chargers and 240-volt outlets for Tesla, Rivian, Ford, Hyundai and other EVs. Every install starts with a check of your panel capacity.
A load check before the install tells you which charger size your service can carry.
Tesla, ChargePoint, Emporia, Wallbox and other Level 2 chargers, plus NEMA 14-50 outlets.
Circuit routing planned for a clean install, including trenching for detached garages when needed.
Power-sharing between two chargers so both cars charge without a service upgrade.
Chargers that throttle when the house is busy, which can avoid a panel upgrade.
HAXX pulls the electrical permit and meets the inspector.
Foster City reviews EV chargers as electrical permits filed through eTRAKiT. Its checklist asks for a load calculation, site and floor plans, a three-line diagram and charger spec sheets.
For homes in a Planned Development, the city may need the HOA's written approval before plans are reviewed. HAXX helps gather the letter.
Single-family garages are simple runs. Condo and townhome parking can need longer feeders or a separate meter, which HAXX scopes on site.
Load-sharing chargers and circuit controllers can avoid a service upgrade on homes with tight panels.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
“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.”
“I told him that the lights in my living room had been flickering for a while and asked if he could take a quick look. Instead of brushing it off, he immediately went to the main panel, asked a few questions, and then checked my subpanel in the garage.”
Existing equipment, home layout and what you want to improve.
Sizing, airflow, equipment placement and electrical needs.
Options, exclusions, permit requirements and any eligible incentives.
Confirm equipment, scheduling and handover details with HAXX.
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
Ev charger installation.

Tesla wall connector installation.

Emporia ev charger circuit.

Span drive ev charger installation.

Nema 14-50 outlet installation.

Main panel installation.

Main panel upgrade.

Main panel replacement.
An electrical permit via eTRAKiT with a load calculation, site plan, floor plan, three-line diagram and manufacturer specs, plus an HOA letter for Planned Development homes.
Often, with HOA approval. HAXX scopes the power source, conduit route and metering, then prepares the city submittal.
Most homes install a 40 to 60 amp circuit, which adds roughly 25 to 45 miles of range per hour depending on the car. Panel capacity sets the limit.
Often not. A load calculation and a right-sized circuit or load-management charger can avoid it.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.
