Electrician in Cerritos, California

Cerritos is 1970s master planned housing plus major commercial property, generally well built but sized before EV charging. Subpanels and load calculations are most of the residential work.

Incorporated in 1956 as Dairy Valley, the city renamed itself Cerritos in 1967 as the dairies moved out and planned subdivisions moved in. Most homes date from the late 1960s through the 1970s, with curving streets, larger floor plans than nearby postwar tracts, and two car attached garages. Builders used breaker panels of that era, generally 100 to 150 amps, and copper branch wiring that is usually still in serviceable condition today.

Calls from Cerritos homeowners tend to be about adding load, not fixing failing wiring. Families want EV chargers for two cars, replacement heat pumps or larger air conditioners, induction ranges, and solar with battery storage. Many homes have also been extended with second stories or large additions, which can push a 1970s service past its limit. Some panels from this period are brands that insurers now flag, which brings in replacement requests at renewal time.

What Cerritos properties usually need