EV charger and NEMA 14-50 outlet installation with full load calculation.
Before quoting an EV charger installation, we run a load calculation to confirm your panel can support a dedicated 40 to 60 amp 240V circuit continuously without exceeding safe capacity, since EV charging is a continuous load under NEC and needs to be sized at 125 percent of the charger's rated draw. Many Mendocino County homes on 100-amp services find there's no room for a Level 2 charger without either freeing up capacity or upgrading the panel, which we'll identify honestly before you buy equipment.
We install both hardwired chargers and NEMA 14-50 outlets depending on what your charger manufacturer specifies, and route the circuit to the garage, carport, or driveway location that makes the most sense for your vehicle and cord length. Outdoor and detached-garage installations get weatherproof, GFCI-protected circuits and enclosures rated for exterior exposure.
This work requires a permit and inspection, and some utility rebate programs require documentation of a licensed installation, which we can provide.
Panels, wiring, lighting, outlets, generators, and EV charging for homes across Mendocino, Lake, Sonoma, and Napa County.
We work here every day, so we know what's behind the walls before we open them.
Much of Ukiah, Calpella, and Hopland was built long before modern loads, heat pumps, induction ranges, shop tools, EV chargers. We see the same failure patterns weekly: undersized 100-amp services, aluminum branch circuits, ungrounded two-prong outlets, and panels no longer supported by breakers you can buy.
We know which county desk handles your permit and which inspector will be at the meter.
Photos from real jobs around the county. If you want to see something closer to your own situation, ask and we'll send more.
No mystery, and no surprise invoice at the end.
Every review below came from a job in Mendocino County. Read the rest on Google.
“Diagnosed a dead circuit in twenty minutes and had it fixed the same afternoon. Clear pricing, no upsell.”
“They upgraded our 100-amp panel and handled the permit and inspection start to finish. Crew left the garage cleaner than they found it.”
“We manage eleven units and they turn around electrical punch lists faster than anyone we've used.”
Crews dispatch from Ukiah across Mendocino, Lake, Sonoma and Napa County.
Tell us what's happening and we'll reply the same business day with next steps and a price.
What customers ask us most before booking this service.
Still have a question? Call (707) 830-4053 and talk it through with an electrician.