
Panel upgrades in West Covina
Service upgrades for West Covina's 1950s tract houses, starting with a load calculation, then the city permit and Edison's part of the job coordinated in order.
Infinity Electrical is a licensed electrical contractor for West Covina houses, apartments, mobile homes and businesses, working on panel upgrades, EV chargers, rewiring, repairs and lighting. Electrical permits come from the City of West Covina Building Division, Southern California Edison owns the lines and the meter, and free estimates are available for eligible electrical services.
Small repairs welcome · Free estimates on eligible work · Licensed C-10 #1100231Call (844) 430-7681
Everything we do in West Covina, with what each job usually involves here. The photos are from our own jobs.

Service upgrades for West Covina's 1950s tract houses, starting with a load calculation, then the city permit and Edison's part of the job coordinated in order.

Home chargers for driveways and attached garages, beginning with a load calculation to see whether a mid-century service can carry the charger or needs load management or an upgrade, and the city's EV charging checklist for the permit.

Tracking down tripping breakers, warm outlets and dead circuits in full West Covina households, where more people and appliances share circuits than the house was wired for.
More on electrical repair & troubleshootingCall (844) 430-7681

Replacing ungrounded two-wire circuits and patched-together wiring in the older homes on the western and northern sides of the city, toward Baldwin Park and Covina.

LED fixtures, ceiling fans and exterior and landscape lighting for the larger hillside lots near Walnut, and interior and parking-area lighting for shops and offices.

Grounded and GFCI-protected outlets in place of old two-prong ones, plus dedicated circuits for kitchens, laundry rooms, window units and home offices.

Repairs, added circuits and pedestal or panel work for residents and owners in West Covina's two mobile home parks, with the inspecting agency confirmed first.

Tenant improvements, lighting, dedicated circuits and panel work for stores along the I-10 retail corridor, offices around The Lakes and downtown, and businesses along the arterial streets, including three-phase work where the building has or needs it.
Also: subpanels, dedicated circuits, 240-volt outlets for dryers and ranges, exterior and security lighting, hard-wired smoke alarms, and small repairs of every kind.
Need an electrician in West Covina? Call now, or send the form and we'll call you back to set a time for an on-site estimate.
Call (844) 430-7681Request an estimateMost of West Covina was built in a single decade. The city's own history pages record 4,499 residents in the 1950 census and 50,645 in 1960, after walnut groves on the old Rancho La Puente land gave way to tract after tract of postwar houses. The city calls itself the fastest-growing city in America during those years, and its growth history notes how far services lagged behind: schools ran double sessions, and home telephone service could take a year or more to arrive after a tract was finished.
Those houses are now well past retirement age for their original wiring. West Covina's 2021–2029 housing element finds that more than two-thirds of the city's homes were built before 1980, with few structures older than the 1940s. A house wired in 1955 was planned around a refrigerator, a range and a few lamps, not central air, a home office, an induction cooktop and an electric car in the driveway.
Infinity Electrical Inc. (CSLB #1100231) starts West Covina jobs by looking at the service, the panel and how the house is used today, then plans the work and coordinates the city permit and Edison's part where they apply. Customer assistance is available in English and Spanish.
Areas we cover in West Covina
Good to know
4.9★ from 232 Google reviews across our service area · Licensed C-10 #1100231 · Free estimates on eligible work
West Covina is mostly a city of single-family houses: the housing element puts single-family homes at 74.1 percent of the housing stock, well above the 61.7 percent for the Southern California region, and finds that nearly two-thirds of homes are owner-occupied, with about 3.35 people per household.
West Covina (ZIP codes 91790 to 91793) has been its own city since 1923, when residents incorporated to stop neighbouring Covina from putting a sewage farm on the land. That means its own building department: the Building Division of the Community Development Department reviews plans, issues permits and inspects work, from its office at City Hall on West Garvey Avenue South.
Applying for an electrical permit. The city's permits page sends applications through its online permitting system, and the Building Division says it no longer accepts applications by email; plans go through its One Stop Building Permit Center portal, with in-person applications at the counter Monday through Thursday. The division's submittal instructions treat electrical plans as their own plan type, submitted as a separate project from building plans. The permits page also lists a mechanical, electrical and plumbing questionnaire and an EV charging checklist, and inspections are requested by phone. The application and the phone-requested inspections are coordinated as part of the job.
Edison owns the meter. Southern California Edison owns the lines and the meter that serve West Covina homes and businesses, so a panel replacement or a service upgrade involves Edison as well as the city, and we coordinate Edison's part of the job with the city inspection. A new circuit, a fixture or a charger that fits on the panel a house already has stays on the customer side of the meter, and most smaller West Covina jobs involve only the city inspection.
Solar has its own route. West Covina handles residential solar permits through SolarAPP+, an automated online review, with a separate checklist sent to the Building Division. Infinity Electrical does not install solar; if a roof already has panels, the panel upgrade, charger or circuit work we do is planned around that system.
The permits and utilities guide explains the whole picture for the three counties we serve.
The city line matters more than the ZIP code around West Covina. Covina, which borders it to the northeast, has been a separate city since 1901; Baldwin Park and Irwindale lie to the northwest, La Puente to the southwest, the City of Industry to the south and Walnut to the southeast, and each of those cities sets its own permit process. Valinda, to the southwest, and the Walnut Islands, to the east, are unincorporated county land, so permits there come from Los Angeles County rather than a city. We confirm from the parcel which office issues the permit before we write an estimate. Farther afield, our El Monte and Pomona pages cover two other San Gabriel and Pomona Valley cities with their own building departments.
See the full list of areas we cover across Los Angeles, Orange and Ventura counties.




No phone quotes and no guessing. A written estimate after we've seen the job, then permitted, inspected work.
Call or send the form. A photo of the panel or the problem helps us come prepared.
We come to your home or business and look at the panel, wiring or site.
Scope, price and timeline in writing before you decide anything.
We pull the permit, coordinate your utility when needed, and finish with the inspection.
The City of West Covina Building Division, part of the Community Development Department at City Hall, issues electrical permits and inspects the work. Applications are filed through the city's online permitting system or at the counter, and electrical plans are submitted as their own project; we coordinate the permit and inspections as part of the job.
Not always, because West Covina borders Covina, Baldwin Park, Irwindale, La Puente, Industry and Walnut as well as unincorporated Valinda and the Walnut Islands. Outside city limits the permit does not come from West Covina's Building Division, so we confirm the jurisdiction from the parcel before the estimate.
Often yes, once a load calculation shows how much spare capacity the original service still has. If it does not, a load-managed charger or a panel upgrade with Edison's part coordinated are the usual options; the city also publishes an EV charging checklist for the permit. See EV charger installation.
Yes, because Southern California Edison owns the meter that the new panel connects to, so Edison's part of the job runs alongside the city's permit and inspection. We coordinate both steps so the house is not left waiting between them. See panel upgrades.
Sometimes, depending on what the existing panel can carry once the new unit's kitchen, heating and cooling are added. We run a load calculation first, then plan a subpanel, a separate meter or a service upgrade only if the numbers call for it; West Covina has its own ADU and junior ADU rules on the city website.
Yes. Infinity Electrical works with mobile home residents and park owners on repairs, added circuits and panel work. The city's housing element lists two mobile home parks in West Covina, and park electrical systems may be inspected by a different agency than the city, so we confirm that first. See mobile home electrical.
Call now, or send the form and we'll call you back to schedule an on-site estimate.