
Panel upgrades in Santa Ana
Panel and service upgrades for older houses and apartment buildings, with SCE's portal request, the city inspection and the meter set coordinated in the right order, and a historic review check first where it applies.
Licensed electricians for Santa Ana houses, apartments, mobile homes and businesses: panel upgrades, EV chargers, rewiring and repairs, with the city permit and SCE's steps coordinated. Free estimates on eligible work.
Small repairs welcome · Free estimates on eligible work · Licensed C-10 #1100231Call (844) 430-7681
Everything we do in Santa Ana, with what each job usually involves here. The photos are from our own jobs.

Panel and service upgrades for older houses and apartment buildings, with SCE's portal request, the city inspection and the meter set coordinated in the right order, and a historic review check first where it applies.

Chargers for houses, apartment garages and workplaces, with the city's streamlined EV permit route coordinated when the charger qualifies for it.

Tripping breakers, dead outlets and flickering lights in older houses and rentals, and faults on shared laundry and common-area circuits.
More on electrical repair & troubleshootingCall (844) 430-7681

Rewiring older houses in French Park and Floral Park with as little change to the exterior as possible, and unit-by-unit upgrades in occupied apartment buildings.

Grounded and GFCI-protected outlets in place of two-prong originals, and 240-volt circuits for dryers, ranges and heat pumps in older homes.

Three-phase circuits, equipment feeders, warehouse LED lighting and tenant improvements for industrial buildings near Dyer Road and the 55, plus storefronts and offices downtown and in South Coast Metro.
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 Santa Ana? 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 estimateSanta Ana has been Orange County's seat since 1889, and much of its housing shows its age. The city's housing element notes that some of its original barrios, including Logan, Lacy, Delhi and Santa Anita, date back to the late 1880s, French Park and Floral Park are National Register historic districts, and the city's own housing element notes many rental properties with deferred maintenance. Census figures show that most occupied homes here are rented: the owner-occupied rate is 44.6%. That means a lot of the work is in older houses and apartment buildings with original panels and wiring that was never planned for today's loads.
It is also a city of mobile home parks and industrial buildings. The city counted 29 mobile home parks with 3,913 spaces in its housing element, and there is a large block of warehouses and industrial buildings along Dyer Road near the Costa Mesa (55) Freeway. Infinity Electrical Inc. (CSLB #1100231) looks at the job first and puts the price in writing after that. Census figures show that more than three in four residents age 5 and over speak a language other than English at home. Customer assistance is available in English and Spanish.
Areas we cover in Santa Ana
Good to know
4.9★ from 232 Google reviews across our service area · Licensed C-10 #1100231 · Free estimates on eligible work
Historic houses, older apartment buildings, mobile home parks and industrial buildings each bring their own electrical needs in Santa Ana.
Santa Ana (ZIP codes 92701 and 92703 to 92707) is an independent city with its own building department, and Southern California Edison owns the lines and the meter. City limits matter more than the mailing address here: North Tustin, an unincorporated community, shares a ZIP code with Santa Ana, so a Santa Ana address is not always inside the city. We check the parcel before the estimate.
Permits come from the City of Santa Ana Planning and Building Agency. Its Online Permit System is for simple residential permits that need no plan check, and the city's list of express permit types includes residential electrical permits and, among residential replacements, dedicated circuits and EV chargers. Jobs that need plan check go through the city's electronic plan check instead.
EV chargers have their own streamlined route. To meet the state's AB 1236 requirements, the city adopted an ordinance to speed approval of qualifying charging stations, with separate eligibility checklists for one- and two-family homes, multifamily buildings and non-residential sites. An application includes a site plan, an electrical plan with a single-line diagram and a load calculation worksheet, and it can be submitted electronically through the city's EVSE electronic plan check request form.
Power is SCE's from end to end. Santa Ana is not a member of the Orange County Power Authority, the county's community choice agency, whose website lists Buena Park, Fullerton, Irvine and Fountain Valley as its member communities, so Santa Ana customers normally buy their electricity from SCE too. For a panel upgrade, the request goes in through SCE's Building, Renovation and Project Planning Portal; moving or removing SCE equipment is requested from SCE by phone. Most repairs, lighting, and a charger that fits on the existing panel don't involve SCE at all.
Historic properties. The city has kept the Santa Ana Register of Historical Properties since 1998. Work on a listed property, or on a contributing property in a historic district, must meet the Secretary of the Interior's Standards and requires a Certificate of Appropriateness, and the Planning Commission is now the city's hearing body for historic preservation matters. Heninger Park is not a National Register district, but its historic buildings are protected by its SD-40 zoning. Before moving a meter or panel on a street-facing wall in these areas, we check with the city's planning staff.
The permits and utilities guide explains the whole picture for the three counties we serve.
Nearby cities such as Garden Grove, Anaheim, Orange, Tustin, Irvine, Costa Mesa and Fountain Valley each have their own building department. Most are SCE territory like Santa Ana, but Irvine and Fountain Valley are Orange County Power Authority member communities, which changes who supplies the power but not who owns the meter. Anaheim is the real contrast: the city runs Anaheim Public Utilities, which describes itself as the only municipal electric utility in the county, so a panel upgrade on its system follows the city utility's process, not SCE's.
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.
No. Santa Ana is not among the member communities the Orange County Power Authority lists on its website (Buena Park, Fullerton, Irvine and Fountain Valley), so SCE normally supplies and delivers the power. For electrical work it makes little difference either way: SCE owns the meter and the lines, and any service upgrade goes through SCE's project portal.
Yes, a new charger circuit is permitted work, but Santa Ana has a streamlined route for it. The city adopted an ordinance under AB 1236 with eligibility checklists for houses, multifamily buildings and businesses, and the application includes a site plan, an electrical plan and a load calculation. See EV charger installation.
Yes, but outside changes may need historic review first. Work on a register-listed property or a contributing house in a historic district needs a Certificate of Appropriateness and must meet the Secretary of the Interior's Standards, which matters most when a meter or panel would move on a street-facing wall. We check with the city before quoting, and interior work like rewiring is planned to change as little as possible outside.
Yes. We do repairs, circuits and panel work for residents and park owners in Santa Ana's mobile home parks, which the city counts at 29. Permits follow the state's mobilehome rules, with HCD as the enforcement agency unless a local agency has taken over, so we confirm the right office for your park first. See mobile home electrical.
Often, yes, when the building already has three-phase service or SCE can provide it. We look at the existing service and the equipment's needs, then coordinate the city permit and any SCE request that a larger service requires. See commercial electrical.
Call now, or send the form and we'll call you back to schedule an on-site estimate.