The best time to call an electrician is before the project starts, not halfway through it. Once walls are closed, cabinets are set or the concrete is poured, electrical changes get expensive.
A short early conversation about load, circuits and permits can save weeks and thousands of dollars. This guide pairs six local California electricians with the kinds of projects they’re best placed to plan, so you know who to call first.
Match Your Project to the Right Electrician
| Your next project | Why call early | Electrician to call |
| EV charger, new outlets or lighting | Check panel capacity before you buy equipment | Local Trusted Electricians |
| ADU or new construction | Service size and meter planning start at design | San Fran Electric |
| Kitchen or bath remodel | Dedicated circuits and code updates go in before drywall | Eminent Electrical |
| Backyard, landscape or pool lighting | Trenching and circuits go in before hardscape | Diersing Electric |
| Generator, pool equipment or service upgrade | Utility coordination can take weeks | Howe Electric |
| Panel upgrade or whole-home rewire | The biggest projects need the longest lead time | Blue Moon Electrical |
The Six Electricians
1. Local Trusted Electricians — for smaller projects that start this week
Local Trusted Electricians, local electricians serving California, are the quick first call for small projects across 49 cities: an EV or Tesla charger, new outlets, lighting upgrades, or safety systems.
Requests are confirmed within two hours, and same-day slots are available, which is helpful when you want the panel checked before you order a charger.
- Call before: buying an EV charger or planning new circuits, so the electrician can confirm your panel has room.
- Project strength: fast scheduling and licensed, background-checked electricians.
- Plan for: a written estimate, since pricing is set per job.
2. San Fran Electric — for ADUs and new construction in the Bay Area
San Fran Electric brings more than 15 years of experience to Bay Area electrical projects, with a focus on new construction, ADU build-outs and kitchen remodels, plus panel upgrades, knob-and-tube rewiring and EV chargers. Its licensed, insured electricians work on residential, commercial and industrial jobs, with clear, upfront pricing.
- Call before: your ADU plans are finalized, since service size and a possible separate meter affect the design.
- Project strength: experience with ground-up and ADU electrical work in dense San Francisco lots.
- Plan for: weekday and Saturday scheduling; it’s closed on Sundays. Ask for its license number, which isn’t shown on the project page.
3. Eminent Electrical — for kitchen and bath remodels on the Peninsula
Eminent Electrical has been a California-licensed electrician since 2002 and is based in San Mateo, serving 15 Peninsula communities from South San Francisco and Burlingame to Hillsborough, Redwood City, Menlo Park and Palo Alto.
Its owner holds a master’s degree in electrical engineering and a general contractor’s license, useful when a remodel touches more than the wiring.
- Call before: cabinets are ordered, so dedicated appliance circuits, lighting and GFCI protection are planned from the start.
- Project strength: engineering-level planning, knob-and-tube rewiring and 100-to-200-amp panel upgrades, often needed in older Peninsula homes.
- Plan for: asking about warranty terms and timelines, which aren’t listed on its site.
4. Diersing Electric — for lighting and backyard projects in Orange County
Diersing Electric serves Anaheim and the surrounding Orange County area with a C-10 license in good standing and insured, bonded, background-checked electricians.
Lighting is its strength: design and installation of recessed, landscape, security, pool and spa, cabinet and track lighting, plus LED retrofits. Its client list includes the Queen Mary, LADWP and Anaheim theme parks.
- Call before: pavers, decking or planting go in, so conduit and circuits can be trenched first.
- Project strength: lighting design at both residential and large commercial scale.
- Plan for: emergency service is available 365 days a year if a project uncovers a problem.
5. Howe Electric — for Santa Barbara remodels, generators and pool equipment
Howe Electric is a family-owned Santa Barbara contractor founded in 2002 by Theo Howe, holding C-10 license #810375. It handles residential remodels, panel changes and service upgrades, generator installs, EV chargers, pool equipment replacement and power quality analysis.
- Call before: you schedule a service upgrade or generator, since utility coordination can add weeks.
- Project strength: two decades of local work, with some clients staying for 18+ years.
- Plan for: texting is its preferred first contact for a quick response.
6. Blue Moon Electrical — for panel upgrades and whole-home rewiring
Blue Moon Electrical, licensed electrician services for the largest home electrical projects across roughly 40 California cities.
The family-owned company has more than 20 years of licensed, bonded and insured work, with master electricians handling panel upgrades, subpanels, whole-home rewiring and aluminum wiring replacement.
- Call before: a remodel, an addition or an EV and heat pump upgrade, since these often need a bigger panel first.
- Project strength: upfront written pricing after an on-site assessment, so a large project starts with a clear number.
- Plan for: confirming your city is in its service area and asking for warranty terms in writing.
Your Pre-Project Call: 8 Questions to Ask
- Can my current panel handle what I’m adding?
- Will this project need a permit, and who pulls it?
- When in the project do you need to be on site?
- Do you coordinate with my general contractor or designer?
- Will any existing wiring need to be brought up to code?
- How long will the utility take, if it’s involved?
- What’s included in the quote, and what isn’t?
- What warranty comes with the work?
A Simple Electrical Timeline for Most Projects
- Planning: load calculation, layout and permit application.
- Rough-in: wiring, boxes and conduit, while walls or trenches are open.
- Rough-in inspection: must pass before walls are closed.
- Finish: fixtures, devices, panel connections and chargers.
- Final inspection and sign-off.
Missing the rough-in window is the most common and costly mistake, so book your electrician early.
Project questions
How Early Should I Call an Electrician for a Remodel?
At the design stage, before plans are finalized. The electrician can check panel capacity, plan circuits and flag code updates. Calling late often means redesigns or opening finished walls.
Do I Need a Permit for an ADU’s Electrical Work?
Yes. ADUs require permits and inspections, and the electrical plan often decides whether the main service needs an upgrade or the ADU needs its own meter. Your electrician and city planning office should confirm this early.
Can an Electrician Work With My General Contractor?
Most do. Many remodels have the general contractor schedule the electrician. If you hire the electrician directly, share the construction schedule so rough-in happens at the right time.
What if My Panel Is Too Small for My Project?
A licensed electrician runs a load calculation to confirm. If the panel falls short, options include a panel upgrade, load management devices, or phasing the project. Get the options in writing before deciding.
The Bottom Line
The electrician you call before a project can shape its budget and timeline more than any other trade. Local Trusted Electricians leads for quick, small projects across 49 cities, and Blue Moon Electrical for panel upgrades and whole-home rewiring. San Fran Electric, Eminent Electrical, Diersing Electric and Howe Electric are strong local choices for Bay Area ADUs, Peninsula remodels, Orange County lighting and Santa Barbara upgrades.
Call before you design, book the rough-in early, and get the plan and price in writing.
