Homeowners in California researching 100 amp vs 200 amp service face different prices, rules, and provider availability across Los Angeles, San Diego, and smaller communities. This local guide connects the national 100 amp vs 200 amp service advice with California labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving California
| Company | Phone |
|---|---|
| (213) 376-0349 | |
VoltLine Electric Verified | (407) 751-1474 |
| (480) 806-1761 | |
| (704) 419-7153 | |
TrueWire Electric Verified | (602) 898-8399 |
Best Electrician Companies Serving California
Here is how each electrician company on this list earns its spot, with real California market context behind every recommendation.
US 911 Electrician connects California homeowners to vetted local electrician pros through a single nationwide line. Its team handles electrical repairs and new installations, alongside the rest of the usual electrician workload. Before booking, credentials are easy to check: California contractor licensing runs through the Contractors State License Board (CSLB). Compare US 911 Electrician against the rest of this California list on licensing, reviews, and the clarity of its quote.
(213) 376-0349California residents weighing 100 amp vs 200 amp service often end up comparing VoltLine Electric against the rest of the field. Its business details carry a verified badge in this directory, checked by our listings team. Quotes track local labor costs - BLS pegs the California median wage for electricians at $76,160 a year. Request a written quote from VoltLine Electric and at least two other California providers before you commit.
(407) 751-1474When electrician problems cannot wait, BrightCurrent Electrical Services is a name California homeowners pass along. Core services run from new installations to panel upgrades, so most residential jobs stay in-house. Its California footprint concentrates where the work is - Los Angeles, San Diego, and the communities in between. Request a written quote from BrightCurrent Electrical Services and at least two other California providers before you commit.
(480) 806-1761AmpRight Electric Co. ranks among the California electrician companies homeowners shortlist most often. Core services run from panel upgrades to wiring & rewiring, so most residential jobs stay in-house. Its California footprint concentrates where the work is - Los Angeles, San Diego, and the communities in between. Call to confirm availability in your part of California, and ask AmpRight Electric Co. for references from recent local jobs.
(704) 419-7153Homeowners across California regularly turn to TrueWire Electric when they need electrician work. Customers rate it 4.8 stars across 73 reviews and past clients single out clean, tidy work areas. It competes in the country's #1 largest state market - about 39.5 million residents - where electrician demand stays steady. Call to confirm availability in your part of California, and ask TrueWire Electric for references from recent local jobs.
(602) 898-8399California Market Snapshot
Population
39,538,223
#1 largest state, 2020 Census
Median wage: Electricians
$76,160/yr
21% above the national median of $63,190
License verification
Contractors State License Board (CSLB)
Contractors are licensed at the state level - verify before hiring.
Largest metro areas
Los Angeles · San Diego · San Jose
Where California demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.