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List of electricians in Ontario, CA with emails and phone numbers
As of 5 Nov 2026, 67Leads lists 15 electricians in Ontario, CA. 2 (13%) have an email address read from the company's own website; none has been through the mail-server check yet.
Updated (the day rows in this list last changed). Counts as of 5 Nov 2026.
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What these numbers mean
Email coverage here is 13%, below the 27% statewide. Expect to work more of this list by phone.
4 of the 15 companies (27%) have no website at all. That is usually the clearest sign a business is not being marketed to by anyone, which is either an opportunity or a warning depending on what you are selling.
None of the addresses in Ontario, CA have been through the mail-server check yet, so every one is labelled unverified. Verification runs continuously and this figure moves.
10 of the 15 (67%) are graded a core match for electricians; the remainder are adjacent trades that turned up in the same search and are kept because they often buy the same things.
ZIP codes with the most electricians
15 of the 15 electricians in Ontario, CA list a ZIP code, spread over 3 ZIP codes. The 3 busiest hold 100% of those; 91761 alone has 9.
| ZIP code | Electricians | Share |
|---|---|---|
| 91761 | 9 | 60% |
| 91762 | 4 | 27% |
| 91764 | 2 | 13% |
Sub-specialties by listing category
The largest listing category in Ontario is Electrician, at 47%; 5 categories appear in all.
Electrician is less common in Ontario (47%) than across California (82%).
| Listing category | Businesses | Share | Across California |
|---|---|---|---|
| Electrician | 7 | 47% | 82% |
| Auto electrical service | 3 | 20% | 1% |
| Electrical installation service | 2 | 13% | 5% |
| Plumber | 2 | 13% | 1% |
| Contractor | 1 | 7% | 3% |
The category is the one each business chose on its public listing.
Ratings
87% in Ontario are rated 4.5 stars or higher, against 75% across California.
0 (0%) have no rating yet. Median reviews: 13 in Ontario, 11 across California.
| Rating | Businesses | Share | Across California |
|---|---|---|---|
| 4.8 to 5.0 | 9 | 60% | 67% |
| 4.5 to 4.7 | 4 | 27% | 8% |
| 4.0 to 4.4 | 1 | 7% | 8% |
| 3.0 to 3.9 | 1 | 7% | 5% |
| Under 3.0 | 0 | 0% | 1% |
| No rating yet | 0 | 0% | 11% |
Nearby cities
The closest city with its own list is Rancho Cucamonga, CA, about 4 miles away, with 28 electricians. Distances run between the median positions of each city's listings.
| City | Distance | Electricians | With an email |
|---|---|---|---|
| Rancho Cucamonga, CA | 4 mi | 28 | 4 |
| Pomona, CA | 7 mi | 17 | 1 |
| Fontana, CA | 9 mi | 23 | 0 |
| Corona, CA | 14 mi | 27 | 5 |
| Riverside, CA | 14 mi | 40 | 16 |
| San Bernardino, CA | 20 mi | 17 | 2 |
| Fullerton, CA | 22 mi | 26 | 2 |
| Anaheim, CA | 22 mi | 33 | 14 |
A sample of electricians in Ontario, CA
| Company | Owner | Phone | City | |
|---|---|---|---|---|
| All Pro Cooling, Heating, Plumbing & Electrical | — | +1909375**** | t*******@allpro247.com | Ontario |
| MW ENERGY LLC | — | +1888655**** | s******@mwenergy.us | Ontario |
| Mr. Electric of Ontario | — | +1951373**** | — | Ontario |
| Akram Auto Electric | — | +1909984**** | — | Ontario |
| Monkey Wrench Plumbing, Heating, Air & Electric | — | +1909791**** | — | Ontario |
| Mr Pro Service electrician | — | +1626485**** | — | Ontario |
| Valentin Auto Electric | — | +1909391**** | — | Ontario |
| J & J Auto Electric | — | +1909988**** | — | Ontario |
| Gregg Electric Inc | — | +1909983**** | — | Ontario |
| Dekoker Electrical Contractors | — | +1951681**** | — | Ontario |
| Warfield Electric Co Inc | — | +1909947**** | — | Ontario |
| LYDEN ELECTRIC | — | +1800852**** | — | Ontario |
Contacts are masked until you export. Every email shown as verified was checked against the company's own mail server. Pricing · How the list is built
Free tools for this list
4 electricians in Ontario without a websitePreview the first 10Cold email templates for electricians
Guides for working this list
How to verify a lead list before you send a single emailHow to find businesses without websites, and sell them a siteAll guidesLead tool alternativesFree tools
Questions
67Leads currently lists 15 electricians in Ontario, CA, of which 10 are graded as a core match for the trade.
2 of the 15 electricians in Ontario, CA have an email address on file, collected from the company's own website rather than guessed from a pattern.
Not yet for Ontario, CA. Owner names are read from each company's own site, and none of these publish one we could confirm.
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Other trades in Ontario, CA
Dentists in Ontario (42)Roofing contractors in Ontario (31)HVAC contractors in Ontario (21)Plumbers in Ontario (19)
Electricians in other California cities
Los Angeles (53)San Diego (50)San Francisco (49)Huntington Beach (48)Fresno (45)San Jose (43)Torrance (43)Sacramento (42)Santa Ana (42)