Ontario Electrician email list
Ontario, CA has 49 electrician in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Ontario Electrician market size
The 49 figure is a deduplicated count for electrician in Ontario. 82% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
49
Electrician in Ontario — same business-row filter as the table.
Website coverage
82%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
40
Rows in this filter with a website field — enrichment pool.
Outreach score
62
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Ontario electrician — start from the 40 operators with a website field (49 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Downey breakers | Electrician | Ontario, CA | +1 562 *** **11 | downeybreakers.com |
| Homeland Electric Inc | Electrician | Ontario, CA | +1 951 *** **88 | homelandelectricinc.c* |
| Belanger Electrical Services | Electrician | Ontario, CA | +1 909 *** **15 | — |
| Valentin Auto Electric | Auto electrical servi* | Ontario, CA | +1 909 *** **44 | — |
| CMD Electric | Electrician | Ontario, CA | +1 888 *** **56 | cmdelectric.com |
| Fastech Critical Services, Inc. | Electrical installati* | Ontario, CA | +1 800 *** **85 | fastechcriticalservic* |
| Fred's Custom Wiring & Auto | Auto electrical servi* | Ontario, CA | +1 909 *** **31 | — |
| New Electric | Electrician | Ontario, CA | — | — |
| Tesla Supercharger | Electric vehicle char* | Ontario, CA | — | tesla.com |
| Ontario Municipal Utilities Company | Electric utility comp* | Ontario, CA | +1 909 *** **50 | ontarioca.gov |
| e-dustry, inc. | Electrical products w* | Ontario, CA | +1 909 *** **99 | x1up.com |
| Sun Equipment Corporation | Electronics manufactu* | Ontario, CA | +1 909 *** **80 | sunequipco.com |
| Dekoker Electrical Contractors | Electrician | Ontario, CA | +1 951 *** **66 | dekokerelectric.com |
| Warfield Electric Co Inc | Electrician | Ontario, CA | +1 909 *** **06 | warfieldelectric.com |
| RDM Electric Co., Inc. | Electrician | Ontario, CA | +1 909 *** **90 | rdmcompanies.com |
| Spark Power | Electrical installati* | Ontario, CA | +1 833 *** **97 | sparkpowercorp.com |
| Felix Handyman Service LLC | Electrician; Handyman* | Ontario, CA | +1 323 *** **89 | — |
| KIGT | Home improvement stor* | Ontario, CA | +1 909 *** **89 | kigtinc.com |
| City Rentals | Equipment rental agen* | Ontario, CA | +1 909 *** **48 | cityrentalnetwork.com |
| Awesome Window Tinting | Window tinting servic* | Ontario, CA | +1 909 *** **97 | — |
Page 1 of 3 · 49 rows
Pull a live list for electrician in Ontario
MapLeads extracts local businesses from Google Maps, Apple Maps, and Bing Maps— or delivers a ready email list pack when you want a file without running a job. Start a trial, run a real search, and export to CSV the same day.
Electrician in Ontario
Ontario, CA has 49 electrician businesses in the MapLeads maps index, making electrician the 14th largest vertical in the city (0.9% of Ontario's 5,326 businesses).
81.6% of those electrician rows carry a website — the enrichment pool for an email campaign in Ontario. Counts refresh with each index update.
The electrician market
Licensed electrical contractors are almost entirely small, owner-operated businesses working residential and light-commercial jobs within a defined service area. State licensing requirements keep the field from consolidating the way some trades have, and the owner typically handles bidding, scheduling, and supply purchasing without a separate office staff.
Ontario holds 0.0% of the 103,241 electrician businesses MapLeads tracks nationwide; within CA, Los Angeles leads the vertical at 575.
Ontario as a market
Ontario overall holds 5,326 businesses. Its largest verticals are Restaurant (419), Contractor (214), Dentist (148) — electrician sits further down the mix at 14th.
How to use this list
- Start with the 49 Ontario electrician rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (81.6% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Ontario Electrician email list
How many electrician businesses are in Ontario?
Ontario, CA has 49 electrician businesses in the MapLeads maps index — 0.9% of the city's 5,326 total, with 81.6% carrying a website. Counts refresh with each index update.
Does the list separate licensed electrical contractors from general handyman businesses that occasionally do minor electrical work?
Category assignment follows how the business self-tagged on Maps, so businesses that primarily market themselves as electricians fall under this category, while general handyman services with occasional electrical work usually stay under a separate handyman or contractor category.
How does Ontario compare with other CA cities for electrician?
Los Angeles leads CA with 575 electrician businesses; Ontario holds 49. Both city markets are linked below.