This email list covers 31 electricians in Thornhill, Ontario, delivered as Excel and CSV files the moment you pay $9 USD. Of the 31 businesses, 12 have an email address, 31 a phone number, 21 a website, 31 a street address and 31 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to electricians in Thornhill, Ontario; one purchase includes free updates.
The Thornhill, Ontario electricians list has 31 businesses, 12 of them with a business email. Each record has the business name, phone, address, website and Google rating. One-time $9 USD — download Excel and CSV right after checkout, no subscription.
Five rows from the full 31-row dataset, sorted by rating & review count. The full file has one row per business with 16 columns: business name, email, email type (business or personal), phone, street address (with postal code), city, state/province, country, Google rating, review count, website, email quality, audit date, and any other emails and phones we found for the business with where we found them. The CSV adds email_2, email_3… where a business has more than one address. Service-area businesses (mobile mechanics, handymen, cleaners) deliberately don’t list an address on Google, so that column is blank for about 2% of rows.
| Name | Rating | Reviews | |
|---|---|---|---|
| High Master Electric | ★ 5.0 | 77 | — |
| Alex Bernadski Electrical Contractor | ★ 5.0 | 55 | — |
| ELEXA Electric | ★ 5.0 | 43 | — |
| CDP Electrical Supply | ★ 5.0 | 16 | i***@canadadeveloppower.ca |
| A1 LED & Sign Services and Electrician | ★ 5.0 | 10 | i***@gmail.com |
Thornhill holds one of the largest concentrations of electricians in Ontario at 31 active operations. The market is mature: 26% of operators have corporate domain emails (a strong signal of established branding) and the average business carries 13 reviews on Google. For B2B sellers, this means a market that responds to professional outreach at high-quality email addresses.
All 31 electricians in Thornhill have a Google rating. Of those, 21 are rated 4.5 or higher, 2 between 4.0 and 4.4, 1 between 3.0 and 3.9 and 7 below 3.0. 1 have 100 or more Google reviews.
| 4.5 and higher | 21 | 68% | |
| 4.0 – 4.4 | 2 | 6% | |
| 3.0 – 3.9 | 1 | 3% | |
| Below 3.0 | 7 | 23% | |
| No rating yet | 0 | 0% |
12 of the 31 have an email address we could verify. Of those, 8 are on the business's own domain and 4 on another domain, such as Gmail or Outlook. The other 19 have no verified email.
| Own-domain email | 8 | 26% | |
| Other email (Gmail, Outlook …) | 4 | 13% | |
| No email | 19 | 61% |
All 31 list their opening hours on Google. Of those, 20 are open on Saturday or Sunday, 11 on Sunday and 7 around the clock.
| Hours listed | 31 | 100% | |
| Open at the weekend | 20 | 65% | |
| Open on Sunday | 11 | 35% | |
| Open 24 hours | 7 | 23% |
Google files these 31 electricians under 6 categories. The most common are Electrician (22), Electrical installation service (4), Electrical supply store (2), Contractor (1) and Property management company (1).
| Electrician | 22 | 71% | |
| Electrical installation service | 4 | 13% | |
| Electrical supply store | 2 | 6% | |
| Contractor | 1 | 3% | |
| Property management company | 1 | 3% |
The 31 with a postal code sit in 2 postal areas. The busiest are L3T (20) and L4J (11).
| L3T | 20 | 65% | |
| L4J | 11 | 35% |
68% of Thornhill's electricians are rated 4.5 or higher, against 63% of the 3,741 across Ontario. 39% have an email address we could verify, against 37% across Ontario. 65% open at the weekend, against 34% across Ontario.
| Rated 4.5+ — Thornhill | 21 | 68% | |
| Rated 4.5+ — Ontario | 2,370 | 63% | |
| With email — Thornhill | 12 | 39% | |
| With email — Ontario | 1,368 | 37% |
Our verified contact list captures real decision-makers at every level, allowing you to pitch scheduling software, digital estimates, and mobile dispatch directly to active field contractors.
Target High Master Electric, Alex Bernadski, and ELEXA Electric to place panels, lighting systems, and EV-charging equipment with contractors who consistently win residential and commercial jobs.
Position Google Ads management, reputation monitoring, and exclusive-lead networks to contractors who are already winning jobs but need volume and visibility to grow further.
There are 31 verified electricians in Thornhill, Ontario. Data is refreshed quarterly.
The average Google rating is 3.75 out of 5 stars. This high rating consistency reflects a competitive market where electricians must maintain strong customer service to stand out.
Yes. You can download the complete verified electrician list as an instant CSV file. It includes names, phone numbers, email addresses, Google ratings, and review counts for easy import into your CRM or outreach platform.
All 31 electricians in Thornhill use webmail addresses (Gmail, Outlook, Yahoo). There are no corporate domain emails in this market, which means you're reaching business owners and decision-makers directly at their personal professional accounts.
Our list is verified and current. All businesses have active Google profiles with recent reviews, confirming they're operating and taking on work. Email addresses and phone numbers are validated for maximum deliverability and response rates.
These three represent the most established and highest-volume operators in Thornhill.
Find a verified electrician near you. Get directions or visit their website directly — sorted by Google rating.
Start with the rating — look for a electrician holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.
Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three electricians directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.
Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — collected by our own crawl. We show only what's already public; we don't add or alter business details.
Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.
Go to publicleads.com/your-business. You can remove your business or an email address, or fix your phone or email there; we email a confirmation link first, and nothing changes until it is used. For anything else, email support@publicleads.com.
Is your business on this list? Remove it or fix its phone or email. Not on it? Add your business.