Company lists · Data refreshed November 2026

Top 25 Electrical preventive maintenance services based in Canada

Name: Electrical preventive maintenance services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 238 companies tracked

RevenueBase identified 238 company matches for electrical preventive maintenance services associated with Canada as of November 2026 and tracks 1,606 professional contacts across them, including 501 with verified work emails. Calgary is the largest hub.

This list covers company matches for electrical preventive maintenance services associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

238Companies

1,606Contacts tracked

501Verified emails

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The 25 largest electrical preventive maintenance services based in Canada

Ranked by team size

Top 25 of 238 company matches for electrical preventive maintenance services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Resa Power Canada	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	90 contacts →
	Exact match “RESA Power Canada company, is proud to service the Electrical Utility, Industrial, and Commercial markets across Canada and North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Colwin Electrical Group	Exact match	Port Moody, BC, CanadaHQ recorded Nov 6, 2026	51-200	75 contacts →
	Exact match “At Colwin Electrical Group, providing energy for life is what we do and how we do it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Alpine West Systems Electrical	Exact match	North Vancouver, BC, CanadaHQ recorded Nov 6, 2026	201-500	71 contacts →
	Exact match “Alpine West Systems Electrical (AWSE) is your trusted partner in electrical excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KROON	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	51-200	63 contacts →
	Exact match “Founded in 1976, KROON provides comprehensive power technical solutions to the private and public sectors of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Mader Group Canada	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	51 contacts →
	Exact match “Mader are heavy equipment maintenance experts delivering quality repairs, preventative maintenance and expert diagnostics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	MDL Énergie Inc., UNE Compagnie IPS	Exact match	Terrebonne, QC, CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “MDL Énergie inc, une compagnie IPS, est un groupe d’ingénieurs et de techniciens bénéficiant d’une expertise dans les services en électrotechnique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Pace Technologies INC	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	JA Tech INC	Exact match	Saskatoon, SK, CanadaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Exell Power Services Ltd., A Resa Power Company	Exact match	Surrey, BC, CanadaHQ recorded Nov 6, 2026	11-50	32 contacts →
	Exact match “Exell Power Services offers professional service for low, medium and high voltage electrical installations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Renown Electric Motors & Repair INC	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “For 40 years, Renown proudly offers 24/7/365 service to a wide variety of customers through our state-of-the-art facilities located in Concord, Ontario, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Maka Power LTD	Exact match	Winnipeg, SK, CanadaHQ recorded Nov 6, 2026	51-200	28 contacts →
	Exact match “Reducing your plant’s downtime by 23%.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Pacific Powertech INC	Exact match	Port Coquitlam, BC, CanadaHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Lisi Services	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Keeping your mechanical systems flowing is what Lisi does best, and since 1979, we have been doing just that.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Lucid Electric	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “At Lucid Electric is an industrial, commercial and residential electrical company with the GTA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Magneto Electric Service Co. LTD	Exact match	Mississauga, ON, CanadaHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Magneto Electric Motor Services is the leader in electrical motor repair in Ontario since 1946.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ross Morrison Electrical LTD	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	23 contacts →
	Exact match “Ross Morrison Electrical provides electrical and maintenance services to a broad range of industries, including chemical, oil and gas, power generation, telecommunications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Salson Electric LTD	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “With a strong background in the industrial, commercial and institutional fields, we offer timely and professional service to meet a wide variety of customer needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Provolve Power Technologies	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “In 2021, ProVolve Power Technologies was founded with a focus on evolving the quality of electrical services in the utilities, industrial, and commercial sectors across Western…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	KNK Solutions LTD	Exact match	Rocky View County, AB, CanadaHQ recorded Nov 6, 2026	51-200	17 contacts →
	Exact match “At KnK Solutions we make it our mission to retain customers and gain new ones by providing quality workmanship and solutions to facility electrical issues.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Synchro Engineering Limited	Exact match	Niagara Falls, ON, CanadaHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Synchro Engineering Limited is located in the city of Niagara Falls and serves the Niagara Region and beyond with Electrical Engineering, Services and Contracting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	ECE Électrique INC	Exact match	Sherbrooke, QC, CanadaHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “L'histoire de ECE Électrique inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Cybertech Electric	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Cybertech Electric is an organization who's roots came from Exceptional Low Voltage and Instrumentation Commissioning and Maintenance Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	3e Power Services LTD	Exact match	Tillsonburg, ON, CanadaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Celebrating a decade in business (2013-2023), 3E Power Services Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	DDP Technology	Exact match	Hannon, ON, CanadaHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “DDP Technology provides safe, cost effective, environmentally friendly testing and contractor inspections and reliable predictive and preventative maintenance services including…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	QED Technical Services Inc. Qed.Technical.Services Instagram	Exact match	Kamloops, BC, CanadaHQ recorded Nov 6, 2026	1-10	12 contacts →
	Exact match “WHAT WE DO QED Technical Services specializes in the testing, commissioning, repair and maintenance of electrical power system equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electrical preventive maintenance services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 238 electrical preventive maintenance services based in Canada

See the full list, filter by size, metro and specialty, and access 501 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical preventive maintenance services based in Canada at a glance

As of Nov 6, 2026

31.2%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 238 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “electrical preventive maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 501 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electrical preventive maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical preventive maintenance services are there based in Canada?

RevenueBase identified 238 company matches for electrical preventive maintenance services associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Resa Power Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical preventive maintenance services?

Calgary leads with 17 company records, followed by Edmonton (11) and Vancouver (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 501 professional contacts with verified work emails tracked across these 238 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.