Company lists · Data refreshed November 2026

Top 25 Preventative maintenance service providers based in Canada

RevenueBase identified 117 company matches for preventative maintenance service providers associated with Canada as of November 2026 and tracks 549 professional contacts across them, including 170 with verified work emails. Calgary is the largest hub.

This list covers company matches for preventative maintenance service providers 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
117Companies
549Contacts tracked
170Verified emails
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The 25 largest preventative maintenance service providers based in Canada

Ranked by team size
Top 25 of 117 company matches for preventative maintenance service providers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJonquière, QC, CanadaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“For over 30 years, the team of more than 95 professionals at STI Maintenance has been providing maintenance management action plans to optimize your equipment and installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20051 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
3Exact matchDelta, BC, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“At Neutron we specialize in ensuring your production lines run uninterrupted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Cardinal Services Group is an Equipment Management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAsbestos, QC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Puisque nous sommes des professionnels de la mécanique, nous devons aussi posséder les compétences pour entretenir, réparer et installer toutes sortes d’équipements industriels…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Reliable equipment performance is critical to keeping your operation running at full capacity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Choose Beeta and you'll see, that we take great pride in the quality of our work, the quality of our products, and the quality of our people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fondée par Bryan Martel, Climactic est une entreprise qui redéfinit les standards en chauffage, ventilation et climatisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Pinnacle Associates, we specialize in delivering reliable, efficient, and scalable facilities maintenance solutions to businesses nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint-hyacinthe, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“RTM Médical est fière d’avoir innové dans le domaine du service en instaurant un programme de maintenance préventive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Welcome to Tier 5 Systems, your industry's premier partner in Mechanical, HVAC, and refrigeration solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewmarket, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Prevent Mechanical's corporate DNA is descended from one of Calgary's largest mechanical equipment manufacturer's representatives and the City's leading water treatment company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQuebec, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Tecomind offers professional services to the mining and industrial industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Génirom offre des solutions d’entretien permettants aux propriétaires de s’assurer de la sécurité de leurs bâtiments tout en augmentant la longévité et la rentabilité de leur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFraserville, ON, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSevern Bridge, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMount Pearl, NL, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Our goal at Ready Home Maintenance Ottawa is to provide a one stop shop for all your property maintenance needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“How many Saturdays have you spent trying to complete a 'simple' home repair?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVars, CanadaHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“The Retail & Commerical Service Specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 117 preventative maintenance service providers based in Canada

See the full list, filter by size, metro and specialty, and access 170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preventative maintenance service providers based in Canada at a glance

As of Nov 6, 2026
31.0%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
27
51-200
8
201-500
2

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 117 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 “preventative maintenance service providers” 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 170 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 “preventative maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preventative maintenance service providers are there based in Canada?

RevenueBase identified 117 company matches for preventative maintenance service providers 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?

STI Maintenance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most preventative maintenance service providers?

Calgary leads with 13 company records, followed by Toronto (9) and Mississauga (5).

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 170 professional contacts with verified work emails tracked across these 117 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.