Company lists · Data refreshed November 2026

Top 25 Thermal control & refrigeration engineering services based in Canada

RevenueBase identified 670 company matches for thermal control & refrigeration engineering services associated with Canada as of November 2026 and tracks 8,782 professional contacts across them, including 4,155 with verified work emails. Toronto is the largest hub.

This list covers company matches for thermal control & refrigeration engineering 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 2, 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 2, 2026 How this list was built
670Companies
8,782Contacts tracked
4,155Verified emails
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The 25 largest thermal control & refrigeration engineering services based in Canada

Ranked by team size
Top 25 of 670 company matches for thermal control & refrigeration engineering services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchBurlington, ON, CanadaHQ recorded Nov 2, 20261,001-5,000756 contacts →

Exact match

“CIMCO Refrigeration specializes in the engineering, design, manufacture, installation and service of industrial, process cooling and recreational refrigeration systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 2, 20261,001-5,000733 contacts →

Exact match

“Your success is our success.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchMontreal, QC, CanadaHQ recorded Nov 2, 2026501-1,000425 contacts →

Exact match

“Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchLongueuil, QC, CanadaHQ recorded Nov 2, 2026501-1,000284 contacts →

Exact match

“Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202651-200222 contacts →

Exact match

“Founded in 1976, Startec is one of the most trusted names in fit-for-purpose industrial refrigeration equipment and modular gas process solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 2026201-500214 contacts →

Exact match

“Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSurrey, BC, CanadaHQ recorded Nov 2, 2026501-1,000174 contacts →

Exact match

“Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSant-hubert, QC, CanadaHQ recorded Nov 2, 2026201-500146 contacts →

Exact match

“Chef de file en matière de réfrigération sur mesure, RefPlus conçoit des produits de haute performance adaptés à vos besoins.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBrantford, ON, CanadaHQ recorded Nov 2, 2026201-500144 contacts →

Exact match

“KeepRite Refrigeration, is the leading North American manufacturer of commercial refrigeration products that are designed and engineered to deliver many years of reliable…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBurlington, ON, CanadaHQ recorded Nov 2, 2026201-500131 contacts →

Exact match

“Neelands Group has operated for over 60 years and is a leader in the North American market for design, installation and service of Refrigeration, HVAC, Controls, Energy Management…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSaint-bruno-de-montarville, QC, CanadaHQ recorded Nov 2, 2026201-500109 contacts →

Exact match

“ZERO-C is the reference in terms of innovation, quality and energy efficiency in the areas of commercial and industrial refrigeration, air conditioning, ventilation, heating and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 2, 202651-20092 contacts →

Exact match

“Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchLachine, QC, CanadaHQ recorded Nov 2, 202651-20091 contacts →

Exact match

“BAULNE is a company based in Montreal and Quebec City, providing HVAC building mechanics services (heating/cooling) for the following sectors: industrial, commercial…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSherbrooke, QC, CanadaHQ recorded Nov 2, 2026201-50083 contacts →

Exact match

“Maître dans les domaines de la climatisation, de la ventilation, du chauffage, de la réfrigération et de la géothermie- Résidentiel / Commercial / Industriel - 3 succursales…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLaval, QC, CanadaHQ recorded Nov 2, 2026201-50081 contacts →

Exact match

“Depuis 46 ans, nous consacrons beaucoup d’efforts à cultiver le sentiment d’appartenance de nos employés envers l’entreprise, ce qui nous permet de surpasser les attentes de nos…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchKingston, ON, CanadaHQ recorded Nov 2, 2026201-50076 contacts →

Exact match

“Cancoil is one of North America’s fastest growing manufacturers of Industrial & commercial refrigeration & Air Conditioning systems and plate fin coils.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchQuébec, QC, CanadaHQ recorded Nov 2, 2026201-50074 contacts →

Exact match

“Groupe Noël, the leader in air conditioning and heating.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Nov 2, 202651-20067 contacts →

Exact match

“Adag Group was founded in 2020, with the purpose to provide full data center services for clients.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202651-20066 contacts →

Exact match

“Canada's leading, privately owned HVAC-R services company with a proven track record of providing professional Facility Services since 1992.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 2, 2026201-50066 contacts →

Exact match

“At HABCO, we have over 60 years of experience designing award-winning, energy-efficient commercial refrigeration appliances.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchQuébec, QC, CanadaHQ recorded Nov 2, 202651-20064 contacts →

Exact match

“Ambioner is an engineering firm specializing in electromechanical design in the building sector, as well as energy efficiency.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchLaval, QC, CanadaHQ recorded Nov 2, 202651-20062 contacts →

Exact match

“Our refrigeration systems offer quality that exceeds market requirements.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 2, 2026201-50060 contacts →

Exact match

“Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchSherbrooke, QC, CanadaHQ recorded Nov 2, 2026201-50059 contacts →

Exact match

“Que ce soit en climatisation, en ventilation, en réfrigération, en congélation, en plomberie, en chauffage ou pour les procédés de gaz naturel, nous avons un technicien qualifié…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchLaval, QC, CanadaHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 670 thermal control & refrigeration engineering services based in Canada

See the full list, filter by size, metro and specialty, and access 4,155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal control & refrigeration engineering services based in Canada at a glance

As of Nov 2, 2026
47.3%Verified-email coverage
13.1Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · Toronto
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
291
11-50
255
51-200
89
201-500
17
501-1,000
4
1,001-5,000
3

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 670 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 “thermal control & refrigeration engineering 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 4,155 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 2, 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 “thermal control & refrigeration engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal control & refrigeration engineering services are there based in Canada?

RevenueBase identified 670 company matches for thermal control & refrigeration engineering 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?

Cimco Refrigeration INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermal control & refrigeration engineering services?

Toronto leads with 33 company records, followed by Calgary (31) and Montreal (19).

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 4,155 professional contacts with verified work emails tracked across these 670 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 2, 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.