Company lists · Data refreshed September 2026

Top 25 Refrigeration contractors based in Toronto, Canada

Name: Refrigeration contractors based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 97 companies tracked

RevenueBase identified 97 company matches for refrigeration contractors associated with Toronto, Canada as of September 2026 and tracks 1,486 professional contacts across them, including 725 with verified work emails. Across Canada, Calgary is the largest hub for this category (116 companies); Toronto follows with 97.

This list covers company matches for refrigeration contractors associated with Toronto, 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 September 17, 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 Sep 17, 2026 How this list was built

97Companies

1,486Contacts tracked

725Verified emails

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The 25 largest refrigeration contractors based in Toronto, Canada

Ranked by team size

Top 25 of 97 company matches for refrigeration contractors based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	HTS Engineering	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	714 contacts →
	Exact match “Your success is our success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Habco Manufacturing INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	69 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 · Sep 17, 2026 · View company records in RevenueBase
3	Simply Green Home Services INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	60 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 · Sep 17, 2026 · View company records in RevenueBase
4	Berg Chilling Systems INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “Berg Chilling Systems designs, manufactures, installs and services industrial thermal process control systems for a broad range of industries and specialized applications around…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	FLŌ Energy Solutions Inc. By CES	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “FLō Energy Solutions, formerly CES, started in 1998 when a local supermarket retailer gave us a humidity problem to solve, and we solved it.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Xtra Mechanical Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Xtra Mechanical Limited is Canada’s leading commercial HVAC provider, offering professional, responsive and safety-driven solutions to the complete product lifecycle, for single…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	1click Heating & Cooling	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “1Click Heating & Cooling offers a seamless, eco-friendly, and cost-effective solution for all your heating and cooling needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ontor Limited	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Ontor Limitd is a National Distributor of Heating, Ventilation, Air-Conditioning and Refrigeration Products Ontor provides a broad selection of HVAC component parts to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Scottish GAS Group INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	28 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Sigma Heating & Cooling	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	27 contacts →
	Exact match “Sigma is an HVAC company founded in 1997, serving multiple market sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Dael Thermal Group INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	AIR Heat Supplies	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “We offer high quality, and reliable heating and cooling systems in Ontario.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	GTS Services	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “GTS Services are HVAC fan coil and heat pump replacement specialists, Certified Air System Cleaning Specialist's (ASCS) and Applied Microbial Remediation Technician's (AMRT)…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Thermo Cool Mechanical	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Since established in 1983 Thermo Cool Mechanical has been providing heating, air conditioning, and ventilation (HVAC) services all over the Greater Toronto Area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Brial Mechanical INC BMI	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Throughout the past decade, BMI has established itself as a leader in Toronto's condominium plumbing and HVAC industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Vanguard Mechanical INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Black Creek Mechanical LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Black Creek Mechanical has delivered mechanical construction in the Greater Toronto Area since 1991.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Cool Check AIR Conditioning LTD	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Hydronic Parts Group LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “At our core we are a commercial HVAC wholesaler.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Canadian Tech AIR Systems INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Established in 1979, Canadian Tech Air Systems Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	G. A. Enns Industrial Refrigeration LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Established in Greg Enns set out to provide Ontario with the some of the highest quality industrial refrigeration systems on the market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Accuserv Heating And AIR Conditioning	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Accuserv Heating and Air Conditioning is your Toronto source for all of your home HVAC.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Burban AIR Systems LTD	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Nortown AIR	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Cozy Comfort Plus	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Cozy Comfort Plus is a heating and air conditioning solution provider.” Recorded in the RevenueBase company graph · Sep 17, 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 “refrigeration contractors”. 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 97 refrigeration contractors based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refrigeration contractors based in Toronto, Canada at a glance

As of Sep 17, 2026

48.8%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 97 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 Toronto, Canada whose business descriptions match “refrigeration contractors” 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 725 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 September 17, 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.

Refrigeration contractors by metro in Canada

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 “refrigeration contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refrigeration contractors are there based in Toronto, Canada?

RevenueBase identified 97 company matches for refrigeration contractors associated with Toronto, Canada as of September 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?

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

Which city in Canada has the most refrigeration contractors?

Calgary leads Canada with 116 company records, followed by Toronto (97) and Edmonton (65).

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 725 professional contacts with verified work emails tracked across these 97 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 September 17, 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.