Company lists · Data refreshed November 2026

Top 25 Heat exchanger installation contractors based in Canada

Name: Heat exchanger installation contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 228 companies tracked

RevenueBase identified 228 company matches for heat exchanger installation contractors associated with Canada as of November 2026 and tracks 2,741 professional contacts across them, including 1,154 with verified work emails. Calgary is the largest hub.

This list covers company matches for heat exchanger installation contractors 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

228Companies

2,741Contacts tracked

1,154Verified emails

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The 25 largest heat exchanger installation contractors based in Canada

Ranked by team size

Top 25 of 228 company matches for heat exchanger installation contractors 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	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	501-1,000	291 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 6, 2026 · View company records in RevenueBase
2	Gateway Mechanical Services	Exact match	Edmonton, SK, CanadaHQ recorded Nov 6, 2026	201-500	220 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 6, 2026 · View company records in RevenueBase
3	Altex Industries INC	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	501-1,000	157 contacts →
	Exact match “Altex Industries is located in Edmonton Alberta with a primary focus on heat exchangers in the Canadian market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Exchanger Industries Limited	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	201-500	120 contacts →
	Exact match “Exchanger Industries Limited designs and manufactures heat transfer equipment in support of the oil, natural gas, and petrochemical industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Olympic International Sales Limited	Exact match	North Vancouver, BC, CanadaHQ recorded Nov 6, 2026	51-200	96 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 6, 2026 · View company records in RevenueBase
6	Baulne	Exact match	Lachine, QC, CanadaHQ recorded Nov 6, 2026	51-200	96 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 6, 2026 · View company records in RevenueBase
7	ICE Western Sales	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	80 contacts →
	Exact match “ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Berg Chilling Systems INC	Exact match	Toronto, SK, CanadaHQ recorded Nov 6, 2026	51-200	65 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 · Nov 6, 2026 · View company records in RevenueBase
9	Thermofin	Exact match	Candiac, QC, CanadaHQ recorded Nov 6, 2026	51-200	58 contacts →
	Exact match “Thermofin designs, manufactures and markets a large range of high quality heat exchangers for industrial processes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Neve Refrigeration INC Groupe Neve	Exact match	Longueuil, QC, CanadaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Nous somme une entreprise qui œuvre dans le domaine de la climatisation, réfrigération, ventilation, plomberie, combustion commercial et industrielle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Alliance Fabricating Limited	Exact match	Sarnia, ON, CanadaHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “Alliance Fabricating Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	NRG Management	Exact match	Winnipeg, MB, CanadaHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “Since 1993 the NRG Management team have provided commercial, industrial and institutional clients with a full range of complete energy management systems, bringing comfort…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Climate Works Heating, Cooling & Plumbing	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Climate Works is a leading mechanical service provider based in Ottawa, delivering professional heating, cooling, ventilation, and plumbing solutions to commercial, industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Airstream Heating & AIR Conditioning INC	Exact match	Burnaby, BC, CanadaHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “Locally owned and operated for over 35 years, Airstream delivers expert HVAC solutions across the Lower Mainland and Fraser Valley.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Custom Steam Solutions INC	Exact match	Paris, ON, CanadaHQ recorded Nov 6, 2026	11-50	32 contacts →
	Exact match “Customs Steam Solutions provides end to end solutions for your thermal energy needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Enermax Mountain Manufacturing	Exact match	Maple Ridge, BC, CanadaHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match “Enermax Mountain Manufacturing Ltd.(EMM) is a Canadian heat exchanger and pressure vessel manufacturer specializing in the engineering, design, manufacture and repair of custom…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Automatic Controls LTD	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	11-50	28 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Aéro Mécanique Turcotte INC	Exact match	Laval, QC, CanadaHQ recorded Nov 6, 2026	51-200	25 contacts →
	Exact match “Ayant plus de 25 ans d’expérience dans le domaine de la conception et dans la réalisation en mécanique du bâtiment, AÉRO Mécanique Turcotte inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Dael Thermal Group INC	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	24 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 · Nov 6, 2026 · View company records in RevenueBase
20	Clow Darling LTD	Exact match	Thunder Bay, ON, CanadaHQ recorded Nov 6, 2026	51-200	19 contacts →
	Exact match “Clow Darling is the largest complete mechanical service contractor in Northwestern Ontario specializing in plumbing, heating, cooling, boilers and piping for the industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Canadian Structural & Mechanical LTD	Exact match	Sarnia Ontario, ON, CanadaHQ recorded Nov 6, 2026	201-500	18 contacts →
	Exact match “CSM is a full service Industrial Contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Avalanche AIR Systems LTD	Exact match	Rockyview, CanadaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Francis H.V.A.C. Services LTD	Exact match	Nepean, ON, CanadaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Francis H.V.A.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Alberta Exchanger LTD	Exact match	Edmonton, AB, CanadaHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “With nearly 30 years of expert knowledge of heat transfer systems, Alberta Exchanger Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Canada West Mechanical LTD	Exact match	Calgary, CanadaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “We specialize in commercial and industrial HVAC solutions, with years of hands-on experience in servicing, installation, and maintenance.” 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 “heat exchanger installation 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 228 heat exchanger installation contractors based in Canada

See the full list, filter by size, metro and specialty, and access 1,154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heat exchanger installation contractors based in Canada at a glance

As of Nov 6, 2026

42.1%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Calgary

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

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 228 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 “heat exchanger installation 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 1,154 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 “heat exchanger installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat exchanger installation contractors are there based in Canada?

RevenueBase identified 228 company matches for heat exchanger installation contractors 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?

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

Which city has the most heat exchanger installation contractors?

Calgary leads with 14 company records, followed by Toronto (10) and Brampton (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 1,154 professional contacts with verified work emails tracked across these 228 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.