Company lists · Data refreshed September 2026

Top 25 Hvac and energy efficiency distributors based in Canada

Name: Hvac and energy efficiency distributors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,663 companies tracked

RevenueBase identified 1,663 hvac and energy efficiency distributors headquartered in Canada as of September 2026 and tracks 21,058 professional contacts across them, including 8,419 with verified work emails. Toronto is the largest hub.

This list covers hvac and energy efficiency distributors headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,663Companies

21,058Contacts tracked

8,419Verified emails

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The 25 largest hvac and energy efficiency distributors based in Canada

Ranked by team size

Top 25 of 1,663 hvac and energy efficiency distributors based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to hvac and energy efficiency distributors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Reliance Home Comfort	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,565 contacts →
	Strong evidence “As a leader in home services and energy efficient solutions for over 60 years, Reliance Home Comfort® (Reliance) is committed to being the Destination of Choice by delivering…” Source: RevenueBase Database · checked Sep 16, 2026
2	Master	Indirect evidence	Saint-bruno-de-montarville, QC, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,007 contacts →
	Indirect evidence “For more than 70 years, we've been making a difference, in every degree.” Source: RevenueBase Database · checked Sep 16, 2026
3	HTS Engineering	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	714 contacts →
	Indirect evidence “Your success is our success.” Source: RevenueBase Database · checked Sep 16, 2026
4	Engineered AIR	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	471 contacts →
	Partial evidence “Engineered Air is one of North America's largest manufacturers of Heating, Air Conditioning, Ventilation, Refrigeration, Energy Recovery and Heat Transfer Products.” Source: RevenueBase Database · checked Sep 16, 2026
5	Andrew Sheret Limited	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 16, 2026	501-1,000	414 contacts →
	Indirect evidence “Andrew Sheret Limited is a B.C.” Source: RevenueBase Database · checked Sep 16, 2026
6	Carmichael Engineering LTD	Strong evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	501-1,000	400 contacts →
	Strong evidence “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Source: RevenueBase Database · checked Sep 16, 2026
7	Navada	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 16, 2026	501-1,000	280 contacts →
	Indirect evidence “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Source: RevenueBase Database · checked Sep 16, 2026
8	Refrigerative Supply Limited	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	201-500	220 contacts →
	Strong evidence “Founded in 1945, Refrigerative Supply Limited (RSL) is a wholesale distributor of equipment and parts to the HVAC & Refrigeration trade.” Source: RevenueBase Database · checked Sep 16, 2026
9	Gateway Mechanical Services	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	208 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
10	Ecco Supply	Partial evidence	Langley, BC, CanadaHQ checked Sep 16, 2026	501-1,000	200 contacts →
	Partial evidence “ECCO Supply™ is ALL ABOUT HVAC!” Source: RevenueBase Database · checked Sep 16, 2026
11	Right Time Group Of Companies	Partial evidence	St. Catharines, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	193 contacts →
	Partial evidence “The Right Time Group of Companies has been proudly providing a full range of home HVAC solutions to customers across Ontario, Manitoba, Saskatchewan, Alberta and British Columbia…” Source: RevenueBase Database · checked Sep 16, 2026
12	Kolostat	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	201-500	191 contacts →
	Indirect evidence “Kolostat Inc.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ocean Park Mechanical	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	501-1,000	182 contacts →
	Indirect evidence “Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.” Source: RevenueBase Database · checked Sep 16, 2026
14	Annexair	Strong evidence	St-germain-de-grantham, QC, CanadaHQ checked Sep 16, 2026	201-500	178 contacts →
	Strong evidence “Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Source: RevenueBase Database · checked Sep 16, 2026
15	Neptronic	Partial evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	201-500	170 contacts →
	Partial evidence “Founded in 1976, Neptronic is a private corporation that designs, manufactures and distributes products for the HVAC industry.” Source: RevenueBase Database · checked Sep 16, 2026
16	TMI Climate Solutions	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 16, 2026	51-200	157 contacts →
	Indirect evidence “For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.” Source: RevenueBase Database · checked Sep 16, 2026
17	Haakon Industries LTD	Indirect evidence	Richmond, BC, CanadaHQ checked Sep 16, 2026	201-500	153 contacts →
	Indirect evidence “Haakon Industries is comprised of two divisions under the name Haakon Industries Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
18	Arpi's Industries LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	51-200	142 contacts →
	Indirect evidence “Arpi’s Industries, a full service mechanical contractor, provides heating, air conditioning, ventilation, plumbing, and air quality solutions to residential and commercial markets.” Source: RevenueBase Database · checked Sep 16, 2026
19	Neelands Group	Strong evidence	Burlington, ON, CanadaHQ checked Sep 16, 2026	201-500	139 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
20	Scott Springfield By Modine	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	501-1,000	133 contacts →
	Indirect evidence “Built With Pride Since 1978, Scott Springfield by Modine is a leading manufacturer of Custom Air Handlers.” Source: RevenueBase Database · checked Sep 16, 2026
21	Desco Plumbing And Heating Supply	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	201-500	128 contacts →
	Strong evidence “Desco Plumbing and Heating Supply is a distributor of plumbing, HVAC, hydronics, pipe, valves and fitting products to the trade contractors in central and south western Ontario.” Source: RevenueBase Database · checked Sep 16, 2026
22	Glen Dimplex Americas	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 16, 2026	201-500	126 contacts →
	Indirect evidence “Focused on leading the transition to a sustainable future, Glen Dimplex Americas is enhancing the moments that matter in life with a commitment to delivering the best design and…” Source: RevenueBase Database · checked Sep 16, 2026
23	O'dell Hvac Group	Partial evidence	Burlington, ON, CanadaHQ checked Sep 16, 2026	51-200	126 contacts →
	Partial evidence “O’Dell HVAC Group has been serving the commercial and industrial heating, ventilation, and air conditioning (HVAC) industry since 1987.” Source: RevenueBase Database · checked Sep 16, 2026
24	ITC Technologies INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	51-200	117 contacts →
	Indirect evidence “Fondée en 1975, d’abord sous le nom de Roland Guillemette Inc, l’entreprise ITC Technologies a su développer au fil des années une expertise de qualité comme agent manufacturier…” Source: RevenueBase Database · checked Sep 16, 2026
25	GO Lime INC	Partial evidence	North York, ON, CanadaHQ checked Sep 16, 2026	51-200	107 contacts →
	Partial evidence “Go Lime is reimagining home comfort and energy solutions for Canadians, starting in Ontario and expanding across the country.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hvac and energy efficiency distributors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names hvac and energy efficiency distributors.
Partial evidence: Its own public description names part of hvac and energy efficiency distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac and energy efficiency distributors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,663 hvac and energy efficiency distributors based in Canada

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Hvac and energy efficiency distributors based in Canada at a glance

As of Sep 16, 2026

40.0%Verified-email coverage

12.7Average contacts per company

11-50Median size (employees)

5.6%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

777

11-50

587

51-200

210

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,663 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hvac and energy efficiency distributors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “hvac and energy efficiency distributors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hvac and energy efficiency distributors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among hvac and energy efficiency distributors, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 8,419 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Hvac and energy efficiency distributors by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hvac and energy efficiency distributors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many hvac and energy efficiency distributors are there based in Canada?

RevenueBase identified 1,663 hvac and energy efficiency distributors headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Reliance Home Comfort, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most hvac and energy efficiency distributors?

Toronto leads with 93 headquartered companies, followed by Calgary (84) and Mississauga (70).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,419 verified decision-maker contacts tracked across these 1,663 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.