Company lists · Data refreshed September 2026

Top 25 Hvac filtration suppliers based in Canada

Name: Hvac filtration suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 446 companies tracked

RevenueBase identified 446 hvac filtration suppliers headquartered in Canada as of September 2026 and tracks 3,878 professional contacts across them, including 1,317 with verified work emails. Calgary is the largest hub.

This list covers hvac filtration suppliers 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 20, 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 20, 2026 86% judged on-target in blind review

446Companies

3,878Contacts tracked

1,317Verified emails

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The 25 largest hvac filtration suppliers based in Canada

Ranked by team size

Top 25 of 446 hvac filtration suppliers based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hvac filtration suppliers: 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	Ecco Supply	Partial evidence	Langley, BC, CanadaHQ checked Sep 20, 2026	501-1,000	200 contacts →
	Partial evidence “ECCO Supply™ is ALL ABOUT HVAC!” Source: RevenueBase Database · checked Sep 20, 2026
2	Arpi's Industries LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 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 20, 2026
3	Oxygen8	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 20, 2026	201-500	120 contacts →
	Indirect evidence “Ox·y·gen·ate your space.” Source: RevenueBase Database · checked Sep 20, 2026
4	ITC Technologies INC	Indirect evidence	Québec, QC, CanadaHQ checked Sep 20, 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 20, 2026
5	Olympic International Sales Limited	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial evidence “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Source: RevenueBase Database · checked Sep 20, 2026
6	Bousquet Technologies	Indirect evidence	Sainte-Julie, QC, CanadaHQ checked Sep 20, 2026	51-200	82 contacts →
	Indirect evidence “A pioneer in the design and manufacturing of ventilation equipment in Canada, Bousquet has more than a half a century of experience in the field.” Source: RevenueBase Database · checked Sep 20, 2026
7	ICE Western Sales	Partial evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	66 contacts →
	Partial evidence “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).” Source: RevenueBase Database · checked Sep 20, 2026
8	Mécanique RH	Indirect evidence	Laval, QC, CanadaHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “MÉCANIQUE RH fait siennes les exigences de ses clients : que ce soit dans le domaine de la ventilation, de la climatisation, du chauffage, de la réfrigération, de la régulation…” Source: RevenueBase Database · checked Sep 20, 2026
9	Temspec INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “Temspec is a manufacturer of ultra high efficiency vertical stacked fan coil units for the lodging, condominium, student residence, assisted living and army barracks markets and…” Source: RevenueBase Database · checked Sep 20, 2026
10	Confort Expert INC	Indirect evidence	Anjou, QC, CanadaHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “En opération depuis plus de 25 ans, Confort Expert a su gagner la confiance d’acteurs majeurs dans le domaine de l’énergie; nous sommes depuis plusieurs années partenaire…” Source: RevenueBase Database · checked Sep 20, 2026
11	Vytal Filtration Technologies	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	38 contacts →
	Partial evidence “Vytal Filtration Technologies delivers unparalleled filtration solutions.” Source: RevenueBase Database · checked Sep 20, 2026
12	Airex Industries	Indirect evidence	Laval, QC, CanadaHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Founded in 1975, Airex Industries inc.” Source: RevenueBase Database · checked Sep 20, 2026
13	MC Ventilation	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “L’expertise de MC Ventilation permet aux entreprises du secteur commercial et industriel de Montréal et des environs de profiter d’espaces de vente et de travail dont le climat…” Source: RevenueBase Database · checked Sep 20, 2026
14	Aqua AIR Systems	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Mission Statement: At Aqua Air Systems, our goal is to provide our customers with high quality energy efficient products, deliver excellent service with the latest technology and…” Source: RevenueBase Database · checked Sep 20, 2026
15	Duraclim	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Chez DuraClim, nous sommes déterminés à garantir votre confort tout au long de l'année.” Source: RevenueBase Database · checked Sep 20, 2026
16	The AST Group	Partial evidence	Burlington, ON, CanadaHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “Air Separation Technologies offers dust collectors, industrial air filtration and control systems, replacement filters, and solutions to minimize dust, fume, and mist contaminants…” Source: RevenueBase Database · checked Sep 20, 2026
17	H.E. Rieckelman INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “We are a full service HVAC distribution company that prides itself on exceptional service, knowledge and a suite of industry leading custom manufactured HVAC products.” Source: RevenueBase Database · checked Sep 20, 2026
18	Sigma Heating & Cooling	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	201-500	27 contacts →
	Partial evidence “Sigma is an HVAC company founded in 1997, serving multiple market sectors.” Source: RevenueBase Database · checked Sep 20, 2026
19	Vddo-Qat	Partial evidence	Delson, QC, CanadaHQ checked Sep 20, 2026	51-200	27 contacts →
	Partial evidence “Since its foundation in 1983, VDDO has built a solid reputation as the supplier of choice for ventilation products and air treatment systems to contractors and engineers in the…” Source: RevenueBase Database · checked Sep 20, 2026
20	Blade AIR	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Blade Air is a global cleantech company transforming how buildings manage air.” Source: RevenueBase Database · checked Sep 20, 2026
21	Cadexair INC	Indirect evidence	Varennes, QC, CanadaHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “Depuis sa création en 1986, Cadexair se spécialise dans la fabrication d’appareils pour ventilation de cuisines professionnelles tels que les hottes aspirantes à dégraissoirs, les…” Source: RevenueBase Database · checked Sep 20, 2026
22	LD Filtration	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Locations in Calgary & Edmonton, Alberta, LD Filtration has been a growing industry leader for three decades.” Source: RevenueBase Database · checked Sep 20, 2026
23	Maxivent Distribution	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
24	Provent HCE INC	Indirect evidence	Montréal, CanadaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “Provent HCE is a leading manufacturer of commercial ventilation.” Source: RevenueBase Database · checked Sep 20, 2026
25	AIR West Mechanical	Indirect evidence	Cochrane, AB, CanadaHQ checked Sep 20, 2026	51-200	22 contacts →
	Indirect evidence “At Air West Mechanical, we’re dedicated to keeping our community comfortable year-round.” Source: RevenueBase Database · checked Sep 20, 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 filtration suppliers. 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 filtration suppliers.
Partial evidence: Its own public description names part of hvac filtration suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac filtration suppliers. 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 446 hvac filtration suppliers based in Canada

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Hvac filtration suppliers based in Canada at a glance

As of Sep 20, 2026

34.0%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

166

51-200

201-500

501-1,000

1,001-5,000

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 446 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 filtration suppliers, 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 filtration suppliers”. 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 filtration suppliers), 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 filtration suppliers, 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, 1,317 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 20, 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.

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 filtration suppliers, 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 filtration suppliers are there based in Canada?

RevenueBase identified 446 hvac filtration suppliers 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?

Ecco Supply, headquartered in Langley, tops this list with the largest team on record.

Which city has the most hvac filtration suppliers?

Calgary leads with 22 headquartered companies, followed by Mississauga (22) and Toronto (22).

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 1,317 verified decision-maker contacts tracked across these 446 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 20, 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.