Company lists · Data refreshed November 2026

Top 25 Furnace and ac filter suppliers based in Canada

RevenueBase identified 151 company matches for furnace and ac filter suppliers associated with Canada as of November 2026 and tracks 984 professional contacts across them, including 305 with verified work emails. Calgary is the largest hub.

This list covers company matches for furnace and ac filter suppliers 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
151Companies
984Contacts tracked
305Verified emails
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The 25 largest furnace and ac filter suppliers based in Canada

Ranked by team size
Top 25 of 151 company matches for furnace and ac filter suppliers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Air Separation Technologies offers dust collectors, industrial air filtration and control systems, replacement filters, and solutions to minimize dust, fume, and mist contaminants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDelson, QC, CanadaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Metalworks is one of the leading wholesale distributor in the country and our success lies in the trusting relationship our team has developed since 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Locations in Calgary & Edmonton, Alberta, LD Filtration has been a growing industry leader for three decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Heating, ventilation and air conditioning (or HVAC) is a modern technology which maintains temperature, good water pressure and chemical composition within the design parameters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWendake, QC, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Depuis 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Les Hall Filter Service has been British Columbia’s leading supplier of heavy duty filters since 1959.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOakville, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TTI CLIMATISATION CHAUFFAGE est un guichet unique de produits et de services totalement adaptés à vos besoins en chauffage, climatisation et ventilation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“The Master Group/Le Groupe Master - EFI Concepts, a sales agency serving the heating, ventilating and air conditioning (HVAC) industry, offers quality equipment from many proven…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt-liguori, QC, CanadaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Filtration L.A.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToronto, CanadaHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Eden Energy Equipment Limited was established in 1981 as a wholesale/distribution company to service specialized markets in the HVAC industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Weiss-Johnson Sheet Metal is an industry leader in the installation of furnaces, air conditioners, humidifiers, HVAC service, ventilation, indoor air quality, and parts.We are a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Dynamic Filtration, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaple Ridge, BC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Canada Furnace we offer a broad range of services from furnace repair to offering the best furnace’s available for new furnace installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Les Systèmes Techno-Pompes inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Fai Filtri Canada is well known for stocking high quality alternative air filters, oil filters, lubricants and air/oil separators for all major compressor brands available in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Find energy efficient furnaces in Winnipeg from Shorty’s Plumbing & Heating.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKingston, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“When it comes to heating and cooling your home or business, you need reliable, expert service you can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“DB Filtration Inc.(DBF) is a Canadian-owned company quickly becoming one of the leading providers of filtration products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Filtration Plus Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWhitby, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Limcan Certified is a local provider of all things HVAC - Furnace, Air Conditioning as well as Hot Water tanks, Tankless systems and Water Purification Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 151 furnace and ac filter suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 305 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Furnace and ac filter suppliers based in Canada at a glance

As of Nov 6, 2026
31.0%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
51
51-200
10
201-500
1
1,001-5,000
1

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 151 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 “furnace and ac filter suppliers” 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 305 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 “furnace and ac filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many furnace and ac filter suppliers are there based in Canada?

RevenueBase identified 151 company matches for furnace and ac filter suppliers 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?

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

Which city has the most furnace and ac filter suppliers?

Calgary leads with 11 company records, followed by Mississauga (9) and Edmonton (8).

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 305 professional contacts with verified work emails tracked across these 151 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.