Company lists · Data refreshed October 2026
Top 25 Environmental control units (ecu) suppliers based in Canada
RevenueBase identified 49 company matches for environmental control units (ecu) suppliers associated with Canada as of October 2026 and tracks 782 professional contacts across them, including 366 with verified work emails. Laval is the largest hub.
This list covers company matches for environmental control units (ecu) 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 October 25, 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.
The 25 largest environmental control units (ecu) suppliers based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 99 contacts → | ||||
Exact match “Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 92 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 55 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 46 contacts → | ||||
Exact match “Established in 1987, Kilmer Environmental is a privately owned company dedicated to the distribution of superior applied Indoor Air Quality products for temperature and humidity…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “VCI CONTROLS Inc, a part of Dexterra Group, delivers healthy buildings.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “Automatic Controls Ltd.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Quand vous rentrez à la maison, vous recherchez d’abord et avant tout une atmosphère confortable.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “NSW Contrôle se spécialise dans l’installation, la maintenance ainsi que l’entretien de systèmes de contrôle et de régulation pour des bâtiments de tout genre.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 14 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “Providing our customers with the most innovative Heating, Cooling and Air Quality solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Rosetown Central, located in Brampton, Ontario and servicing the Greater Toronto Area (and beyond!) has developed a reputation for quality, service and integrity over a 50-year…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “At JDK Heating & Cooling, we know that proper heating and cooling of your home or office is critical to your ultimate comfort and enjoyment, and we take that seriously.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Custom Comfort has been Barrie and Simcoe County’s Climate Experts since 1988.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Établis depuis 1981 dans la région de Québec, Les Services Frimas Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Les Entreprises Serge Fortin est une entreprise de vente et installation de systèmes de chauffage, la ventilation et la climatisation (CVAC) fondée en 2005, dont la mission est…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Les Systèmes Techno-Pompes inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Raincity Technical Services began operations in 2021.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Fondée par Bryan Martel, Climactic est une entreprise qui redéfinit les standards en chauffage, ventilation et climatisation.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Chez Icetec, c’est l'esprit de famille qui souffle dans nos conduits comme l'air frais dans une maison.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Established in 1989, Clean Air Services Canada Ltd.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Visit 2739 Carp Rd, Carp, Ontario, Canada for the best HVAC Ottawa has to offer.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Le Groupe Mécaplus est une entreprise qui œuvre dans le domaine de la climatisation, chauffage, ventilation, contrôle et plomberie dans les secteurs commercial, industriel et…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded in the RevenueBase company graph · Oct 25, 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 “environmental control units (ecu) suppliers”. 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 49 environmental control units (ecu) suppliers based in Canada
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Environmental control units (ecu) suppliers based in Canada at a glance
As of Oct 25, 2026Companies by employee count
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 49 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 “environmental control units (ecu) 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 366 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 October 25, 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 “environmental control units (ecu) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental control units (ecu) suppliers are there based in Canada?
RevenueBase identified 49 company matches for environmental control units (ecu) suppliers associated with Canada as of October 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?
Conviron tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental control units (ecu) suppliers?
Laval leads with 5 company records, followed by Calgary (4) and Quebec (4).
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 366 professional contacts with verified work emails tracked across these 49 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 October 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 49 environmental control units (ecu) suppliers based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Environmental control units (ecu) suppliers by geography
- Environmental control units (ecu) suppliers based in Australia
- Environmental control units (ecu) suppliers based in Brazil
- Environmental control units (ecu) suppliers based in France
- Environmental control units (ecu) suppliers based in Germany
- Environmental control units (ecu) suppliers based in India
- Environmental control units (ecu) suppliers based in Italy
- Environmental control units (ecu) suppliers based in the Netherlands
- Environmental control units (ecu) suppliers based in Spain
- Environmental control units (ecu) suppliers based in the United Kingdom
- Environmental control units (ecu) suppliers based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental control units (ecu) suppliers based in Australia
- Environmental control units (ecu) suppliers based in Brazil
- Environmental control units (ecu) suppliers based in France
- Environmental control units (ecu) suppliers based in Germany
- Environmental control units (ecu) suppliers based in India
- Environmental control units (ecu) suppliers based in Italy
Company intelligence · public preview
Top 25 environmental control units (ecu) suppliers based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 49 matching company records for environmental control units (ecu) suppliers based in Canada, with 782 tracked contacts and 366 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental control units (ecu) suppliers based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Convironconviron.comHQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 99 contacts → |
“Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Olympic International Sales Limitedolympicinternational.comHQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 92 contacts → |
“Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ventilabec INCventilabec.caHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 58 contacts → |
“Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mécanique RHmecaniquerh.caHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 55 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kilmer Environmental INCkilmerenv.comHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 46 contacts → |
“Established in 1987, Kilmer Environmental is a privately owned company dedicated to the distribution of superior applied Indoor Air Quality products for temperature and humidity…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  VCI Controls INCvcicontrols.caHQ: Mississauga, CanadaReported employees: 51-200 | Mississauga, Canada | 51-200 | Exact match | 35 contacts → |
“VCI CONTROLS Inc, a part of Dexterra Group, delivers healthy buildings.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aqua AIR Systemsaquaair.ab.caHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 34 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Automatic Controlsautomatic-controls.comHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 26 contacts → |
“Automatic Controls Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Klimfaxklimfax.com HQ: Longueuil, QC, CanadaReported employees: 51-200 | Longueuil, QC, Canada | 51-200 | Exact match | 18 contacts → |
“Quand vous rentrez à la maison, vous recherchez d’abord et avant tout une atmosphère confortable.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NSW Controle INCnswcontrole.qc.ca HQ: Sherbrooke, QC, CanadaReported employees: 51-200 | Sherbrooke, QC, Canada | 51-200 | Exact match | 15 contacts → |
“NSW Contrôle se spécialise dans l’installation, la maintenance ainsi que l’entretien de systèmes de contrôle et de régulation pour des bâtiments de tout genre.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  The Master Group LE Groupe Mastereficoncepts.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Applied Energy Systems INCapplied-energy.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Providing our customers with the most innovative Heating, Cooling and Air Quality solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rosetown Central Refrigeration & AIR Conditioning LTDrosetowncentral.comHQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Rosetown Central, located in Brampton, Ontario and servicing the Greater Toronto Area (and beyond!) has developed a reputation for quality, service and integrity over a 50-year…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | JDK Heating & Cooling LTDjdkheating.com HQ: Sherwood Park, AB, CanadaReported employees: 51-200 | Sherwood Park, AB, Canada | 51-200 | Exact match | 12 contacts → |
“At JDK Heating & Cooling, we know that proper heating and cooling of your home or office is critical to your ultimate comfort and enjoyment, and we take that seriously.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Custom Comfort Climatecarecustomcomfort.ca HQ: Barrie, ON, CanadaReported employees: 11-50 | Barrie, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Custom Comfort has been Barrie and Simcoe County’s Climate Experts since 1988.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  LES Services Frimas INCfrimas.netHQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 9 contacts → |
“Établis depuis 1981 dans la région de Québec, Les Services Frimas Inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  LES Entreprises Serge Fortin INCesfortin.comHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 9 contacts → |
“Les Entreprises Serge Fortin est une entreprise de vente et installation de systèmes de chauffage, la ventilation et la climatisation (CVAC) fondée en 2005, dont la mission est…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Techno-Pompestechno-pompes.comHQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 8 contacts → |
“Les Systèmes Techno-Pompes inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Raincity Technical Services LTDraincitytechnical.caHQ: Delta, BC, CanadaReported employees: 11-50 | Delta, BC, Canada | 11-50 | Exact match | 7 contacts → |
“Raincity Technical Services began operations in 2021.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Climacticclimactic.caHQ: Montréal, QC, CanadaReported employees: 1-10 | Montréal, QC, Canada | 1-10 | Exact match | 7 contacts → |
“Fondée par Bryan Martel, Climactic est une entreprise qui redéfinit les standards en chauffage, ventilation et climatisation.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Icetec Climatisationicetecclimatisation.com HQ: Lévis, QC, CanadaReported employees: 51-200 | Lévis, QC, Canada | 51-200 | Exact match | 5 contacts → |
“Chez Icetec, c’est l'esprit de famille qui souffle dans nos conduits comme l'air frais dans une maison.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Clean AIR Services Canada LTDcleanairservices.com HQ: Abbotsford, BC, CanadaReported employees: 11-50 | Abbotsford, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Established in 1989, Clean Air Services Canada Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shouldice Mechanicalshouldicemechanical.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Visit 2739 Carp Rd, Carp, Ontario, Canada for the best HVAC Ottawa has to offer.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | LE Groupe Mécaplus INCmecaplus.ca HQ: Terrebonne, QC, CanadaReported employees: 11-50 | Terrebonne, QC, Canada | 11-50 | Exact match | 4 contacts → |
“Le Groupe Mécaplus est une entreprise qui œuvre dans le domaine de la climatisation, chauffage, ventilation, contrôle et plomberie dans les secteurs commercial, industriel et…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Arvin AIR Systemsarvinair.comHQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 4 contacts → |
“Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 49 company matches
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Environmental control units (ecu) suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
48 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental control units (ecu) suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental control units (ecu) suppliers did RevenueBase find based in Canada?
The saved snapshot records 49 matching company records, 782 tracked contacts and 366 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental control units (ecu) suppliers by geography
- Environmental control units (ecu) suppliers based in Australia
- Environmental control units (ecu) suppliers based in Brazil
- Environmental control units (ecu) suppliers based in France
- Environmental control units (ecu) suppliers based in Germany
- Environmental control units (ecu) suppliers based in India
- Environmental control units (ecu) suppliers based in Italy
- Environmental control units (ecu) suppliers based in the Netherlands
- Environmental control units (ecu) suppliers based in Spain
- Environmental control units (ecu) suppliers based in the United Kingdom
- Environmental control units (ecu) suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 environmental control units (ecu) suppliers based in Canada. Snapshot: October 25, 2026. https://revenuebase.ai/companies/environmental-control-units-ecu-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental control units (ecu) suppliers based in Australia
- Environmental control units (ecu) suppliers based in Brazil
- Environmental control units (ecu) suppliers based in France
- Environmental control units (ecu) suppliers based in Germany
- Environmental control units (ecu) suppliers based in India
- Environmental control units (ecu) suppliers based in Italy
Company intelligence · public preview
Top 25 environmental control units (ecu) suppliers based in Canada
RevenueBase records 49 matching company records for environmental control units (ecu) suppliers based in Canada, with 782 tracked contacts and 366 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental control units (ecu) suppliers based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Convironconviron.com HQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 99 contacts → |
“Established in 1964, Conviron is the world leader in the design, manufacture and installation of controlled environment systems for plant science research.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Olympic International Sales Limitedolympicinternational.com HQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 92 contacts → |
“Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ventilabec INCventilabec.ca HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 58 contacts → |
“Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mécanique RHmecaniquerh.ca HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 55 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kilmer Environmental INCkilmerenv.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 46 contacts → |
“Established in 1987, Kilmer Environmental is a privately owned company dedicated to the distribution of superior applied Indoor Air Quality products for temperature and humidity…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VCI Controls INCvcicontrols.ca HQ: Mississauga, CanadaReported employees: 51-200 | Mississauga, Canada | 51-200 | Exact match | 35 contacts → |
“VCI CONTROLS Inc, a part of Dexterra Group, delivers healthy buildings.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aqua AIR Systemsaquaair.ab.ca HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 34 contacts → |
“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…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Automatic Controlsautomatic-controls.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 26 contacts → |
“Automatic Controls Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Klimfaxklimfax.com HQ: Longueuil, QC, CanadaReported employees: 51-200 | Longueuil, QC, Canada | 51-200 | Exact match | 18 contacts → |
“Quand vous rentrez à la maison, vous recherchez d’abord et avant tout une atmosphère confortable.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NSW Controle INCnswcontrole.qc.ca HQ: Sherbrooke, QC, CanadaReported employees: 51-200 | Sherbrooke, QC, Canada | 51-200 | Exact match | 15 contacts → |
“NSW Contrôle se spécialise dans l’installation, la maintenance ainsi que l’entretien de systèmes de contrôle et de régulation pour des bâtiments de tout genre.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Master Group LE Groupe Mastereficoncepts.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Applied Energy Systems INCapplied-energy.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Providing our customers with the most innovative Heating, Cooling and Air Quality solutions.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rosetown Central Refrigeration & AIR Conditioning LTDrosetowncentral.com HQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Rosetown Central, located in Brampton, Ontario and servicing the Greater Toronto Area (and beyond!) has developed a reputation for quality, service and integrity over a 50-year…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | JDK Heating & Cooling LTDjdkheating.com HQ: Sherwood Park, AB, CanadaReported employees: 51-200 | Sherwood Park, AB, Canada | 51-200 | Exact match | 12 contacts → |
“At JDK Heating & Cooling, we know that proper heating and cooling of your home or office is critical to your ultimate comfort and enjoyment, and we take that seriously.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Custom Comfort Climatecarecustomcomfort.ca HQ: Barrie, ON, CanadaReported employees: 11-50 | Barrie, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Custom Comfort has been Barrie and Simcoe County’s Climate Experts since 1988.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | LES Services Frimas INCfrimas.net HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 9 contacts → |
“Établis depuis 1981 dans la région de Québec, Les Services Frimas Inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LES Entreprises Serge Fortin INCesfortin.com HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 9 contacts → |
“Les Entreprises Serge Fortin est une entreprise de vente et installation de systèmes de chauffage, la ventilation et la climatisation (CVAC) fondée en 2005, dont la mission est…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Techno-Pompestechno-pompes.com HQ: Québec, QC, CanadaReported employees: 51-200 | Québec, QC, Canada | 51-200 | Exact match | 8 contacts → |
“Les Systèmes Techno-Pompes inc.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Raincity Technical Services LTDraincitytechnical.ca HQ: Delta, BC, CanadaReported employees: 11-50 | Delta, BC, Canada | 11-50 | Exact match | 7 contacts → |
“Raincity Technical Services began operations in 2021.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Climacticclimactic.ca HQ: Montréal, QC, CanadaReported employees: 1-10 | Montréal, QC, Canada | 1-10 | Exact match | 7 contacts → |
“Fondée par Bryan Martel, Climactic est une entreprise qui redéfinit les standards en chauffage, ventilation et climatisation.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Icetec Climatisationicetecclimatisation.com HQ: Lévis, QC, CanadaReported employees: 51-200 | Lévis, QC, Canada | 51-200 | Exact match | 5 contacts → |
“Chez Icetec, c’est l'esprit de famille qui souffle dans nos conduits comme l'air frais dans une maison.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Clean AIR Services Canada LTDcleanairservices.com HQ: Abbotsford, BC, CanadaReported employees: 11-50 | Abbotsford, BC, Canada | 11-50 | Exact match | 5 contacts → |
“Established in 1989, Clean Air Services Canada Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shouldice Mechanicalshouldicemechanical.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 4 contacts → |
“Visit 2739 Carp Rd, Carp, Ontario, Canada for the best HVAC Ottawa has to offer.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | LE Groupe Mécaplus INCmecaplus.ca HQ: Terrebonne, QC, CanadaReported employees: 11-50 | Terrebonne, QC, Canada | 11-50 | Exact match | 4 contacts → |
“Le Groupe Mécaplus est une entreprise qui œuvre dans le domaine de la climatisation, chauffage, ventilation, contrôle et plomberie dans les secteurs commercial, industriel et…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arvin AIR Systemsarvinair.com HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 4 contacts → |
“Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 49 company matches
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Environmental control units (ecu) suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
48 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental control units (ecu) suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental control units (ecu) suppliers did RevenueBase find based in Canada?
The saved snapshot records 49 matching company records, 782 tracked contacts and 366 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental control units (ecu) suppliers by geography
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Cite this list
RevenueBase Data Team. Top 25 environmental control units (ecu) suppliers based in Canada. Snapshot: October 25, 2026. https://revenuebase.ai/companies/environmental-control-units-ecu-suppliers/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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