Company lists · Data refreshed November 2026
Top 25 Direct-fired heaters suppliers based in Canada
RevenueBase identified 121 company matches for direct-fired heaters suppliers associated with Canada as of November 2026 and tracks 911 professional contacts across them, including 353 with verified work emails. Toronto is the largest hub.
This list covers company matches for direct-fired heaters 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 5, 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 direct-fired heaters suppliers based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 96 contacts → | ||||
Exact match “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 80 contacts → | ||||
Exact match “ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 41 contacts → | ||||
Exact match “SRP® offers a complete range of low and high-intensity infrared heaters for industrial, commercial, agricultural and residential applications worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 30 contacts → | ||||
Exact match “Thermo has been designing and manufacturing high-performance heating equipment for domestic and hydronic systems for over 40 years for residential, commercial and institutional…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “All-Pro Services Ltd is a locally owned and operated boiler contractor business established in All-Pro has a Class "A"Boiler Contractor designation, licensed "A" Gas Contractor…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 26 contacts → | ||||
Exact match “Industry leading manufacturer of electric, diesel and propane/natural gas fueled, direct and indirect fired construction heaters.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Bryan’s Fuel is a modern and diverse privately owned company that delivers high quality heating and cooling solutions for residential home owners in the Orangeville and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Leading provider of Electric Heaters for the HVAC industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Distributeur d'équipements spécialisés pour les chaufferies pour les secteurs commercial, institutionnel et industriel.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Founded in 1995, Gasmaster Industries delivers efficient and environmentally responsible heating solutions to clients worldwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “MATCO, c’est 70 ans d’expertise dans la distribution, l’entretien et la réparation de chaudières et de chauffe-eaux commerciaux et industriels.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Simcoe Muskoka Home Comfort is an HVAC company founded on the values of honesty, integrity, quality and transparency – these values translate into our commitment to our customers…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Foster Heating & Cooling has proudly served Vancouver Island since 1928, becoming one of the region’s most trusted and capable HVAC and refrigeration providers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Premium heating contractor providing installation and service of quality residential products including- natural gas and propane furnaces - central air conditioners - air source…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Mac’s Heating primarily serves the needs of property managers, industrial and process customers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Industrial: At KRR Inc, industrial/commercial installations are a challenging and rewarding part of our business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “LESS EQUIPMENT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Airzone HVAC Services is the premier, customer first, heating and cooling contractor in the Ottawa area.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “If your company uses processes involving the precise application of heat or air STANMECH Technologies Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “For over 40-years, MacLeod & Grant Ltd has been a full-service representative of commercial, industrial and residential heating and process equipment throughout Atlantic Canada.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Langendoen Mechanical Inc, was established back in 1978 to provide heating service to the fledgling greenhouse industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “ProTherm has special expertise and experience installing and maintaining industrial combustion systems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “Built in Canada.” Recorded in the RevenueBase company graph · Nov 5, 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 “direct-fired heaters 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 121 direct-fired heaters suppliers based in Canada
See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Direct-fired heaters suppliers based in Canada at a glance
As of Nov 5, 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 121 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 “direct-fired heaters 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 353 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 5, 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 “direct-fired heaters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many direct-fired heaters suppliers are there based in Canada?
RevenueBase identified 121 company matches for direct-fired heaters 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?
Olympic International Sales Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most direct-fired heaters suppliers?
Toronto leads with 7 company records, followed by Calgary (6) 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 353 professional contacts with verified work emails tracked across these 121 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 121 direct-fired heaters suppliers based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Direct-fired heaters suppliers by geography
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
- Direct-fired heaters suppliers based in France
- Direct-fired heaters suppliers based in India
- Direct-fired heaters suppliers based in the United Kingdom
- Direct-fired heaters suppliers based in the United States
- AI companies based in Canada
- Cybersecurity companies based in Canada
Company intelligence · public preview
Top 25 direct-fired heaters 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 121 matching company records for direct-fired heaters suppliers based in Canada, with 911 tracked contacts and 353 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: November 5, 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 direct-fired heaters 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 |  Olympic International Sales Limitedolympicinternational.comHQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 96 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ICE Western Salesicewestern.comHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 80 contacts → |
“ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Superior Radiant Productssuperiorradiant.comHQ: Stoney Creek, ON, CanadaReported employees: 11-50 | Stoney Creek, ON, Canada | 11-50 | Exact match | 41 contacts → |
“SRP® offers a complete range of low and high-intensity infrared heaters for industrial, commercial, agricultural and residential applications worldwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Thermo 2000 INCthermo2000.comHQ: Richmond, QC, CanadaReported employees: 51-200 | Richmond, QC, Canada | 51-200 | Exact match | 30 contacts → |
“Thermo has been designing and manufacturing high-performance heating equipment for domestic and hydronic systems for over 40 years for residential, commercial and institutional…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ALL PRO Energy Servicesallproes.caHQ: Port Coquitlam, BC, CanadaReported employees: 11-50 | Port Coquitlam, BC, Canada | 11-50 | Exact match | 29 contacts → |
“All-Pro Services Ltd is a locally owned and operated boiler contractor business established in All-Pro has a Class "A"Boiler Contractor designation, licensed "A" Gas Contractor…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Campo Equipmentcampoequipment.comHQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Industry leading manufacturer of electric, diesel and propane/natural gas fueled, direct and indirect fired construction heaters.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Dael Thermal Group INCdaelthermal.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 24 contacts → |
“Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bryan's Fuelbryansfuel.on.caHQ: Orangeville, ON, CanadaReported employees: 11-50 | Orangeville, ON, Canada | 11-50 | Exact match | 24 contacts → |
“Bryan’s Fuel is a modern and diverse privately owned company that delivers high quality heating and cooling solutions for residential home owners in the Orangeville and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Thermolec Ltd. Ltéethermolec.comHQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 22 contacts → |
“Leading provider of Electric Heaters for the HVAC industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Services Énergétiques R.L. INCserl.qc.caHQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 20 contacts → |
“Distributeur d'équipements spécialisés pour les chaufferies pour les secteurs commercial, institutionnel et industriel.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Gasmaster Industriesgasmaster.caHQ: Richmond, BC, CanadaReported employees: 11-50 | Richmond, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Founded in 1995, Gasmaster Industries delivers efficient and environmentally responsible heating solutions to clients worldwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Matco Ltéematcoltee.comHQ: Montréal-nord, QC, CanadaReported employees: 11-50 | Montréal-nord, QC, Canada | 11-50 | Exact match | 18 contacts → |
“MATCO, c’est 70 ans d’expertise dans la distribution, l’entretien et la réparation de chaudières et de chauffe-eaux commerciaux et industriels.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Simcoe Muskoka Home Comfortsmhomecomfort.comHQ: Orillia, ON, CanadaReported employees: 11-50 | Orillia, ON, Canada | 11-50 | Exact match | 14 contacts → |
“Simcoe Muskoka Home Comfort is an HVAC company founded on the values of honesty, integrity, quality and transparency – these values translate into our commitment to our customers…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Foster Heating & Coolingfosterair.comHQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 13 contacts → |
“Foster Heating & Cooling has proudly served Vancouver Island since 1928, becoming one of the region’s most trusted and capable HVAC and refrigeration providers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cross Heating & AIR Conditioning LTDcrossheating.comHQ: North Perth, CanadaReported employees: 1-10 | North Perth, Canada | 1-10 | Exact match | 13 contacts → |
“Premium heating contractor providing installation and service of quality residential products including- natural gas and propane furnaces - central air conditioners - air source…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mac's Heating LTDmacsheating.caHQ: Victoria, BC, CanadaReported employees: 11-50 | Victoria, BC, Canada | 11-50 | Exact match | 12 contacts → |
“Mac’s Heating primarily serves the needs of property managers, industrial and process customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  KRR INCkrrinc.caHQ: Stratford, ON, CanadaReported employees: 11-50 | Stratford, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Industrial: At KRR Inc, industrial/commercial installations are a challenging and rewarding part of our business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nakoda Energy Servicesnakodaenergy.comHQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 11 contacts → |
“LESS EQUIPMENT.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Airzone Hvac Servicesairzonehvac.caHQ: Nepean, ON, CanadaReported employees: 11-50 | Nepean, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Airzone HVAC Services is the premier, customer first, heating and cooling contractor in the Ottawa area.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Stanmech Technologies INCstanmech.comHQ: Burlington, AB, CanadaReported employees: 11-50 | Burlington, AB, Canada | 11-50 | Exact match | 9 contacts → |
“If your company uses processes involving the precise application of heat or air STANMECH Technologies Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Macleod & Grantmacleodandgrant.comHQ: Stellarton, NS, CanadaReported employees: 1-10 | Stellarton, NS, Canada | 1-10 | Exact match | 9 contacts → |
“For over 40-years, MacLeod & Grant Ltd has been a full-service representative of commercial, industrial and residential heating and process equipment throughout Atlantic Canada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Langendoen Mechanical INClangendoenmechanical.comHQ: St Catharines, ON, CanadaReported employees: 11-50 | St Catharines, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Langendoen Mechanical Inc, was established back in 1978 to provide heating service to the fledgling greenhouse industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Flagro Industries Limitedflagro.on.ca HQ: St. Catharines, ON, CanadaReported employees: 11-50 | St. Catharines, ON, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Protherm LTDprotherm.caHQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 9 contacts → |
“ProTherm has special expertise and experience installing and maintaining industrial combustion systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Aerotech Herman Nelson Intl. INChermannelson.comHQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 9 contacts → |
“Built in Canada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Direct-fired heaters suppliers: dataset insights
November 5, 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
117 records in the displayed employee bands.
4 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 121 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: November 5, 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 direct-fired heaters 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 direct-fired heaters suppliers did RevenueBase find based in Canada?
The saved snapshot records 121 matching company records, 911 tracked contacts and 353 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: November 5, 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
Direct-fired heaters suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 direct-fired heaters suppliers based in Canada. Snapshot: November 5, 2026. https://revenuebase.ai/companies/direct-fired-heaters-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
- Direct-fired heaters suppliers based in France
- Direct-fired heaters suppliers based in India
- Direct-fired heaters suppliers based in the United Kingdom
- Direct-fired heaters suppliers based in the United States
- AI companies based in Canada
- Cybersecurity companies based in Canada
Company intelligence · public preview
Top 25 direct-fired heaters suppliers based in Canada
RevenueBase records 121 matching company records for direct-fired heaters suppliers based in Canada, with 911 tracked contacts and 353 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: November 5, 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 direct-fired heaters 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 | Olympic International Sales Limitedolympicinternational.com HQ: North Vancouver, BC, CanadaReported employees: 51-200 | North Vancouver, BC, Canada | 51-200 | Exact match | 96 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ICE Western Salesicewestern.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 80 contacts → |
“ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Superior Radiant Productssuperiorradiant.com HQ: Stoney Creek, ON, CanadaReported employees: 11-50 | Stoney Creek, ON, Canada | 11-50 | Exact match | 41 contacts → |
“SRP® offers a complete range of low and high-intensity infrared heaters for industrial, commercial, agricultural and residential applications worldwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Thermo 2000 INCthermo2000.com HQ: Richmond, QC, CanadaReported employees: 51-200 | Richmond, QC, Canada | 51-200 | Exact match | 30 contacts → |
“Thermo has been designing and manufacturing high-performance heating equipment for domestic and hydronic systems for over 40 years for residential, commercial and institutional…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ALL PRO Energy Servicesallproes.ca HQ: Port Coquitlam, BC, CanadaReported employees: 11-50 | Port Coquitlam, BC, Canada | 11-50 | Exact match | 29 contacts → |
“All-Pro Services Ltd is a locally owned and operated boiler contractor business established in All-Pro has a Class "A"Boiler Contractor designation, licensed "A" Gas Contractor…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Campo Equipmentcampoequipment.com HQ: Etobicoke, ON, CanadaReported employees: 51-200 | Etobicoke, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Industry leading manufacturer of electric, diesel and propane/natural gas fueled, direct and indirect fired construction heaters.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dael Thermal Group INCdaelthermal.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 24 contacts → |
“Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bryan's Fuelbryansfuel.on.ca HQ: Orangeville, ON, CanadaReported employees: 11-50 | Orangeville, ON, Canada | 11-50 | Exact match | 24 contacts → |
“Bryan’s Fuel is a modern and diverse privately owned company that delivers high quality heating and cooling solutions for residential home owners in the Orangeville and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermolec Ltd. Ltéethermolec.com HQ: Montreal, QC, CanadaReported employees: 51-200 | Montreal, QC, Canada | 51-200 | Exact match | 22 contacts → |
“Leading provider of Electric Heaters for the HVAC industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Services Énergétiques R.L. INCserl.qc.ca HQ: Québec, QC, CanadaReported employees: 11-50 | Québec, QC, Canada | 11-50 | Exact match | 20 contacts → |
“Distributeur d'équipements spécialisés pour les chaufferies pour les secteurs commercial, institutionnel et industriel.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gasmaster Industriesgasmaster.ca HQ: Richmond, BC, CanadaReported employees: 11-50 | Richmond, BC, Canada | 11-50 | Exact match | 18 contacts → |
“Founded in 1995, Gasmaster Industries delivers efficient and environmentally responsible heating solutions to clients worldwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Matco Ltéematcoltee.com HQ: Montréal-nord, QC, CanadaReported employees: 11-50 | Montréal-nord, QC, Canada | 11-50 | Exact match | 18 contacts → |
“MATCO, c’est 70 ans d’expertise dans la distribution, l’entretien et la réparation de chaudières et de chauffe-eaux commerciaux et industriels.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Simcoe Muskoka Home Comfortsmhomecomfort.com HQ: Orillia, ON, CanadaReported employees: 11-50 | Orillia, ON, Canada | 11-50 | Exact match | 14 contacts → |
“Simcoe Muskoka Home Comfort is an HVAC company founded on the values of honesty, integrity, quality and transparency – these values translate into our commitment to our customers…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Foster Heating & Coolingfosterair.com HQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 13 contacts → |
“Foster Heating & Cooling has proudly served Vancouver Island since 1928, becoming one of the region’s most trusted and capable HVAC and refrigeration providers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cross Heating & AIR Conditioning LTDcrossheating.com HQ: North Perth, CanadaReported employees: 1-10 | North Perth, Canada | 1-10 | Exact match | 13 contacts → |
“Premium heating contractor providing installation and service of quality residential products including- natural gas and propane furnaces - central air conditioners - air source…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mac's Heating LTDmacsheating.ca HQ: Victoria, BC, CanadaReported employees: 11-50 | Victoria, BC, Canada | 11-50 | Exact match | 12 contacts → |
“Mac’s Heating primarily serves the needs of property managers, industrial and process customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | KRR INCkrrinc.ca HQ: Stratford, ON, CanadaReported employees: 11-50 | Stratford, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Industrial: At KRR Inc, industrial/commercial installations are a challenging and rewarding part of our business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nakoda Energy Servicesnakodaenergy.com HQ: Grande Prairie, AB, CanadaReported employees: 1-10 | Grande Prairie, AB, Canada | 1-10 | Exact match | 11 contacts → |
“LESS EQUIPMENT.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Airzone Hvac Servicesairzonehvac.ca HQ: Nepean, ON, CanadaReported employees: 11-50 | Nepean, ON, Canada | 11-50 | Exact match | 10 contacts → |
“Airzone HVAC Services is the premier, customer first, heating and cooling contractor in the Ottawa area.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Stanmech Technologies INCstanmech.com HQ: Burlington, AB, CanadaReported employees: 11-50 | Burlington, AB, Canada | 11-50 | Exact match | 9 contacts → |
“If your company uses processes involving the precise application of heat or air STANMECH Technologies Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Macleod & Grantmacleodandgrant.com HQ: Stellarton, NS, CanadaReported employees: 1-10 | Stellarton, NS, Canada | 1-10 | Exact match | 9 contacts → |
“For over 40-years, MacLeod & Grant Ltd has been a full-service representative of commercial, industrial and residential heating and process equipment throughout Atlantic Canada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Langendoen Mechanical INClangendoenmechanical.com HQ: St Catharines, ON, CanadaReported employees: 11-50 | St Catharines, ON, Canada | 11-50 | Exact match | 9 contacts → |
“Langendoen Mechanical Inc, was established back in 1978 to provide heating service to the fledgling greenhouse industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Flagro Industries Limitedflagro.on.ca HQ: St. Catharines, ON, CanadaReported employees: 11-50 | St. Catharines, ON, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Protherm LTDprotherm.ca HQ: Brampton, ON, CanadaReported employees: 11-50 | Brampton, ON, Canada | 11-50 | Exact match | 9 contacts → |
“ProTherm has special expertise and experience installing and maintaining industrial combustion systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aerotech Herman Nelson Intl. INChermannelson.com HQ: Winnipeg, MB, CanadaReported employees: 1-10 | Winnipeg, MB, Canada | 1-10 | Exact match | 9 contacts → |
“Built in Canada.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Direct-fired heaters suppliers: dataset insights
November 5, 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
117 records in the displayed employee bands.
4 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 121 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: November 5, 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 direct-fired heaters 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 direct-fired heaters suppliers did RevenueBase find based in Canada?
The saved snapshot records 121 matching company records, 911 tracked contacts and 353 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: November 5, 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
Direct-fired heaters suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 direct-fired heaters suppliers based in Canada. Snapshot: November 5, 2026. https://revenuebase.ai/companies/direct-fired-heaters-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
- Direct-fired heaters suppliers based in France
- Direct-fired heaters suppliers based in India
- Direct-fired heaters suppliers based in the United Kingdom
- Direct-fired heaters suppliers based in the United States
- AI companies based in Canada
- Cybersecurity companies based in Canada