Company lists · Data refreshed October 2026

Top 25 District heating system manufacturers based in Canada

Name: District heating system manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 102 companies tracked

RevenueBase identified 102 company matches for district heating system manufacturers associated with Canada as of October 2026 and tracks 910 professional contacts across them, including 379 with verified work emails. Surrey is the largest hub.

This list covers company matches for district heating system manufacturers 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 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built

102Companies

910Contacts tracked

379Verified emails

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The 25 largest district heating system manufacturers based in Canada

Ranked by team size

Top 25 of 102 company matches for district heating system manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NTI Boilers	Exact match	Saint John, NB, CanadaHQ recorded Oct 11, 2026	51-200	78 contacts →
	Exact match “NTI is a manufacturer of residential and commercial heating equipment founded in Saint John, New Brunswick, Canada.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	ICE Western Sales	Exact match	Calgary, AB, CanadaHQ recorded Oct 11, 2026	51-200	71 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 · Oct 11, 2026 · View company records in RevenueBase
3	Creative Energy	Exact match	CanadaHQ recorded Oct 11, 2026	51-200	69 contacts →
	Exact match “Creative Energy is a North American leader in sustainable district energy.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Tekmar Control Systems LTD	Exact match	Vernon, BC, CanadaHQ recorded Oct 11, 2026	5,001-10,000	54 contacts →
	Exact match “tekmar Control Systems is a Watts Water Technologies Company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	IBC Technologies Canada	Exact match	Burnaby, BC, CanadaHQ recorded Oct 11, 2026	51-200	43 contacts →
	Exact match “IBC produces a full range of hydronic heating solutions for both residential and commercial use across North America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	ALL PRO Energy Services	Exact match	Port Coquitlam, BC, CanadaHQ recorded Oct 11, 2026	11-50	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 · Oct 11, 2026 · View company records in RevenueBase
7	Custom Steam Solutions INC	Exact match	Paris, ON, CanadaHQ recorded Oct 11, 2026	11-50	27 contacts →
	Exact match “Customs Steam Solutions provides end to end solutions for your thermal energy needs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Thermo 2000 INC	Exact match	Richmond, QC, CanadaHQ recorded Oct 11, 2026	51-200	25 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 · Oct 11, 2026 · View company records in RevenueBase
9	Weishaupt Corporation	Exact match	Mississauga, ON, CanadaHQ recorded Oct 11, 2026	11-50	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Dryair Manufacturing Corp	Exact match	St. Brieux, SK, CanadaHQ recorded Oct 11, 2026	51-200	20 contacts →
	Exact match “Innovative Hydronic Solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Services Énergétiques R.L. INC	Exact match	Québec, QC, CanadaHQ recorded Oct 11, 2026	11-50	19 contacts →
	Exact match “Distributeur d'équipements spécialisés pour les chaufferies pour les secteurs commercial, institutionnel et industriel.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Camus Hydronics, LTD	Exact match	Mississauga, ON, CanadaHQ recorded Oct 11, 2026	51-200	17 contacts →
	Exact match “CAMUS® Hydronics Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Wellons Canada Corp	Exact match	Surrey, BC, CanadaHQ recorded Oct 11, 2026	51-200	16 contacts →
	Exact match “WELLONS CANADA Concept to Completion Wellons Canada, located in Surrey, British Columbia, specializes in the design, manufacture and turn-key installation of biomass and gas fired…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Gasmaster Industries	Exact match	Richmond, BC, CanadaHQ recorded Oct 11, 2026	11-50	15 contacts →
	Exact match “Founded in 1995, Gasmaster Industries delivers efficient and environmentally responsible heating solutions to clients worldwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Kampmann Heating, Cooling, Ventilation LTD	Exact match	Kelowna, BC, CanadaHQ recorded Oct 11, 2026	11-50	13 contacts →
	Exact match “Kampmann Heating, Cooling, Ventilation Ltd (Kampmann North America), part of the global Kampmann Group, is a leader in sustainable heating, cooling, and ventilation solutions for…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Geosmart Energy INC	Exact match	Kitchener, ON, CanadaHQ recorded Oct 11, 2026	11-50	13 contacts →
	Exact match “GeoSmart Energy is a well know brand of geothermal heat pumps.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Bucan Electric Heating Devices INC	Exact match	Pointe Claire, QC, CanadaHQ recorded Oct 11, 2026	51-200	12 contacts →
	Exact match “Bucan designs and manufactures custom-made heating products and control systems for diverse industrial process heating applications.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Compact Appliances Limited	Exact match	Sackville, NB, CanadaHQ recorded Oct 11, 2026	11-50	12 contacts →
	Exact match “WHY COMPACT With over 40 years of supplying Atlantic Canadians with their primary and alternative heating solutions, Compact has acquired the knowledge and experience to supply…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Simoneau & Sterling	Exact match	Georgetown, ON, CanadaHQ recorded Oct 11, 2026	1-10	12 contacts →
	Exact match “BUILDING STRONG BOILER SOLUTIONS Sterling is a Boiler and Burner Sales and Manufacturing company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Gradient Thermal INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 11, 2026	11-50	10 contacts →
	Exact match “Gradient designs and manufactures high performance heating products that are extremely energy efficient and astoundingly simple to install.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Ecologix	Exact match	Cambridge, ON, CanadaHQ recorded Oct 11, 2026	11-50	10 contacts →
	Exact match “Ecologix Heating Technologies Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Jaga Climate Systems Inc. North America	Exact match	Waterloo, ON, CanadaHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “You’ll find that very few of our products are “ordinary.” Each product is designed to be as compact and lightweight as possible, using a minimal amount of raw materials.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Axiom Industries LTD	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “Axiom is an industry leading manufacturer of hydronic heating and cooling system components designed for use in residential, commercial, and industrial applications.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Langendoen Mechanical INC	Exact match	St Catharines, ON, CanadaHQ recorded Oct 11, 2026	11-50	8 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 · Oct 11, 2026 · View company records in RevenueBase
25	CCI Combustion Control INC	Exact match	Langley, BC, CanadaHQ recorded Oct 11, 2026	1-10	7 contacts →
	Exact match “Combustion Control Inc.’s goal is to make a positive impact on every interaction, both in and outside of the corporation.” Recorded in the RevenueBase company graph · Oct 11, 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 “district heating system manufacturers”. 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 102 district heating system manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating system manufacturers based in Canada at a glance

As of Oct 11, 2026

41.6%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Surrey

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 102 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 “district heating system manufacturers” 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 379 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 11, 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 “district heating system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating system manufacturers are there based in Canada?

RevenueBase identified 102 company matches for district heating system manufacturers 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?

NTI Boilers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district heating system manufacturers?

Surrey leads with 6 company records, followed by Montreal (5) and Calgary (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 379 professional contacts with verified work emails tracked across these 102 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 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.