Company lists · Data refreshed October 2026

Top 25 District heating installation contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 387 companies tracked

RevenueBase identified 387 company matches for district heating installation contractors associated with Canada as of October 2026 and tracks 2,189 professional contacts across them, including 770 with verified work emails. Toronto is the largest hub.

This list covers company matches for district heating installation contractors 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

387Companies

2,189Contacts tracked

770Verified emails

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The 25 largest district heating installation contractors based in Canada

Ranked by team size

Top 25 of 387 company matches for district heating installation contractors 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	Enwave Energy Corporation	Exact match	Toronto, ON, CanadaHQ recorded Oct 11, 2026	51-200	173 contacts →
	Exact match “Enwave Energy Corporation is a fully integrated, sustainable energy services provider with operations in Toronto, Windsor, London, Markham, and Charlottetown.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	FVB Energy INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 11, 2026	51-200	71 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Lysair	Exact match	Laval, QC, CanadaHQ recorded Oct 11, 2026	51-200	60 contacts →
	Exact match “Depuis 1987, Lysair se démarque par la qualité de ses projets et de ses services d’entretien en ventilation, climatisation et chauffage dans les secteurs résidentiels…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Continual Energy INC	Exact match	Toronto, CanadaHQ recorded Oct 11, 2026	51-200	60 contacts →
	Exact match “The team at Continual Energy Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Simply Green Home Services INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 11, 2026	201-500	60 contacts →
	Exact match “Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Priority Mechanical LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 11, 2026	51-200	47 contacts →
	Exact match “Priority Mechanical is one of Edmonton’s largest, most trusted, and most respected mechanical construction contractors.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Jenaco	Exact match	Saint-hubert, QC, CanadaHQ recorded Oct 11, 2026	51-200	44 contacts →
	Exact match “Chez Jenaco, nous ne reculons pas devant les défis de taille.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Climate Works Heating, Cooling & Plumbing	Exact match	Ottawa, ON, CanadaHQ recorded Oct 11, 2026	51-200	33 contacts →
	Exact match “Climate Works is a leading mechanical service provider based in Ottawa, delivering professional heating, cooling, ventilation, and plumbing solutions to commercial, industrial…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	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
10	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
11	Airstream Heating & AIR Conditioning INC	Exact match	Burnaby, BC, CanadaHQ recorded Oct 11, 2026	51-200	27 contacts →
	Exact match “Locally owned and operated for over 35 years, Airstream delivers expert HVAC solutions across the Lower Mainland and Fraser Valley.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Geotility Geothermal Installations Corp	Exact match	Kelowna, BC, CanadaHQ recorded Oct 11, 2026	11-50	26 contacts →
	Exact match “GeoTility has been designing, installing, and servicing heating and cooling systems for more than 30 years.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	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
14	Guest Plumbing & Hvac	Exact match	Ancaster, ON, CanadaHQ recorded Oct 11, 2026	11-50	24 contacts →
	Exact match “Guest Plumbing & HVAC provides high-end design-build services for commercial and residential Plumbing and HVAC needs across Ancaster, Hamilton, Toronto, Oakville…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Laroche Mécanique DU Bâtiment	Exact match	L'ancienne-lorette, CanadaHQ recorded Oct 11, 2026	51-200	22 contacts →
	Exact match “Fiers bâtisseurs de systèmes et de partenariats fiables depuis 1966.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Bryan's Fuel	Exact match	Orangeville, ON, CanadaHQ recorded Oct 11, 2026	11-50	22 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 · Oct 11, 2026 · View company records in RevenueBase
17	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
18	Groupe Centco INC LE	Exact match	Montréal, QC, CanadaHQ recorded Oct 11, 2026	51-200	20 contacts →
	Exact match “Dans le domaine depuis 60 ans, l'équipe de Centco travaille tous les jours avec des équipements à la fine pointe de la technologie pour accomplir un travail de qualité, tout en…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	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
20	Haller Mechanical Contractors INC	Exact match	Windsor, ON, CanadaHQ recorded Oct 11, 2026	51-200	18 contacts →
	Exact match “Commercial OR Industrial OR Institutional OR Residential HVAC and Plumbing Specialists • Emergency service is available 24 hours per day 7 days per week CALL 519-254-4635 •…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	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
22	Force Mechanical Corp	Exact match	Langley, BC, CanadaHQ recorded Oct 11, 2026	51-200	17 contacts →
	Exact match “Force Mechanical specializes in plumbing, gas and hot water heating installations in multi-family residential wood-frame projects.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	R.B Heating & AIR Conditioning LTD	Exact match	Kemptville, ON, CanadaHQ recorded Oct 11, 2026	11-50	17 contacts →
	Exact match “Kemptville, Ontario Heating,(gas, oil, electric, renewable) Air Conditioning, Heat pumps, Geothermal & Air Source, Refrigeration, Radiant Floor Heating,Sheet Metal, Ventilation…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Matco Ltée	Exact match	Montréal-nord, QC, CanadaHQ recorded Oct 11, 2026	11-50	16 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 · Oct 11, 2026 · View company records in RevenueBase
25	Simcoe Muskoka Home Comfort	Exact match	Orillia, ON, CanadaHQ recorded Oct 11, 2026	11-50	15 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 · 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 installation contractors”. 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 387 district heating installation contractors based in Canada

See the full list, filter by size, metro and specialty, and access 770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating installation contractors based in Canada at a glance

As of Oct 11, 2026

35.2%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Toronto

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

197

11-50

131

51-200

201-500

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 387 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 installation contractors” 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 770 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 installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating installation contractors are there based in Canada?

RevenueBase identified 387 company matches for district heating installation contractors 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?

Enwave Energy Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district heating installation contractors?

Toronto leads with 20 company records, followed by Calgary (19) and Montreal (15).

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 770 professional contacts with verified work emails tracked across these 387 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.