Company lists · Data refreshed September 2026

Top 25 Water source heat pump manufacturers based in Canada

Name: Water source heat pump manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 377 companies tracked

RevenueBase identified 377 water source heat pump manufacturers headquartered in Canada as of September 2026 and tracks 3,517 professional contacts across them, including 1,225 with verified work emails. Toronto is the largest hub.

This list covers water source heat pump manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

377Companies

3,517Contacts tracked

1,225Verified emails

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The 25 largest water source heat pump manufacturers based in Canada

Ranked by team size

Top 25 of 377 water source heat pump manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to water source heat pump manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Engineered AIR	Strong evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	471 contacts →
	Strong evidence “Engineered Air is one of North America's largest manufacturers of Heating, Air Conditioning, Ventilation, Refrigeration, Energy Recovery and Heat Transfer Products.” Source: RevenueBase Database · checked Sep 30, 2026
2	Annexair	Indirect evidence	St-germain-de-grantham, QC, CanadaHQ checked Sep 30, 2026	201-500	178 contacts →
	Indirect evidence “Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.” Source: RevenueBase Database · checked Sep 30, 2026
3	Arpi's Industries LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	51-200	142 contacts →
	Indirect evidence “Arpi’s Industries, a full service mechanical contractor, provides heating, air conditioning, ventilation, plumbing, and air quality solutions to residential and commercial markets.” Source: RevenueBase Database · checked Sep 30, 2026
4	Olympic International Sales Limited	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 30, 2026	51-200	89 contacts →
	Indirect evidence “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Source: RevenueBase Database · checked Sep 30, 2026
5	Leprohon INC	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 30, 2026	201-500	83 contacts →
	Indirect evidence “Maître dans les domaines de la climatisation, de la ventilation, du chauffage, de la réfrigération et de la géothermie- Résidentiel / Commercial / Industriel - 3 succursales…” Source: RevenueBase Database · checked Sep 30, 2026
6	NTI Boilers	Partial evidence	Saint John, NB, CanadaHQ checked Sep 30, 2026	51-200	83 contacts →
	Partial evidence “NTI is a manufacturer of residential and commercial heating equipment founded in Saint John, New Brunswick, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
7	ICE Western Sales	Partial evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	51-200	66 contacts →
	Partial evidence “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).” Source: RevenueBase Database · checked Sep 30, 2026
8	Evapco LMP	Indirect evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	51-200	65 contacts →
	Indirect evidence “Our refrigeration systems offer quality that exceeds market requirements.” Source: RevenueBase Database · checked Sep 30, 2026
9	Simply Green Home Services INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	201-500	60 contacts →
	Indirect evidence “Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.” Source: RevenueBase Database · checked Sep 30, 2026
10	IBC Technologies Canada	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “IBC produces a full range of hydronic heating solutions for both residential and commercial use across North America.” Source: RevenueBase Database · checked Sep 30, 2026
11	Confort Expert INC	Indirect evidence	Anjou, QC, CanadaHQ checked Sep 30, 2026	51-200	40 contacts →
	Indirect evidence “En opération depuis plus de 25 ans, Confort Expert a su gagner la confiance d’acteurs majeurs dans le domaine de l’énergie; nous sommes depuis plusieurs années partenaire…” Source: RevenueBase Database · checked Sep 30, 2026
12	LES Industries Perform AIR	Indirect evidence	Candiac, QC, CanadaHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “Chef de file au Québec en matière de systèmes de ventilation, climatisation, et chauffage, nous accompagnons l’ensemble de nos clients depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 30, 2026
13	Climate Works Heating, Cooling & Plumbing	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “Climate Works is a leading mechanical service provider based in Ottawa, delivering professional heating, cooling, ventilation, and plumbing solutions to commercial, industrial…” Source: RevenueBase Database · checked Sep 30, 2026
14	Airstream Heating & AIR Conditioning INC	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Locally owned and operated for over 35 years, Airstream delivers expert HVAC solutions across the Lower Mainland and Fraser Valley.” Source: RevenueBase Database · checked Sep 30, 2026
15	1click Heating & Cooling	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “1Click Heating & Cooling offers a seamless, eco-friendly, and cost-effective solution for all your heating and cooling needs.” Source: RevenueBase Database · checked Sep 30, 2026
16	Sigma Heating & Cooling	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	201-500	27 contacts →
	Indirect evidence “Sigma is an HVAC company founded in 1997, serving multiple market sectors.” Source: RevenueBase Database · checked Sep 30, 2026
17	Smartcool Systems INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	WMC Water Management	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “WMC Water Management specializes in the optimization of heating and cooling systems within large commercial, residential, industrial, and institutional buildings.” Source: RevenueBase Database · checked Sep 30, 2026
19	Aéro Mécanique Turcotte INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Ayant plus de 25 ans d’expérience dans le domaine de la conception et dans la réalisation en mécanique du bâtiment, AÉRO Mécanique Turcotte inc.” Source: RevenueBase Database · checked Sep 30, 2026
20	Bryan's Fuel	Indirect evidence	Orangeville, ON, CanadaHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
21	Maxivent Distribution	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
22	AIR West Mechanical	Indirect evidence	Cochrane, AB, CanadaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “At Air West Mechanical, we’re dedicated to keeping our community comfortable year-round.” Source: RevenueBase Database · checked Sep 30, 2026
23	Geotility Geothermal Installations Corp	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “GeoTility has been designing, installing, and servicing heating and cooling systems for more than 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
24	The Hvac Service	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Heating, ventilation and air conditioning (or HVAC) is a modern technology which maintains temperature, good water pressure and chemical composition within the design parameters.” Source: RevenueBase Database · checked Sep 30, 2026
25	Transom Corporation	Strong evidence	Barrie, ON, CanadaHQ checked Sep 30, 2026	11-50	20 contacts →
	Strong evidence “Transom Corporation is one of the leading manufacturers in the HVAC industry, specializing in air source and water source heat pumps for commercial and industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water source heat pump manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water source heat pump manufacturers.
Partial evidence: Its own public description names part of water source heat pump manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water source heat pump manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 377 water source heat pump manufacturers based in Canada

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Water source heat pump manufacturers based in Canada at a glance

As of Sep 30, 2026

34.8%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

6.1%Largest-city concentration · Toronto

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

130

51-200

201-500

501-1,000

1,001-5,000

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 377 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water source heat pump manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “water source heat pump manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water source heat pump manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water source heat pump manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,225 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water source heat pump manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water source heat pump manufacturers are there based in Canada?

RevenueBase identified 377 water source heat pump manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Engineered AIR, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most water source heat pump manufacturers?

Toronto leads with 23 headquartered companies, followed by Mississauga (14) and Calgary (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,225 verified decision-maker contacts tracked across these 377 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.