Company lists · Data refreshed September 2026

Top 17 Residential water softening installers based in Canada

RevenueBase identified 68 company matches for residential water softening installers associated with Canada as of September 2026 and tracks 391 professional contacts across them, including 36 with verified work emails. Barrie is the largest hub.

This list covers company matches for residential water softening installers 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 September 21, 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 Sep 21, 2026 How this list was built
68Companies
391Contacts tracked
36Verified emails
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The 17 largest residential water softening installers based in Canada

Ranked by team size
Top 17 of 68 company matches for residential water softening installers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMissisauga, ON, CanadaHQ recorded Sep 21, 2026n/a78 contacts →

Exact match

“Kent Water Purification Systems is a leading supplier of water purification systems in the Greater Toronto Area.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchQuebec, QC, CanadaHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Fondée en 2010, par Michel Blais (depuis 25 ans en affaire) et Antoine Élias (20 ans d`expérience en traitement d`eau), l`entreprise se spécialise dans l`installation de systèmes…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Call us or drop us a line for a free consultation: 416-466-6488 or sales@watermart.com.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchVancouver, BC, CanadaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBarrie, ON, CanadaHQ recorded Sep 21, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWaterloo, ON, CanadaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“We are a well diverse team of local plumbing & heating experts are here to bring quality work and great customer service to our community.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLondon, ON, CanadaHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Since 2006, Aquatell has been a leader in the online residential and light commercial water treatment space, helping homeowners, cottage owners, hospitals, schools, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchKitchener, ON, CanadaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“5 Star Water Solutions has proudly supplied quality water softeners, reverse osmosis drinking water systems, and water treatment options to our thousands of customers in the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchNorwich, ON, CanadaHQ recorded Sep 21, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchSt. Catharines, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Culligan Niagara provides the best in water softening and filtration technology.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Sep 21, 202611-504 contacts →

Exact match

“We’ve been fixing all types of plumbing problems for customers in Edmonton and surrounding area, since 1990.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBrantford, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“PWBS (Paules Wetside Boiler Services) was established in October 1986 as a family operated business specializing in boiler water treatment.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Water Treatment, Softeners, Filters and Solutions”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMascouche, QC, CanadaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Avec un taux de satisfaction élevé, nous résolvons les problèmes reliés à la contamination de l’eau dans les domaines du résidentiel, commercial et industriel depuis plus de 30…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBarrie, ON, CanadaHQ recorded Sep 21, 202611-501 contacts →

Exact match

“We are the specialists for point of use water filtration systems in conjunction with preventative maintenance programs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchOrangeville, ON, CanadaHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchQuébec, QC, CanadaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“AquaZach offre la vente, l'installation, la réparation et l'entretien dans le domaine de la mécanique et filtration de l'eau à Québec.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 17 of 68 residential water softening installers based in Canada

See the full list, filter by size, metro and specialty, and access 36 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential water softening installers based in Canada at a glance

As of Sep 21, 2026
9.2%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Barrie
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
14
201-500
2

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 68 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 “residential water softening installers” 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 36 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 September 21, 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 “residential water softening installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many residential water softening installers are there based in Canada?

RevenueBase identified 68 company matches for residential water softening installers associated with Canada as of September 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?

Kent Water Purification Systems INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most residential water softening installers?

Barrie leads with 4 company records, followed by Cambridge (3) and Brampton (2).

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 36 professional contacts with verified work emails tracked across these 68 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 September 21, 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.