Company lists · Data refreshed November 2026

Top 25 Plumbing dispatch services based in Canada

RevenueBase identified 351 company matches for plumbing dispatch services associated with Canada as of November 2026 and tracks 1,376 professional contacts across them, including 167 with verified work emails. Toronto is the largest hub.

This list covers company matches for plumbing dispatch services 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 6, 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 Nov 6, 2026 How this list was built
351Companies
1,376Contacts tracked
167Verified emails
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The 25 largest plumbing dispatch services based in Canada

Ranked by team size
Top 25 of 351 company matches for plumbing dispatch services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 2026n/a163 contacts →

Exact match

“Trusted & Recommended since 1935, Roto-Rooter is the largest provider of plumbing and drain cleaning service in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Milani has been specializing in servicing the plumbing, drainage and heating needs of commercial and residential clients since 1956.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Your 24/7 Fast, Friendly, Plumbing Experts since 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTsawwassen, BC, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Absolute is the solution to all your plumbing and heating needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAjax, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We started this company to fix more than just pipes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Get the best residential and commercial plumbing Toronto service, we are your number one choice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are experts in Commercial, Industrial and Residential plumbing and offer a full range of services supported by the latest equipment and technologies and a trained, experienced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBeloeil, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Spécialistes en travaux de plomberie dans le Grand Montréal || Résidentiel lourd - Institutionnel - Commercial | Notre entreprise est une référence pour les installations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Century Plumbing & Heating is Licensed, Bonded and Insured, to ensure you're always getting professional, accurate and safe service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Plumbers You Can Count On: Reliable Service Since 1970 Harris Plumbing Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWaterdown, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Providing Fast, Quality Solutions to all your Plumbing Problems”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmherstburg, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Same Day Service”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDelta, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Looking for qualified plumbing professionals that get the job done right the first time?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAbbotsford, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Our Dispatch center for certified mobile welders is our primary service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Paton Brothers Ltd is an individual & family services company based out of 679 Sovereign Rd, London, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Drain King Plumbers is a locally-owned, 24/7 full-service plumbing and drain company, serving all of Toronto and the Greater Toronto Area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Plumbing Paramedics we strive to offer you the highest level of service possible, coupled with top end quality workmanship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Express Plumbing and Heating Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“For over 25 years, property owners, businesses and property managers across Vancouver and the Lower Mainland have trusted Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“John the Plumber Ottawa 1572 Riverside Dr Ottawa, ON K1G 4E2 613 227 7465 Trust John The Plumber and his team of licensed plumbers to deal with any and all of your plumbing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Blue Moon Plumbing & Heating provides prompt & professional services at a price you can afford.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“we understand that finding a reliable and courteous plumber who can promptly attend to your home can be a source of stress for many homeowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLachine, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Votre Plombier à Montréal”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 351 plumbing dispatch services based in Canada

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plumbing dispatch services based in Canada at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
216
11-50
88
51-200
8
201-500
3

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 351 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 “plumbing dispatch services” 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 167 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 6, 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 “plumbing dispatch services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing dispatch services are there based in Canada?

RevenueBase identified 351 company matches for plumbing dispatch services 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?

Roto-Rooter Plumbing & Drain Service tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plumbing dispatch services?

Toronto leads with 27 company records, followed by Calgary (19) and Edmonton (14).

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 167 professional contacts with verified work emails tracked across these 351 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 6, 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.