Company lists · Data refreshed October 2026

Top 25 Emergency water line repair contractors based in Canada

Name: Emergency water line repair contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 391 companies tracked

RevenueBase identified 391 company matches for emergency water line repair contractors associated with Canada as of October 2026 and tracks 1,463 professional contacts across them, including 186 with verified work emails. Toronto is the largest hub.

This list covers company matches for emergency water line repair 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 12, 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 12, 2026 How this list was built

391Companies

1,463Contacts tracked

186Verified emails

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The 25 largest emergency water line repair contractors based in Canada

Ranked by team size

Top 25 of 391 company matches for emergency water line repair contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Roto-Rooter Plumbing & Drain Service	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	n/a	161 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 · Oct 12, 2026 · View company records in RevenueBase
2	Milani Plumbing, Heating, & AIR Conditioning	Exact match	Burnaby, BC, CanadaHQ recorded Oct 12, 2026	51-200	97 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 · Oct 12, 2026 · View company records in RevenueBase
3	Caon Services INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	11-50	40 contacts →
	Exact match “Welcome to Caon Services Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Pacific Flow Control LTD	Exact match	Langley, BC, CanadaHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “Providing specialized, turnkey flow control services such as hot tapping, line stopping, line freezing, inline valve insertion, hydrant services and emergency leak repair in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Lodder Brothers LTD	Exact match	Guelph, ON, CanadaHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Lambert Plumbing & Heating	Exact match	Burnaby, BC, CanadaHQ recorded Oct 12, 2026	51-200	14 contacts →
	Exact match “Your 24/7 Fast, Friendly, Plumbing Experts since 1977.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Mr. Mike's Plumbing	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Embarking on a mission of care and excellence, our dedicated owner, Mike Brock, founded Mr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Jj's Plumbing	Exact match	Maple Ridge, BC, CanadaHQ recorded Oct 12, 2026	1-10	14 contacts →
	Exact match “LIKE FAMILY… The team at JJ’s Plumbing is committed to supporting you every step of the way.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Absolute Plumbing Solutions	Exact match	Tsawwassen, BC, CanadaHQ recorded Oct 12, 2026	1-10	13 contacts →
	Exact match “Absolute is the solution to all your plumbing and heating needs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Boucher Lortie	Exact match	Quebec, QC, CanadaHQ recorded Oct 12, 2026	51-200	12 contacts →
	Exact match “En affaires depuis 1982, Boucher Lortie a développé une expertise incomparable, particulièrement dans les secteurs de la plomberie, de l’électricité, du chauffage, le gaz naturel…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	LOGIC	Exact match	Québec, QC, CanadaHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “Entreprise de plomberie, électricité, chauffage, climatisation et gaz à Québec, LOGIC réunit tous les experts certifiés dont vous avez besoin sous un même toit.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	R&b Plumbing & Heating LTD	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “R&B Plumbing is your one-stop shop when it comes to handling all of your plumbing, heating, cooling, air quality, and gas fitting needs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Ideal Plumbing And Drain	Exact match	North York, ON, CanadaHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Get the best residential and commercial plumbing Toronto service, we are your number one choice.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Harris Plumbing INC	Exact match	Barrie, ON, CanadaHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Plumbers You Can Count On: Reliable Service Since 1970 Harris Plumbing Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Brass Mécanique DU Bâtiment INC	Exact match	Beloeil, QC, CanadaHQ recorded Oct 12, 2026	11-50	8 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 · Oct 12, 2026 · View company records in RevenueBase
16	TRH Solutions INC	Exact match	Waterloo, ON, CanadaHQ recorded Oct 12, 2026	11-50	8 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 · Oct 12, 2026 · View company records in RevenueBase
17	Taylor's Plumbing	Exact match	Waterdown, ON, CanadaHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Providing Fast, Quality Solutions to all your Plumbing Problems” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	PJB Mechanical Plumbing And Heating	Exact match	Delta, BC, CanadaHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Looking for qualified plumbing professionals that get the job done right the first time?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Plomberie Levine Bros	Exact match	Montreal, QC, CanadaHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Forth generation family owned and run plumbing service company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Plumbing & Heating Paramedics	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	1-10	7 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 · Oct 12, 2026 · View company records in RevenueBase
21	Drain King Plumbers	Exact match	North York, ON, CanadaHQ recorded Oct 12, 2026	11-50	7 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 · Oct 12, 2026 · View company records in RevenueBase
22	Cmplumbing	Exact match	Langley, BC, CanadaHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “CMPlumbing is your top choice for the highest quality service, components and workmanship for any of your plumbing, heating or gas requirements.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Paton Brothers Plumbing	Exact match	London, ON, CanadaHQ recorded Oct 12, 2026	11-50	6 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 · Oct 12, 2026 · View company records in RevenueBase
24	John The Plumber Ottawa	Exact match	Ottawa, ON, CanadaHQ recorded Oct 12, 2026	1-10	6 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 · Oct 12, 2026 · View company records in RevenueBase
25	Blue Moon Plumbing & Heating LTD	Exact match	Surrey, BC, CanadaHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Blue Moon Plumbing & Heating provides prompt & professional services at a price you can afford.” Recorded in the RevenueBase company graph · Oct 12, 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 “emergency water line repair 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 391 emergency water line repair contractors based in Canada

See the full list, filter by size, metro and specialty, and access 186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency water line repair contractors based in Canada at a glance

As of Oct 12, 2026

12.7%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

8.2%Largest-city concentration · Toronto

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

249

11-50

110

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 391 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 “emergency water line repair 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 186 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 12, 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.

Emergency water line repair contractors by metro

Emergency water line repair contractors in Calgary25

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 “emergency water line repair contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency water line repair contractors are there based in Canada?

RevenueBase identified 391 company matches for emergency water line repair 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?

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 emergency water line repair contractors?

Toronto leads with 32 company records, followed by Calgary (25) and Edmonton (17).

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 186 professional contacts with verified work emails tracked across these 391 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 12, 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.