Company lists · Data refreshed November 2026

Top 25 Plumbing or sewer inspection services based in Canada

RevenueBase identified 242 company matches for plumbing or sewer inspection services associated with Canada as of November 2026 and tracks 954 professional contacts across them, including 189 with verified work emails. Toronto is the largest hub.

This list covers company matches for plumbing or sewer inspection 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
242Companies
954Contacts tracked
189Verified emails
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The 25 largest plumbing or sewer inspection services based in Canada

Ranked by team size
Top 25 of 242 company matches for plumbing or sewer inspection 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 matchOttawa, QC, CanadaHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaudreuil-dorion, QC, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Oeuvrant exclusivement dans le domaine de la gestion, l’auscultation, le diagnostic et de l’entretien préventif de réseaux de distribution d’eau potable et d’égouts, Aqua Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHannon, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Empipe Infrastructure Group specializes in trenchless wastewater systems inspection, maintenance and rehabilitation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“AMG Environmental Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ESSE Canada is the leader in septic system maintenance and inspection services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilton, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We provide a wide range of services in the pipeline and wastewater industry, which include, but are not limited to: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“LE GROUPE EXPERT DRAINS est spécialisé en drains français, système d'épuration, débouchage de tuyaux et réparation de fissures”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPort Perry, ON, CanadaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“The Right People, The Right Equipment, The Right Choice, IVIS Construction Inc.”

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

Exact match

“One of the most diverse sewer repair companies in Alberta, we offer specialized services in every aspect of pipe repair, cleaning, and inspection.”

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

Exact match

“The ROOTERWORX was established by a team that is experienced, skilled, and are in construction for decades.”

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 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
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“When a sewer or water problem arises, you need to know that it won’t disrupt your time, your budget and your schedule – day or night.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Tunnel Vision Trenchless Services Inc has both the Knowledge and Experience to help you complete the CCTV portion of your project, As well we provide other testing and gauging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Chez CGI Environnement, nous avons développé une gamme d'expertises dans les secteurs du nettoyage et de la réparation des tuyaux et canalisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Edenflo Pump Truck Services; we offer hydro excavation, hydro flushing, septic tank repair and maintenance, and vacuum truck services to commercial and residential customers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMontréal-est, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Tech Vac Environnement offre une vaste gamme de services et de solutions pour l'entretien et l'inspection de diverses infrastructures souterraines.”

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

Showing 25 of 242 plumbing or sewer inspection services based in Canada

See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plumbing or sewer inspection services based in Canada at a glance

As of Nov 6, 2026
19.8%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
9.1%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
56
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 242 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 or sewer inspection 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 189 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 or sewer inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plumbing or sewer inspection services are there based in Canada?

RevenueBase identified 242 company matches for plumbing or sewer inspection 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 or sewer inspection services?

Toronto leads with 22 company records, followed by Edmonton (14) and Calgary (9).

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 189 professional contacts with verified work emails tracked across these 242 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.