Company lists · Data refreshed October 2026

Top 25 Commercial building cleaning companies based in Canada

Name: Commercial building cleaning companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 1,583 companies tracked

RevenueBase identified 1,583 company matches for commercial building cleaning companies associated with Canada as of October 2026 and tracks 12,854 professional contacts across them, including 2,419 with verified work emails. Toronto is the largest hub.

This list covers company matches for commercial building cleaning companies 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 10, 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 10, 2026 How this list was built

1,583Companies

12,854Contacts tracked

2,419Verified emails

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The 25 largest commercial building cleaning companies based in Canada

Ranked by team size

Top 25 of 1,583 company matches for commercial building cleaning companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	GDI Integrated Facility Services	Exact match	Lasalle, QC, CanadaHQ recorded Oct 10, 2026	10001+	2,491 contacts →
	Exact match “GDI provides unequalled capability and expertise in the facility services sector across Canada and the United States.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	BEE Clean Building Maintenance	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 10, 2026	10001+	866 contacts →
	Exact match “For over 50 years, Bee-Clean Building Maintenance has been providing expert cleaning services to valued clients in the public and private sectors across Canada.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	BEST	Exact match	Coquitlam, BC, CanadaHQ recorded Oct 10, 2026	1,001-5,000	345 contacts →
	Exact match “BEST is one of Canada’s leading janitorial and maintenance service providers, specializing in high-traffic public facilities across the country.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Hallmark Housekeeping Services INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	277 contacts →
	Exact match “Canadian Owned & Operated Providing Innovative Sustainable Commercial Janitorial Solutions since 1977.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Swish Maintenance Limited	Exact match	Peterborough, ON, CanadaHQ recorded Oct 10, 2026	201-500	272 contacts →
	Exact match “Swish is a leading distributor of sanitation product solutions, equipment, and service recognized for the Value, Quality, Service, and Expertise we bring to our customers.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Clean International INC	Exact match	St-jean-chrysostome, CanadaHQ recorded Oct 10, 2026	501-1,000	166 contacts →
	Exact match “Clean International is a Canadian company which was founded in 1993, and which specializes in industrial and commercial cleaning services and sanitation.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Alpine Building Maintenance	Exact match	Delta, BC, CanadaHQ recorded Oct 10, 2026	1,001-5,000	164 contacts →
	Exact match “About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Shack Shine	Exact match	Vancouver, BC, CanadaHQ recorded Oct 10, 2026	51-200	144 contacts →
	Exact match “House Detailing Service • Window Washing • Gutter Cleaning • Eavestrough Cleaning • Power Washing • House Washing • Commercial • Christmas Light Installation We offer professional…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Team Group	Exact match	Aurora, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	139 contacts →
	Exact match “TEAM Group is a self-performing provider of industrial cleaning, integrated facility management, technical cleaning, facility maintenance, and specialized industrial services…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Commercial Cleaning Services	Exact match	St. Catharines, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	123 contacts →
	Exact match “We're Building Value for Clients by Cleaning Smartly.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	United Services GRP	Exact match	Brampton, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	115 contacts →
	Exact match “United is a national industry leader known for its high quality standards.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Molly Maid Canada	Exact match	Oakville, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	111 contacts →
	Exact match “MOLLY MAID has been providing a premium cleaning service to Canadians since 1979.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Cleanmark North America	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	110 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	MOM Cleaning	Exact match	Mont-royal, QC, CanadaHQ recorded Oct 10, 2026	201-500	81 contacts →
	Exact match “MOM Cleaning is a commercial cleaning service provider established in 2004.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Servantage Services Group	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 10, 2026	1,001-5,000	78 contacts →
	Exact match “SerVantage provides janitorial maintenance, food, laundry and related services to many of BC's and Alberta's finest commercial, health care and Institutional facilities.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Irestify	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	201-500	72 contacts →
	Exact match “iRestify, the tech-enabled cleaning service loved by multi-family and office property managers across North America.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Whiterose Janitorial Services	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	501-1,000	71 contacts →
	Exact match “Whiterose Janitorial Services Ltd.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	GSF Canada INC	Exact match	Laval, QC, CanadaHQ recorded Oct 10, 2026	501-1,000	61 contacts →
	Exact match “GSF a été fondée en 1963, compte plus de 20 employés et 90 succursales dans le monde.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Impact Cleaning Services	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 10, 2026	1,001-5,000	51 contacts →
	Exact match “For seven decades, our approach has been about doing the little things right.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	BIG Erics	Exact match	St John’s, NL, CanadaHQ recorded Oct 10, 2026	51-200	50 contacts →
	Exact match “With retail and commercial service locations in Halifax and St.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	JDI Cleaning Services	Exact match	Burlington, ON, CanadaHQ recorded Oct 10, 2026	51-200	49 contacts →
	Exact match “JDI Cleaning Services is a Canadian leader in commercial cleaning, delivering customized, reliable, and high-quality janitorial services to businesses across the country for over…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Everclean Facility Services	Exact match	Burnaby, BC, CanadaHQ recorded Oct 10, 2026	1,001-5,000	46 contacts →
	Exact match “Everclean is a trusted Canadian janitorial and facility service provider built on the belief that the people doing the work matter as much as the work itself.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Jani-King Canada	Exact match	Coldbrook, NS, CanadaHQ recorded Oct 10, 2026	501-1,000	44 contacts →
	Exact match “Jani-King is the world's largest commercial cleaning franchise company with more than franchisees serving tens of thousands of customers.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Ménagez-Vous INC	Exact match	Mascouche, QC, CanadaHQ recorded Oct 10, 2026	201-500	42 contacts →
	Exact match “Chez Ménagez-vous, on prend soin de votre environnement depuis 1986.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Modern Canada	Exact match	Lasalle, QC, CanadaHQ recorded Oct 10, 2026	1,001-5,000	40 contacts →
	Exact match “Modern Cleaning Concept is a national provider of commercial janitorial and facility support services, serving clients across Canada with a strong focus on regulated and high…” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial building cleaning companies”. 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 1,583 commercial building cleaning companies based in Canada

See the full list, filter by size, metro and specialty, and access 2,419 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial building cleaning companies based in Canada at a glance

As of Oct 10, 2026

18.8%Verified-email coverage

8.1Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Toronto

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

721

11-50

540

51-200

200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,583 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 “commercial building cleaning companies” 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 2,419 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 10, 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.

Commercial building cleaning companies by metro

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 “commercial building cleaning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial building cleaning companies are there based in Canada?

RevenueBase identified 1,583 company matches for commercial building cleaning companies 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?

GDI Integrated Facility Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial building cleaning companies?

Toronto leads with 158 company records, followed by Calgary (112) and Montreal (86).

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 2,419 professional contacts with verified work emails tracked across these 1,583 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 10, 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.