Company lists · Data refreshed September 2026

Top 25 Commercial window cleaning companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 916 companies tracked

RevenueBase identified 916 commercial window cleaning companies headquartered in Canada as of September 2026 and tracks 4,162 professional contacts across them, including 598 with verified work emails. Toronto is the largest hub.

This list covers commercial window cleaning companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

916Companies

4,162Contacts tracked

598Verified emails

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The 25 largest commercial window cleaning companies based in Canada

Ranked by team size

Top 25 of 916 commercial window cleaning companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial window cleaning companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alpine Building Maintenance	Partial evidence	Delta, BC, CanadaHQ checked Sep 19, 2026	1,001-5,000	168 contacts →
	Partial evidence “About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Source: RevenueBase Database · checked Sep 19, 2026
2	Shack Shine	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	156 contacts →
	Strong evidence “House Detailing Service • Window Washing • Gutter Cleaning • Eavestrough Cleaning • Power Washing • House Washing • Commercial • Christmas Light Installation We offer professional…” Source: RevenueBase Database · checked Sep 19, 2026
3	MOM Cleaning	Strong evidence	Mont-royal, QC, CanadaHQ checked Sep 19, 2026	201-500	85 contacts →
	Strong evidence “MOM Cleaning is a commercial cleaning service provider established in 2004.” Source: RevenueBase Database · checked Sep 19, 2026
4	Servantage Services Group	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 19, 2026	1,001-5,000	81 contacts →
	Partial evidence “SerVantage provides janitorial maintenance, food, laundry and related services to many of BC's and Alberta's finest commercial, health care and Institutional facilities.” Source: RevenueBase Database · checked Sep 19, 2026
5	Whiterose Janitorial Services	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	64 contacts →
	Indirect evidence “Whiterose Janitorial Services Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
6	GSF Canada INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	501-1,000	60 contacts →
	Indirect evidence “GSF a été fondée en 1963, compte plus de 20 employés et 90 succursales dans le monde.” Source: RevenueBase Database · checked Sep 19, 2026
7	Modern Canada	Strong evidence	Lasalle, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	40 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	Allen Maintenance LTD Controlnet Service D'entretien D'immeubles INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	501-1,000	37 contacts →
	Indirect evidence “Allen Maintenance Ltd./ Controlnet Inc.(Group CNA) was founded in 1967 and has grown into a leading Canadian janitorial service provider.” Source: RevenueBase Database · checked Sep 19, 2026
9	Elite Window Cleaning	Strong evidence	Kingston, ON, CanadaHQ checked Sep 19, 2026	11-50	34 contacts →
	Strong evidence “At Elite Window Cleaning we are taking a Cleaner, Safer, Better approach to the Window Cleaning Industry.” Source: RevenueBase Database · checked Sep 19, 2026
10	Domus Building Cleaning Company	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	201-500	33 contacts →
	Partial evidence “Since it was established in 1965, Domus has endeavored to provide cleaning services that adhered to the utmost professionalism.” Source: RevenueBase Database · checked Sep 19, 2026
11	Aurum Group Of Companies	Indirect evidence	North York, ON, CanadaHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Aurum has emerged as a trusted leader in providing comprehensive solutions for institutional customers and property managers.” Source: RevenueBase Database · checked Sep 19, 2026
12	Groupe MGC Nettoyage	Partial evidence	Bois-des-filion, QC, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “As a leader in the building and surface cleaning industry in Quebec, We are proud to support all our clients in the realization of their projects by offering solutions and working…” Source: RevenueBase Database · checked Sep 19, 2026
13	Black TIE Property Services	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Black Tie Property Services is an exterior building maintenance company based in Vancouver and Victoria, BC.” Source: RevenueBase Database · checked Sep 19, 2026
14	Facility Plus	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “It’s A Great Day For Service!™ Facility Plus is North America’s one-stop, coast-to-coast, complete facility cleaning and maintenance services solution.” Source: RevenueBase Database · checked Sep 19, 2026
15	Into 1972	Indirect evidence	Montréal, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “À LA HAUTEUR DE VOS BESOINS Nos systèmes sont principalement conçus pour simplifier le lavage de vitres et/ou l'entretien intérieur et extérieur des bâtiments.” Source: RevenueBase Database · checked Sep 19, 2026
16	Evripos Janitorial Services LTD	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	501-1,000	29 contacts →
	Indirect evidence “Named one of the "50 Best Ontario Facilities Support Service Startups & Businesses", Evripos Janitorial Services Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
17	Grime Fighters Service Group	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “We're Property Maintenance Superheroes.” Source: RevenueBase Database · checked Sep 19, 2026
18	Signature Cleaning Services	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Top Rated Winnipeg Cleaning Company servicing all of Winnipeg, Headingley, East St.” Source: RevenueBase Database · checked Sep 19, 2026
19	Luxi Entretien Entretien Ménager Commercial Luxiclean.com	Indirect evidence	Repentigny, QC, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Engagement de propreté et bien plus!” Source: RevenueBase Database · checked Sep 19, 2026
20	Durabond Building Maintenance	Partial evidence	Burlington, ON, CanadaHQ checked Sep 19, 2026	51-200	21 contacts →
	Partial evidence “We have proudly serviced the Southern Ontario area since 1986, outperforming our competition in both industrial and commercial arenas-large and small.” Source: RevenueBase Database · checked Sep 19, 2026
21	Eco-Giants Construction Cleaning & Janitorial Bc, Ab, & On	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	51-200	21 contacts →
	Partial evidence “ECO-Giants Construction Cleaning & Janitorial was founded in 2016 by two enterprising brothers, Gary Parmar and Jesse Parmar, who come from a family with a rich history of…” Source: RevenueBase Database · checked Sep 19, 2026
22	Vforce Commercial Cleaning	Strong evidence	Victoria, BC, CanadaHQ checked Sep 19, 2026	51-200	20 contacts →
	Strong evidence “We are a commercial cleaning company based in Victoria, British Columbia that has been providing superior janitorial services to a wide variety of businesses for four and half…” Source: RevenueBase Database · checked Sep 19, 2026
23	Cancore Building Services LTD	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	51-200	20 contacts →
	Partial evidence “We’re here to help with dirty windows, landscape maintenance, snow accumulation, messy parking garages, grimy walls, graffiti, and much more.” Source: RevenueBase Database · checked Sep 19, 2026
24	Focus Cleaning	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	19 contacts →
	Partial evidence “FOCUS Cleaning provides high quality professional cleaning and janitorial services that are both reliable and dependable.” Source: RevenueBase Database · checked Sep 19, 2026
25	Servus Cleaning	Partial evidence	Richmond, BC, CanadaHQ checked Sep 19, 2026	51-200	17 contacts →
	Partial evidence “We started in 1989 as MEM Services Ltd, operating two vans and focusing on carpet cleaning and janitorial work.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial window cleaning companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names commercial window cleaning companies.
Partial evidence: Its own public description names part of commercial window cleaning companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial window cleaning companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 916 commercial window cleaning companies based in Canada

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Commercial window cleaning companies based in Canada at a glance

As of Sep 19, 2026

14.4%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

12.1%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

462

11-50

294

51-200

103

201-500

501-1,000

1,001-5,000

5,001-10,000

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 916 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among commercial window cleaning companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “commercial window cleaning companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names commercial window cleaning companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among commercial window cleaning companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 598 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Commercial window cleaning companies by metro

Commercial window cleaning companies in Toronto111
Commercial window cleaning companies in Calgary55
Commercial window cleaning companies in Vancouver52
Commercial window cleaning companies in Montreal46
Commercial window cleaning companies in Edmonton42
Commercial window cleaning companies in Mississauga34

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names commercial window cleaning companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 916 commercial window cleaning companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Alpine Building Maintenance, headquartered in Delta, tops this list with the largest team on record.

Which city has the most commercial window cleaning companies?

Toronto leads with 111 headquartered companies, followed by Calgary (55) and Vancouver (52).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 598 verified decision-maker contacts tracked across these 916 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.