Company lists · Data refreshed October 2026

Top 25 Exterior building maintenance companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 556 companies tracked

RevenueBase identified 556 company matches for exterior building maintenance companies associated with Canada as of October 2026 and tracks 2,918 professional contacts across them, including 458 with verified work emails. Toronto is the largest hub.

This list covers company matches for exterior building maintenance 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 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

556Companies

2,918Contacts tracked

458Verified emails

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The 25 largest exterior building maintenance companies based in Canada

Ranked by team size

Top 25 of 556 company matches for exterior building maintenance companies 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	Shack Shine	Exact match	Vancouver, BC, CanadaHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
2	ROY	Exact match	Anjou, QC, CanadaHQ recorded Oct 12, 2026	1,001-5,000	89 contacts →
	Exact match “Nous offrons une gamme complète de services intégrés d'entretien d'immeubles par l'intermédiaire de cinq filiales spécialisées et plus de 1 500 employés à votre service.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Whiterose Janitorial Services	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	501-1,000	71 contacts →
	Exact match “Whiterose Janitorial Services Ltd.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Modern Canada	Exact match	Lasalle, QC, CanadaHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
5	Allen Maintenance LTD Controlnet Service D'entretien D'immeubles INC	Exact match	Montreal, QC, CanadaHQ recorded Oct 12, 2026	501-1,000	40 contacts →
	Exact match “Allen Maintenance Ltd./ Controlnet Inc.(Group CNA) was founded in 1967 and has grown into a leading Canadian janitorial service provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Cleantech Service Group Limited	Exact match	Richmond, BC, CanadaHQ recorded Oct 12, 2026	201-500	39 contacts →
	Exact match “Since 1996, we have proudly served British Columbia's strata and commercial property communities, delivering cohesive and comprehensive cleaning and maintenance solutions that go…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	SDA Building Services INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 12, 2026	201-500	38 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Prostar Contracting	Exact match	Burnaby, BC, CanadaHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “Prostar has earned a reputation as one of Vancouver's most recognized premier commercial renovators and exterior envelope contractors in BC.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Elite Window Cleaning	Exact match	Kingston, ON, CanadaHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “At Elite Window Cleaning we are taking a Cleaner, Safer, Better approach to the Window Cleaning Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Aurum Group Of Companies	Exact match	North York, ON, CanadaHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “Aurum has emerged as a trusted leader in providing comprehensive solutions for institutional customers and property managers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Facility Plus	Exact match	Mississauga, ON, CanadaHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Grime Fighters Service Group	Exact match	Vancouver, BC, CanadaHQ recorded Oct 12, 2026	11-50	30 contacts →
	Exact match “We're Property Maintenance Superheroes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Groupe MGC Nettoyage	Exact match	Bois-des-filion, QC, CanadaHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Into 1972	Exact match	Montréal, CanadaHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Black TIE Property Services	Exact match	Vancouver, BC, CanadaHQ recorded Oct 12, 2026	51-200	26 contacts →
	Exact match “Black Tie Property Services is an exterior building maintenance company based in Vancouver and Victoria, BC.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Double Clean Group	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	501-1,000	25 contacts →
	Exact match “Cleaning \| Painting \| Restoration We help to simplify your cleaning and building maintenance needs so you can save time and money, while making sure your space always looks great!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Luxi Entretien Entretien Ménager Commercial Luxiclean.com	Exact match	Repentigny, QC, CanadaHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Engagement de propreté et bien plus!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Cancore Building Services LTD	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 12, 2026	51-200	22 contacts →
	Exact match “We’re here to help with dirty windows, landscape maintenance, snow accumulation, messy parking garages, grimy walls, graffiti, and much more.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Ambassador Building Maintenance Limited	Exact match	Windsor, ON, CanadaHQ recorded Oct 12, 2026	51-200	22 contacts →
	Exact match “ABM has been Windsor and Essex County's Building Maintenance leader Since 1960.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	LCM Property Services INC	Exact match	Waterloo, CanadaHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Eco-Giants Construction Cleaning & Janitorial Bc, Ab, & On	Exact match	Burnaby, BC, CanadaHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Infinity Group Construction	Exact match	Burlington, ON, CanadaHQ recorded Oct 12, 2026	51-200	17 contacts →
	Exact match “As a fully integrated commercial building maintenance solution, we offer diverse knowledge and hands-on approach in maintaining small-or large-scale facilities to single or…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Servus Cleaning	Exact match	Richmond, BC, CanadaHQ recorded Oct 12, 2026	51-200	16 contacts →
	Exact match “We started in 1989 as MEM Services Ltd, operating two vans and focusing on carpet cleaning and janitorial work.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Maxpower Services INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	51-200	14 contacts →
	Exact match “MAXPower Services is an integrated facility management provider.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Picture Perfect Cleaning INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	201-500	14 contacts →
	Exact match “Picture Perfect Cleaning provides commercial and janitorial cleaning services for property managers, owners, and facilities teams across Calgary, Edmonton, and surrounding areas.” 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 “exterior building maintenance 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 556 exterior building maintenance companies based in Canada

See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Exterior building maintenance companies based in Canada at a glance

As of Oct 12, 2026

15.7%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

10.4%Largest-city concentration · Toronto

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

285

11-50

166

51-200

201-500

501-1,000

1,001-5,000

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 556 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 “exterior building maintenance 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 458 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.

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

How many exterior building maintenance companies are there based in Canada?

RevenueBase identified 556 company matches for exterior building maintenance 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?

Shack Shine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most exterior building maintenance companies?

Toronto leads with 58 company records, followed by Vancouver (41) and Calgary (40).

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 458 professional contacts with verified work emails tracked across these 556 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.