Company lists · Data refreshed October 2026

Top 25 Commercial property maintenance contractors based in Canada

Name: Commercial property maintenance contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 1,126 companies tracked

RevenueBase identified 1,126 company matches for commercial property maintenance contractors associated with Canada as of October 2026 and tracks 8,867 professional contacts across them, including 2,170 with verified work emails. Toronto is the largest hub.

This list covers company matches for commercial property maintenance 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 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

1,126Companies

8,867Contacts tracked

2,170Verified emails

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The 25 largest commercial property maintenance contractors based in Canada

Ranked by team size

Top 25 of 1,126 company matches for commercial property maintenance contractors 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	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
2	Clintar Commercial Outdoor Services	Exact match	Markham, ON, CanadaHQ recorded Oct 10, 2026	501-1,000	225 contacts →
	Exact match “Built on a heritage spanning more than 50 years, Clintar is focused on providing the best in landscape maintenance and snow & ice management services to commercial locations.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Gateway Mechanical Services	Exact match	Edmonton, AB, CanadaHQ recorded Oct 10, 2026	201-500	214 contacts →
	Exact match “Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	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
5	Devon Properties	Exact match	Victoria, BC, CanadaHQ recorded Oct 10, 2026	51-200	149 contacts →
	Exact match “For over 40 years, we have dedicated ourselves to making the experience of renting and owning apartments and commercial space better-for everyone.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Angus Consulting Management Limited	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	201-500	140 contacts →
	Exact match “With over 50 years experience throughout North America, Angus Consulting Management Limited (ACML) is one of Canada’s most established facility operations management companies.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	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
8	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
9	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
10	CSL Group LTD	Exact match	Ancaster, ON, CanadaHQ recorded Oct 10, 2026	201-500	98 contacts →
	Exact match “Welcome to CSL Group, the definitive leader in commercial landscape services across Southern Ontario.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Freshco	Exact match	Burlington, ON, CanadaHQ recorded Oct 10, 2026	51-200	95 contacts →
	Exact match “Freshco is an award-winning facilities management firm with over 30 years of experience serving Fortune 500 brands across North America.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	ROY	Exact match	Anjou, QC, CanadaHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
13	Signet Group	Exact match	North York, ON, CanadaHQ recorded Oct 10, 2026	51-200	81 contacts →
	Exact match “Homes people actually love coming back to - that’s the standard Signet Group sets every day.” 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	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
16	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
17	EPM Mecanic	Exact match	Laval, QC, CanadaHQ recorded Oct 10, 2026	51-200	64 contacts →
	Exact match “Les origines d’EPM Mecanic remontent à 1978, alors sous le nom d’E.P.M.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Kleenway Building Maintenance INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 10, 2026	501-1,000	62 contacts →
	Exact match “Kleenway Services has been successfully providing complete facility management services to organizations in a diverse range of industries since our founding in 1981.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	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
20	Gelderman Landscape Services	Exact match	Waterdown, ON, CanadaHQ recorded Oct 10, 2026	51-200	58 contacts →
	Exact match “We understand, you need to be able to rely on your landscape service to do a thorough job, every time.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	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
22	PSL Patrick Sprack LTD	Exact match	Sudbury, ON, CanadaHQ recorded Oct 10, 2026	51-200	49 contacts →
	Exact match “PSL is one of the fastest growing mechanical service providers in Northern Ontario.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Goldview Property Management	Exact match	North York, ON, CanadaHQ recorded Oct 10, 2026	51-200	49 contacts →
	Exact match “Goldview Property Management Ltd.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Opsis Gestion D'infrastructures	Exact match	Montreal, QC, CanadaHQ recorded Oct 10, 2026	201-500	48 contacts →
	Exact match “Spécialiste de la gestion et l’exploitation de services et d’entretien d'infrastructures (immeubles), Opsis, Gestion d’infrastructures offre des services de qualité en gestion…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Prozone LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 10, 2026	51-200	48 contacts →
	Exact match “Operating since 2009 in Edmonton and surrounding areas, Prozone ltd specializes in work provided for commercial, property management & municipalities.” 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 property maintenance 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 1,126 commercial property maintenance contractors based in Canada

See the full list, filter by size, metro and specialty, and access 2,170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial property maintenance contractors based in Canada at a glance

As of Oct 10, 2026

24.5%Verified-email coverage

7.9Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Toronto

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

499

11-50

389

51-200

156

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 1,126 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 property maintenance 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 2,170 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 property maintenance contractors 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 property maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial property maintenance contractors are there based in Canada?

RevenueBase identified 1,126 company matches for commercial property maintenance 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?

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

Which city has the most commercial property maintenance contractors?

Toronto leads with 94 company records, followed by Calgary (85) and Edmonton (64).

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 2,170 professional contacts with verified work emails tracked across these 1,126 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.