Company lists · Data refreshed September 2026

Top 24 Preventive maintenance contractors based in Australia

Name: Preventive maintenance contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 243 companies tracked

RevenueBase identified 243 company matches for preventive maintenance contractors associated with Australia as of September 2026 and tracks 2,183 professional contacts across them, including 767 with verified work emails. Melbourne is the largest hub.

This list covers company matches for preventive maintenance contractors associated with Australia, 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 September 17, 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 Sep 17, 2026 How this list was built

243Companies

2,183Contacts tracked

767Verified emails

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The 24 largest preventive maintenance contractors based in Australia

Ranked by team size

Top 24 of 243 company matches for preventive maintenance contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	City Facilities Management Australia	Exact match	Mulgrave, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	441 contacts →
	Exact match “Founded in 1985 in Glasgow, Scotland, City Facilities Management (City) is one of the world’s largest privately-owned facilities management companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	FMS Group	Exact match	Paget, AustraliaHQ recorded Sep 17, 2026	201-500	148 contacts →
	Exact match “FMS Group is a major maintenance provider to clients in the mining, oil, and gas industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	MIZCO	Exact match	Malaga, AustraliaHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “MIZCO is a diversified Western Australian owned and operated Electrical / Mechanical Building Services Company involved in the Commercial, Industrial, and Oil & Gas Sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Dewpoint Group	Exact match	Grange, AustraliaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “WELCOME TO DEWPOINT GROUP OF COMPANIES Dewpoint Group is recognised as an industry leader in the design and installation of air conditioning and mechanical services systems and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Total Facility Maintenance	Exact match	Mulgrave, AustraliaHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Total Facility Maintenance Pty Ltd (TFM) provides building maintenance services to all commercial sectors throughout Victoria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Vertimax Australia	Exact match	Tullamarine, AustraliaHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “We offer a full suite of specialised supply, installation and maintenance services tailored for buildings and facilities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Butterfields Services Aust	Exact match	Underdale, AustraliaHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Established in 1978 and based in Adelaide, South Australia, Butterfields delivers innovative maintenance and project solutions for Air Conditioning, Plumbing and Electrical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Boar Group	Exact match	Rocklea, AustraliaHQ recorded Sep 17, 2026	201-500	24 contacts →
	Exact match “The Boar Group are leaders in service, maintenance, installation, design and commissioning of essential service solutions for all types of commercial applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Westcool WA PTY LTD	Exact match	Wangara, AustraliaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Westcool strives to be one of WA’s leading companies for the supply, installation and maintenance of commercial air conditioning and refrigeration systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ambient Services Group	Exact match	Hillsdale, AustraliaHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Ambient Services Group is a trusted provider of commercial building services, delivering tailored solutions to property owners, managers and tenants across Metropolitan Sydney.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Sirius AIR Conditioning & Refrigeration	Exact match	Acacia Ridge, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Sirius Air Conditioning & Refrigeration (Formerly Siganto Air/Mark Horn ) is one of the largest privately owned and operated air-conditioning companies in Queensland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ONJ Services	Exact match	Broadmeadows, AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “ONJ Services is your all-in-one partner for repairs, maintenance, and installations for all types of commercial and industrial applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	AJM United	Exact match	Auburn, AustraliaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “AJM United Maintenance division provides a wide range of expertise over a large scale of the industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	IFM Group	Exact match	Wattleup, AustraliaHQ recorded Sep 17, 2026	51-200	14 contacts →
	Exact match “IFM Group is a licensed Industrial service provider, specialists in ongoing maintenance contracts & capital works projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	HDE Group	Exact match	Kelvin Grove, AustraliaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “HDE provides Electrical and Mechanical maintenance and breakdown services for commercial and industrial properties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	A1 Electric Motors	Exact match	Shepparton, AustraliaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Are you looking for reliable, efficient solutions to keep your industrial operations running smoothly?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	D&t Refrigeration Services	Exact match	Kensington, AustraliaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “D&T Refrigeration and Air Conditioning are a leading provider within the commercial/ retail HVAC-R industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Boss Building Maintenance	Exact match	Birtinya, AustraliaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “BOSS Building Maintenance specialising in Fire Protection, Elevator, Building Rectification, Climate Control and Corporate Cleaning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Collective Maintenance Services	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “At Collective Maintenance Services, our mission is to ensure your employees and customers experience the best environment possible every time.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Klondu	Exact match	Five Islands Rd, AustraliaHQ recorded Sep 17, 2026	51-200	9 contacts →
	Exact match “At Klondu Group we understand the importance of delivering on time and our innovative, practical solutions are tailored to reduce downtime and operational costs, as well as…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Gecko MMS PTY Limited	Exact match	Yeppoon, AustraliaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Gecko MMS (Maintenance Management Systems) Pty Limited provides organisation and corporations with 24/7 maintenance service solutions Gecko is a 100% Australian owned and operated…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ticked OFF	Exact match	Surry Hills, AustraliaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Retail repairs and maintenance have been stuck in the dark ages for too long.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Guardian Facilities And Property Management	Exact match	Traralgon, AustraliaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Locally based facilities and property maintenance company offering professional services to a wide range of industries and business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Endeavour AIR Conditioning	Exact match	Mortdale, AustraliaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Established in 1988, Endeavour Air has a wealth of experience in the following areas: • Client consultation, design and engineering.” Recorded in the RevenueBase company graph · Sep 17, 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 “preventive 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 24 of 243 preventive maintenance contractors based in Australia

See the full list, filter by size, metro and specialty, and access 767 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preventive maintenance contractors based in Australia at a glance

As of Sep 17, 2026

35.1%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

7.0%Largest-city concentration · Melbourne

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

100

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 243 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 Australia whose business descriptions match “preventive 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 767 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 September 17, 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 “preventive maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preventive maintenance contractors are there based in Australia?

RevenueBase identified 243 company matches for preventive maintenance contractors associated with Australia as of September 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?

City Facilities Management Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most preventive maintenance contractors?

Melbourne leads with 17 company records, followed by Sydney (16) and Perth (11).

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 767 professional contacts with verified work emails tracked across these 243 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 September 17, 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.