Company lists · Data refreshed September 2026

Top 25 Residential heat pump companies based in Australia

Name: Residential heat pump companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 263 companies tracked

RevenueBase identified 263 residential heat pump companies headquartered in Australia as of September 2026 and tracks 1,828 professional contacts across them, including 749 with verified work emails. Melbourne is the largest hub.

This list covers residential heat pump companies headquartered in Australia, 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 21, 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 21, 2026 86% judged on-target in blind review

263Companies

1,828Contacts tracked

749Verified emails

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The 25 largest residential heat pump companies based in Australia

Ranked by team size

Top 25 of 263 residential heat pump companies based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to residential heat pump 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	Rinnai Australia	Indirect evidence	Braeside, AustraliaHQ checked Sep 21, 2026	201-500	294 contacts →
	Indirect evidence “Following Rinnai's international origins dating back more than 100 years, Rinnai Australia was established 50 years ago and since then has been providing Australians with the best…” Source: RevenueBase Database · checked Sep 21, 2026
2	VAE Group	Indirect evidence	Darra, AustraliaHQ checked Sep 21, 2026	201-500	271 contacts →
	Indirect evidence “VAE engineers, constructs and manages Smarter HVAC Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Automatic Heating Global PTY LTD	Indirect evidence	Epping, AustraliaHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Source: RevenueBase Database · checked Sep 21, 2026
4	Stiebel Eltron Australia	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	44 contacts →
	Indirect evidence “STIEBEL ELTRON is a leading company dedicated to providing exceptional home comfort products to help customers create their ideal homes of the future.” Source: RevenueBase Database · checked Sep 21, 2026
5	Innotech Controls	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Innotech Control Systems design, manufacture and service Heating, Ventilation and Air Conditioning (HVAC), Environmental Control, and Building Automation/Management Systems…” Source: RevenueBase Database · checked Sep 21, 2026
6	Chromagen Australia	Indirect evidence	Dingley Village, AustraliaHQ checked Sep 21, 2026	51-200	37 contacts →
	Indirect evidence “Founded in 1962, Chromagen is an International Award-Winning pioneer in the production of renewable energy systems.” Source: RevenueBase Database · checked Sep 21, 2026
7	Coldflow Heating & Cooling	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Coldflow is an award winning, proudly Australian owned family business.” Source: RevenueBase Database · checked Sep 21, 2026
8	Westcool WA PTY LTD	Indirect evidence	Wangara, AustraliaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Westcool strives to be one of WA’s leading companies for the supply, installation and maintenance of commercial air conditioning and refrigeration systems.” Source: RevenueBase Database · checked Sep 21, 2026
9	Alliance Climate Control	Indirect evidence	Alexandria, AustraliaHQ checked Sep 21, 2026	51-200	22 contacts →
	Indirect evidence “Alliance Climate Control is dedicated to your year round comfort and life style.” Source: RevenueBase Database · checked Sep 21, 2026
10	Eco33 Private Limited	Indirect evidence	Perth, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Source: RevenueBase Database · checked Sep 21, 2026
11	Stinson AIR And Solar	Indirect evidence	Osborne Park, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Stinson Air and Solar Solutions provide customised air conditioning and solar solutions for Perth and the South West.” Source: RevenueBase Database · checked Sep 21, 2026
12	Evoheat EVO Industries Australia	Strong evidence	Bundamba, AustraliaHQ checked Sep 21, 2026	11-50	19 contacts →
	Strong evidence “EvoHeat are the industry specialists in heat pump technology.” Source: RevenueBase Database · checked Sep 21, 2026
13	ECO Alliance PTY LTD	Strong evidence	Braeside, AustraliaHQ checked Sep 21, 2026	11-50	18 contacts →
	Strong evidence “Eco Alliance is an Australian owned wholesaler and supplier of Heat Pumps.” Source: RevenueBase Database · checked Sep 21, 2026
14	Hunt Heating	Indirect evidence	Keysborough, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Hunt Hydronic Heating is Australia’s number one provider of premium hydronic heating and hydronic cooling solutions for your home or business.” Source: RevenueBase Database · checked Sep 21, 2026
15	Jaymel Airconditioning PTY LTD	Partial evidence	Holden Hill, AustraliaHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “At Jaymel Airconditioning we are proud to be an industry leader in South Australia, providing commercial, industrial and residential air conditioning and refrigeration services…” Source: RevenueBase Database · checked Sep 21, 2026
16	Devex Systems	Partial evidence	Mona Vale, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.” Source: RevenueBase Database · checked Sep 21, 2026
17	Orion Mechanical Services PTY LTD	Partial evidence	Waterloo, AustraliaHQ checked Sep 21, 2026	51-200	13 contacts →
	Partial evidence “Custom designed heating, ventilation and air conditioning solutions for residential, commercial & industrial developments.” Source: RevenueBase Database · checked Sep 21, 2026
18	Advanced AIR Conditioning PTY LTD	Indirect evidence	Northgate, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “For the last 40+ years, Advanced Air Conditioning has been designing and installing Heating, Ventilation and Air Conditioning (HVAC) solutions to large and small homes and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Australian Energy Systems	Indirect evidence	Slacks Creek, AustraliaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Australian Energy Systems is a proudly Australian owned organisation which specialises in pool heating solutions.” Source: RevenueBase Database · checked Sep 21, 2026
20	Sagecon PTY LTD	Partial evidence	Glen Iris, AustraliaHQ checked Sep 21, 2026	51-200	11 contacts →
	Partial evidence “Melbourne based air conditioning contractor, specialising in high density residential, hotels, aged care and offices.” Source: RevenueBase Database · checked Sep 21, 2026
21	Ellair Solutions	Indirect evidence	Thornleigh, AustraliaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “At ELLAir Solutions, we’re committed to bringing you the latest HVAC solutions that are both energy efficient and cost effective.” Source: RevenueBase Database · checked Sep 21, 2026
22	LAROS	Indirect evidence	Fyshwick, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Here at LAROS Technologies Australia we are forward thinking and knowledgeable in our approach to high-performance building solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Smart Power Tech	Indirect evidence	Prestons, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Welcome to SPT, a trailblazing force at the forefront of electrification, committed to shaping innovative solutions that empower homes and businesses throughout Australia.” Source: RevenueBase Database · checked Sep 21, 2026
24	Staycool Heating & AIR Conditioning	Indirect evidence	Hallam, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “We’re personal comfort specialists.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bradmac Heating And Cooling	Indirect evidence	Airport West, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “For over 34 years we have been delivering complete, end-to-end management of Heating, Ventilation, Air Conditioning, and Refrigeration (HVAC & R), including design, supply…” Source: RevenueBase Database · checked Sep 21, 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: residential heat pump 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 residential heat pump companies.
Partial evidence: Its own public description names part of residential heat pump companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential heat pump 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 263 residential heat pump companies based in Australia

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Residential heat pump companies based in Australia at a glance

As of Sep 21, 2026

41.0%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

135

11-50

51-200

201-500

10001+

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 263 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 residential heat pump 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 Australia whose own description of what they do matches “residential heat pump 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 residential heat pump 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 residential heat pump companies, and records with no verified work email. Companies headquartered outside Australia 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, 749 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 21, 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.

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 residential heat pump 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 residential heat pump companies are there based in Australia?

RevenueBase identified 263 residential heat pump companies headquartered in Australia 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?

Rinnai Australia, headquartered in Braeside, tops this list with the largest team on record.

Which city has the most residential heat pump companies?

Melbourne leads with 16 headquartered companies, followed by Sydney (11) and Braeside (5).

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 749 verified decision-maker contacts tracked across these 263 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 21, 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.