Company lists · Data refreshed November 2026

Top 25 Renewable heating system installers based in Australia

RevenueBase identified 119 company matches for renewable heating system installers associated with Australia as of November 2026 and tracks 876 professional contacts across them, including 339 with verified work emails. Melbourne is the largest hub.

This list covers company matches for renewable heating system installers 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 November 6, 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 Nov 6, 2026 How this list was built
119Companies
876Contacts tracked
339Verified emails
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The 25 largest renewable heating system installers based in Australia

Ranked by team size
Top 25 of 119 company matches for renewable heating system installers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBraeside, AustraliaHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEpping, AustraliaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDingley Village, AustraliaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Chromagen Australia is a leading provider of energy-efficient and renewable energy solutions for Australian homes and businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlexandria, AustraliaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Alliance Climate Control is dedicated to your year round comfort and life style.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMona Vale, AustraliaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Devex Systems, we specialise in heating & cooling solutions for new and existing buildings in residential, commercial and industrial environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCanning Vale, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Empower Solar Australia (ESA) is proudly a local Western Australian owned and operated business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchClayton, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Lightning Energy focuses on making solar power, batteries, EV chargers and heat pumps simple for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“At Luxury Heating and Cooling, we provide specialist central heating and air conditioning systems for premium residential property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchThomastown, AustraliaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Welcome to Sunrise Saves Energy Pty Ltd!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBayswater North, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Total Solar Solutions was established by A-Grade electrician Reece Kennedy when he experienced the great divide between solar sales companies and installers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEmu Plains, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Good Earth Group is all about helping you save money on your energy bills by getting your home or business more energy efficient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAltona, AustraliaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Sunline Energy is a leading provider of renewable energy solutions, specializing in the installation of solar panels, batteries, heat pumps, and EV chargers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSouth Yarra, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Australian Energy Initiative is a renewable energy appliance company based out of Melbourne, Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMira Mar, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOsborne Park, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At Clean NRG Solar we are proud to say that we are a Western Australian-owned family Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNunawading, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Metro Heating & Cooling participates in the Victorian Energy Upgrades (VEU) program to deliver energy-efficient multi-head heating and cooling systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchForrestdale, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“One of Perth’s most experienced Solar Experts, the Renew Energy team have been specialising in Solar Energy, Solar Hot Water and Rheem Hot Water systems since 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We provide energy-efficient hot water heat pumps for homes and businesses across NSW and VIC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMiranda, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“CWL Group are industry leaders in Geothermal Exchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWest Perth, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Direct Energy Australia is a diversified renewable-energy solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMill Park, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Melbourne Gas & Air Conditioning Group is a premium residential heating, cooling and gas specialist servicing homeowners across Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLaunceston, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDromana, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We have a passion for Smart Energy and helping our clients achieve energy efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDunsborough, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Contributing to a more renewable future through clean, green energy Residential & Commercial Solar Panels Off Grid, Home Battery & Hot Water Locally owned Solar Installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 119 renewable heating system installers based in Australia

See the full list, filter by size, metro and specialty, and access 339 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable heating system installers based in Australia at a glance

As of Nov 6, 2026
38.7%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
10.1%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
66
11-50
33
51-200
8
201-500
3
10001+
1

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 119 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 “renewable heating system installers” 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 339 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 November 6, 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 “renewable heating system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable heating system installers are there based in Australia?

RevenueBase identified 119 company matches for renewable heating system installers associated with Australia as of November 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?

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

Which city has the most renewable heating system installers?

Melbourne leads with 12 company records, followed by Sydney (6) and Adelaide (4).

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 339 professional contacts with verified work emails tracked across these 119 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 November 6, 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.