Company lists · Data refreshed September 2026
Top 25 Weatherization contractors based in Australia
RevenueBase identified 70 company matches for weatherization contractors associated with Australia as of September 2026 and tracks 365 professional contacts across them, including 96 with verified work emails. Dandenong South is the largest hub.
This list covers company matches for weatherization 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 19, 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.
The 25 largest weatherization contractors based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 44 contacts → | ||||
Exact match “Established in 2006, Auspro Group is an accredited energy solutions provider, successfully installing energy upgrades to homes and businesses across Australia whilst protecting…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 37 contacts → | ||||
Exact match “Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “If homeowners don’t consider retrofitting their home to improve its energy rating, they’re missing an opportunity to save money in the long run,” says University of Melbourne’s…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 18 contacts → | ||||
Exact match “At Mulgrave Insulation we take pride in being the go to company for all your commercial insulation needs.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Established in 2004, ecoMaster is a multi-award winning Australian business specialising in the thermal energy efficiency retrofit of existing homes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Energy Efficiency Group (EEG) is a national specialist delivering industry-leading insulation and energy-efficiency solutions across residential, commercial, industrial, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “At Insulfix, we proudly stand as Australia's largest home insulation contracting group, with a legacy spanning over 30 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Melbourne based air conditioning contractor, specialising in high density residential, hotels, aged care and offices.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Since 2011 ee-Fit has been installing energy efficient insulation and building wraps.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “At Elite Air, we provide an exclusive Air Conditioning Sydney service such as installation & Maintenance that all home owners love.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 7 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Avance Energy Solutions provides proven technologies and solutions that will allow your facility to operate at optimal efficiency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “We have the broadest range of innovative solutions available at competitive prices and we do not compromise on quality nor service.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “We are Melbourne-based wholesale insulation suppliers and contractors dedicated to creating healthy, green, and comfortable home environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Pride Insulation is a leading provider and installer of insulation solutions in the building industry, established in 2016.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Climatized Building Group provides general building services and repairs with a specialized focus on making your project as energy efficient as possible to enhance the comfort of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Alert Electrical Group is a premier commercial electrical contractor based in Airport West, providing comprehensive electrical solutions across Victoria.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “With over 30 years of industry experience, GSA GROUP have a well-established reputation as leading air conditioning and Refrigeration contractors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “A simple upgrade of your windows will make a huge change in your family's life." Most newly constructed commercial buildings use the latest double glazed windows and doors…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “The fully trained staff at Millair Climate Control have years of experience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Delta Air Conditioning and Heating is a successfully operated family business which has been located in the Canberra region for over 42 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Welcome to Empire Thermal Group Empire Thermal Group was founded in 2009.” Recorded in the RevenueBase company graph · Sep 19, 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 “weatherization 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 70 weatherization contractors based in Australia
See the full list, filter by size, metro and specialty, and access 96 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weatherization contractors based in Australia at a glance
As of Sep 19, 2026Companies by employee count
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 70 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 “weatherization 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 96 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 19, 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 “weatherization contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weatherization contractors are there based in Australia?
RevenueBase identified 70 company matches for weatherization 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?
Auspro Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most weatherization contractors?
Dandenong South leads with 4 company records, followed by Canberra (2) and Melbourne (2).
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 96 professional contacts with verified work emails tracked across these 70 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 70 weatherization contractors based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Weatherization contractors by geography
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
- Weatherization contractors based in Denmark
- Weatherization contractors based in France
- Weatherization contractors based in Germany
- Weatherization contractors based in Ireland
- Weatherization contractors based in Italy
- Weatherization contractors based in the Netherlands
- Weatherization contractors based in New Zealand
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
- Weatherization contractors based in Denmark
Company intelligence · public preview
Top 25 weatherization contractors based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 70 matching company records for weatherization contractors based in Australia, with 365 tracked contacts and 96 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weatherization contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Auspro Groupausprogroup.com.auHQ: Point Cook, AustraliaReported employees: 11-50 | Point Cook, Australia | 11-50 | Exact match | 44 contacts → |
“Established in 2006, Auspro Group is an accredited energy solutions provider, successfully installing energy upgrades to homes and businesses across Australia whilst protecting…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aussie Greenmarksaussiegreenmarks.com.auHQ: Ravenhall, AustraliaReported employees: 11-50 | Ravenhall, Australia | 11-50 | Exact match | 37 contacts → |
“Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ecostar Double Glazingecostardoubleglazing.com.auHQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 27 contacts → |
“If homeowners don’t consider retrofitting their home to improve its energy rating, they’re missing an opportunity to save money in the long run,” says University of Melbourne’s…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mulgrave Insulationmulgraveinsulation.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 18 contacts → |
“At Mulgrave Insulation we take pride in being the go to company for all your commercial insulation needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ecomaster Thermal Energy Efficiencyecomaster.com.au HQ: Preston, AustraliaReported employees: 1-10 | Preston, Australia | 1-10 | Exact match | 17 contacts → |
“Established in 2004, ecoMaster is a multi-award winning Australian business specialising in the thermal energy efficiency retrofit of existing homes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Energy Efficiency Groupee-group.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 16 contacts → |
“Energy Efficiency Group (EEG) is a national specialist delivering industry-leading insulation and energy-efficiency solutions across residential, commercial, industrial, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Insulfixinsulfix.com.au HQ: Castle Hill, AustraliaReported employees: 11-50 | Castle Hill, Australia | 11-50 | Exact match | 12 contacts → |
“At Insulfix, we proudly stand as Australia's largest home insulation contracting group, with a legacy spanning over 30 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sagecon PTY LTDsagecon.net.au HQ: Glen Iris, AustraliaReported employees: 51-200 | Glen Iris, Australia | 51-200 | Exact match | 11 contacts → |
“Melbourne based air conditioning contractor, specialising in high density residential, hotels, aged care and offices.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ee-Fit Energy Efficient Insulationeefit.com.au HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 11 contacts → |
“Since 2011 ee-Fit has been installing energy efficient insulation and building wraps.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elite AIR Climate Controleliteaircon.com.au HQ: Banksmeadow, AustraliaReported employees: 11-50 | Banksmeadow, Australia | 11-50 | Exact match | 8 contacts → |
“At Elite Air, we provide an exclusive Air Conditioning Sydney service such as installation & Maintenance that all home owners love.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Good Earth Groupgoodearthgroup.com.auHQ: Emu Plains, AustraliaReported employees: 1-10 | Emu Plains, Australia | 1-10 | Exact match | 7 contacts → |
“Good Earth Group is all about helping you save money on your energy bills by getting your home or business more energy efficient.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CK Electrical, Solar & Air-Conditioningckesa.com.au HQ: Coopers Plains, AustraliaReported employees: 1-10 | Coopers Plains, Australia | 1-10 | Exact match | 4 contacts → |
“CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dawson Heating & Cooling PTY LTDdawsonhc.com.au HQ: Queanbeyan East, AustraliaReported employees: 11-50 | Queanbeyan East, Australia | 11-50 | Exact match | 3 contacts → |
“Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Avance Energy Solutions Pty. LTDavance-energy.comHQ: Minchinbury, AustraliaReported employees: 1-10 | Minchinbury, Australia | 1-10 | Exact match | 3 contacts → |
“Avance Energy Solutions provides proven technologies and solutions that will allow your facility to operate at optimal efficiency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Insulshop South Australiainsulshop.com.au HQ: Salisbury Plain, AustraliaReported employees: 11-50 | Salisbury Plain, Australia | 11-50 | Exact match | 3 contacts → |
“We have the broadest range of innovative solutions available at competitive prices and we do not compromise on quality nor service.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Insulation Essentialsinsulationessentials.com.auHQ: Craigieburn, AustraliaReported employees: 1-10 | Craigieburn, Australia | 1-10 | Exact match | 3 contacts → |
“We are Melbourne-based wholesale insulation suppliers and contractors dedicated to creating healthy, green, and comfortable home environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pride Insulationpride-group.com.au HQ: Pakenham, AustraliaReported employees: 11-50 | Pakenham, Australia | 11-50 | Exact match | 3 contacts → |
“Pride Insulation is a leading provider and installer of insulation solutions in the building industry, established in 2016.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Climatized Building & Roofingclimatized.com.au HQ: Wandal, AustraliaReported employees: 1-10 | Wandal, Australia | 1-10 | Exact match | 3 contacts → |
“Climatized Building Group provides general building services and repairs with a specialized focus on making your project as energy efficient as possible to enhance the comfort of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Alert Electrical Groupalertelectrical.com.auHQ: Airport West, AustraliaReported employees: 11-50 | Airport West, Australia | 11-50 | Exact match | 2 contacts → |
“Alert Electrical Group is a premier commercial electrical contractor based in Airport West, providing comprehensive electrical solutions across Victoria.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GSA Groupgsagroups.com.au HQ: Townsville, AustraliaReported employees: 1-10 | Townsville, Australia | 1-10 | Exact match | 2 contacts → |
“With over 30 years of industry experience, GSA GROUP have a well-established reputation as leading air conditioning and Refrigeration contractors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Energy Saving Windows & Doorsenergysavingwindowsanddoors.au HQ: Pymble, AustraliaReported employees: 1-10 | Pymble, Australia | 1-10 | Exact match | 2 contacts → |
“A simple upgrade of your windows will make a huge change in your family's life." Most newly constructed commercial buildings use the latest double glazed windows and doors…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Millair Climate Controlmillairclimatecontrol.com.au HQ: Railway Estate, AustraliaReported employees: 1-10 | Railway Estate, Australia | 1-10 | Exact match | 2 contacts → |
“The fully trained staff at Millair Climate Control have years of experience.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delta AIR Conditioning & Heatingdelta-air.com.au HQ: Fyshwick, AustraliaReported employees: 1-10 | Fyshwick, Australia | 1-10 | Exact match | 2 contacts → |
“Delta Air Conditioning and Heating is a successfully operated family business which has been located in the Canberra region for over 42 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Larkin Electrical & Datalarkinelectrical.com HQ: Mordialloc, AustraliaReported employees: 1-10 | Mordialloc, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Empire Thermal Groupempirethermal.com.auHQ: Keilor, AustraliaReported employees: 1-10 | Keilor, Australia | 1-10 | Exact match | 1 contacts → |
“Welcome to Empire Thermal Group Empire Thermal Group was founded in 2009.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 70 company matches
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Weatherization contractors: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 70 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weatherization contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weatherization contractors did RevenueBase find based in Australia?
The saved snapshot records 70 matching company records, 365 tracked contacts and 96 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Weatherization contractors by geography
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
- Weatherization contractors based in Denmark
- Weatherization contractors based in France
- Weatherization contractors based in Germany
- Weatherization contractors based in Ireland
- Weatherization contractors based in Italy
- Weatherization contractors based in the Netherlands
- Weatherization contractors based in New Zealand
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 weatherization contractors based in Australia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/weatherization-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weatherization contractors based in Austin, United States
- Weatherization contractors based in Houston, United States
- Weatherization contractors based in New York, United States
- Weatherization contractors based in Belgium
- Weatherization contractors based in Canada
- Weatherization contractors based in Denmark
Company intelligence · public preview
Top 25 weatherization contractors based in Australia
RevenueBase records 70 matching company records for weatherization contractors based in Australia, with 365 tracked contacts and 96 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weatherization contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Auspro Groupausprogroup.com.au HQ: Point Cook, AustraliaReported employees: 11-50 | Point Cook, Australia | 11-50 | Exact match | 44 contacts → |
“Established in 2006, Auspro Group is an accredited energy solutions provider, successfully installing energy upgrades to homes and businesses across Australia whilst protecting…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aussie Greenmarksaussiegreenmarks.com.au HQ: Ravenhall, AustraliaReported employees: 11-50 | Ravenhall, Australia | 11-50 | Exact match | 37 contacts → |
“Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ecostar Double Glazingecostardoubleglazing.com.au HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 27 contacts → |
“If homeowners don’t consider retrofitting their home to improve its energy rating, they’re missing an opportunity to save money in the long run,” says University of Melbourne’s…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mulgrave Insulationmulgraveinsulation.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 18 contacts → |
“At Mulgrave Insulation we take pride in being the go to company for all your commercial insulation needs.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ecomaster Thermal Energy Efficiencyecomaster.com.au HQ: Preston, AustraliaReported employees: 1-10 | Preston, Australia | 1-10 | Exact match | 17 contacts → |
“Established in 2004, ecoMaster is a multi-award winning Australian business specialising in the thermal energy efficiency retrofit of existing homes.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Energy Efficiency Groupee-group.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 16 contacts → |
“Energy Efficiency Group (EEG) is a national specialist delivering industry-leading insulation and energy-efficiency solutions across residential, commercial, industrial, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Insulfixinsulfix.com.au HQ: Castle Hill, AustraliaReported employees: 11-50 | Castle Hill, Australia | 11-50 | Exact match | 12 contacts → |
“At Insulfix, we proudly stand as Australia's largest home insulation contracting group, with a legacy spanning over 30 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sagecon PTY LTDsagecon.net.au HQ: Glen Iris, AustraliaReported employees: 51-200 | Glen Iris, Australia | 51-200 | Exact match | 11 contacts → |
“Melbourne based air conditioning contractor, specialising in high density residential, hotels, aged care and offices.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ee-Fit Energy Efficient Insulationeefit.com.au HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 11 contacts → |
“Since 2011 ee-Fit has been installing energy efficient insulation and building wraps.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elite AIR Climate Controleliteaircon.com.au HQ: Banksmeadow, AustraliaReported employees: 11-50 | Banksmeadow, Australia | 11-50 | Exact match | 8 contacts → |
“At Elite Air, we provide an exclusive Air Conditioning Sydney service such as installation & Maintenance that all home owners love.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Good Earth Groupgoodearthgroup.com.au HQ: Emu Plains, AustraliaReported employees: 1-10 | Emu Plains, Australia | 1-10 | Exact match | 7 contacts → |
“Good Earth Group is all about helping you save money on your energy bills by getting your home or business more energy efficient.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CK Electrical, Solar & Air-Conditioningckesa.com.au HQ: Coopers Plains, AustraliaReported employees: 1-10 | Coopers Plains, Australia | 1-10 | Exact match | 4 contacts → |
“CK Electrical, Solar & Air Conditioning is Brisbane’s trusted provider of premium energy-efficient solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dawson Heating & Cooling PTY LTDdawsonhc.com.au HQ: Queanbeyan East, AustraliaReported employees: 11-50 | Queanbeyan East, Australia | 11-50 | Exact match | 3 contacts → |
“Dawson Heating & Cooling is your trusted contractor for premium Heating and Cooling solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Avance Energy Solutions Pty. LTDavance-energy.com HQ: Minchinbury, AustraliaReported employees: 1-10 | Minchinbury, Australia | 1-10 | Exact match | 3 contacts → |
“Avance Energy Solutions provides proven technologies and solutions that will allow your facility to operate at optimal efficiency.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Insulshop South Australiainsulshop.com.au HQ: Salisbury Plain, AustraliaReported employees: 11-50 | Salisbury Plain, Australia | 11-50 | Exact match | 3 contacts → |
“We have the broadest range of innovative solutions available at competitive prices and we do not compromise on quality nor service.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Insulation Essentialsinsulationessentials.com.au HQ: Craigieburn, AustraliaReported employees: 1-10 | Craigieburn, Australia | 1-10 | Exact match | 3 contacts → |
“We are Melbourne-based wholesale insulation suppliers and contractors dedicated to creating healthy, green, and comfortable home environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pride Insulationpride-group.com.au HQ: Pakenham, AustraliaReported employees: 11-50 | Pakenham, Australia | 11-50 | Exact match | 3 contacts → |
“Pride Insulation is a leading provider and installer of insulation solutions in the building industry, established in 2016.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Climatized Building & Roofingclimatized.com.au HQ: Wandal, AustraliaReported employees: 1-10 | Wandal, Australia | 1-10 | Exact match | 3 contacts → |
“Climatized Building Group provides general building services and repairs with a specialized focus on making your project as energy efficient as possible to enhance the comfort of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Alert Electrical Groupalertelectrical.com.au HQ: Airport West, AustraliaReported employees: 11-50 | Airport West, Australia | 11-50 | Exact match | 2 contacts → |
“Alert Electrical Group is a premier commercial electrical contractor based in Airport West, providing comprehensive electrical solutions across Victoria.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | GSA Groupgsagroups.com.au HQ: Townsville, AustraliaReported employees: 1-10 | Townsville, Australia | 1-10 | Exact match | 2 contacts → |
“With over 30 years of industry experience, GSA GROUP have a well-established reputation as leading air conditioning and Refrigeration contractors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Energy Saving Windows & Doorsenergysavingwindowsanddoors.au HQ: Pymble, AustraliaReported employees: 1-10 | Pymble, Australia | 1-10 | Exact match | 2 contacts → |
“A simple upgrade of your windows will make a huge change in your family's life." Most newly constructed commercial buildings use the latest double glazed windows and doors…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Millair Climate Controlmillairclimatecontrol.com.au HQ: Railway Estate, AustraliaReported employees: 1-10 | Railway Estate, Australia | 1-10 | Exact match | 2 contacts → |
“The fully trained staff at Millair Climate Control have years of experience.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delta AIR Conditioning & Heatingdelta-air.com.au HQ: Fyshwick, AustraliaReported employees: 1-10 | Fyshwick, Australia | 1-10 | Exact match | 2 contacts → |
“Delta Air Conditioning and Heating is a successfully operated family business which has been located in the Canberra region for over 42 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Larkin Electrical & Datalarkinelectrical.com HQ: Mordialloc, AustraliaReported employees: 1-10 | Mordialloc, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Empire Thermal Groupempirethermal.com.au HQ: Keilor, AustraliaReported employees: 1-10 | Keilor, Australia | 1-10 | Exact match | 1 contacts → |
“Welcome to Empire Thermal Group Empire Thermal Group was founded in 2009.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Weatherization contractors: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
69 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 70 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weatherization contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weatherization contractors did RevenueBase find based in Australia?
The saved snapshot records 70 matching company records, 365 tracked contacts and 96 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 weatherization contractors based in Australia. Snapshot: September 19, 2026. https://revenuebase.ai/companies/weatherization-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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