Company lists · Data refreshed October 2026
Top 25 Energy efficient retrofit contractors based in Australia
RevenueBase identified 106 company matches for energy efficient retrofit contractors associated with Australia as of October 2026 and tracks 624 professional contacts across them, including 196 with verified work emails. Melbourne is the largest hub.
This list covers company matches for energy efficient retrofit 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 October 12, 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 energy efficient retrofit contractors based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 43 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 39 contacts → | ||||
Exact match “In a world that, today, recognises the need to re-evaluate energy use, embrace renewable alternatives, and live more sustainably, MAC Trade Services commit ourselves to building…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 37 contacts → | ||||
Exact match “Aussie Greenmarks is an Australian-owned company, established in 2011.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 33 contacts → | ||||
Exact match “Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 31 contacts → | ||||
Exact match “We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 23 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 20 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 19 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Esena Energy is a leading commercial and residential energy efficiency company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 17 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Welcome to ELWA Energysavers Your Premier Source for Quality Energy-Efficient Solutions Who We Are: ELWA is not just a company; we're dedicated architects of a brighter…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Ecosaver is an Australian owned and operated company established in 2017.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “E-Green Electrical are the pioneers in energy efficiency.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “TIMETOSAVE was incorporated in March 2015 in Melbourne, Victoria with an ambition to be an active contributor in assisting our country to reduce carbon footprint by 65 percent…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 8 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “LED Lighten have experience looking at ways to reduce the costs of your business through energy and maintenance saving measures, subsidy management and sourcing quality LED…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Building on over 10 years of expertise in energy conservation, Zoom Energy delivers energy efficiency outcomes for a vast number of our customers across the residential…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 5 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Blue Green Engineering (BGe) is the energy services company that works with people and organisations to reduce their energy consumption and combat rising energy.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient retrofit 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 106 energy efficient retrofit contractors based in Australia
See the full list, filter by size, metro and specialty, and access 196 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Energy efficient retrofit contractors based in Australia at a glance
As of Oct 12, 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 106 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 “energy efficient retrofit 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 196 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 12, 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 “energy efficient retrofit contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many energy efficient retrofit contractors are there based in Australia?
RevenueBase identified 106 company matches for energy efficient retrofit contractors associated with Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Auspro Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most energy efficient retrofit contractors?
Melbourne leads with 9 company records, followed by Sydney (6) and Perth (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 196 professional contacts with verified work emails tracked across these 106 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 106 energy efficient retrofit contractors based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Energy efficient retrofit contractors by geography
- Energy efficient retrofit contractors based in Paris, France
- Energy efficient retrofit contractors based in New York, United States
- Energy efficient retrofit contractors based in Belgium
- Energy efficient retrofit contractors based in Brazil
- Energy efficient retrofit contractors based in Canada
- Energy efficient retrofit contractors based in France
- Energy efficient retrofit contractors based in Germany
- Energy efficient retrofit contractors based in Ireland
- Energy efficient retrofit contractors based in Italy
- Energy efficient retrofit contractors based in the Netherlands
- Energy efficient retrofit contractors based in Spain
- Energy efficient retrofit contractors based in Sweden
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
- Energy efficient retrofit contractors based in Paris, France
- Energy efficient retrofit contractors based in New York, United States
- Energy efficient retrofit contractors based in Belgium
- Energy efficient retrofit contractors based in Brazil
- Energy efficient retrofit contractors based in Canada
- Energy efficient retrofit contractors based in France
Company intelligence · public preview
Top 25 energy efficient retrofit 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 106 matching company records for energy efficient retrofit contractors based in Australia, with 624 tracked contacts and 196 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: October 12, 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 energy efficient retrofit 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 | 43 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  MAC Trade Servicesmactradeservices.com.auHQ: Rose Park, AustraliaReported employees: 11-50 | Rose Park, Australia | 11-50 | Exact match | 39 contacts → |
“In a world that, today, recognises the need to re-evaluate energy use, embrace renewable alternatives, and live more sustainably, MAC Trade Services commit ourselves to building…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energy Makeoversenergymakeovers.com.auHQ: Sunshine West, AustraliaReported employees: 51-200 | Sunshine West, Australia | 51-200 | Exact match | 33 contacts → |
“Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Leading Edge Automationlea.globalHQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 31 contacts → |
“We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ecostar Double Glazingecostardoubleglazing.com.auHQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 23 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eco33 Private Limitedeco33.com HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 21 contacts → |
“providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Glowerglower.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 20 contacts → |
“Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ecomaster Thermal Energy Efficiencyecomaster.com.au HQ: Preston, AustraliaReported employees: 1-10 | Preston, Australia | 1-10 | Exact match | 19 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Esena Energyesena.com.auHQ: Clarence Gardens, AustraliaReported employees: 11-50 | Clarence Gardens, Australia | 11-50 | Exact match | 18 contacts → |
“Esena Energy is a leading commercial and residential energy efficiency company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Energy Efficiency Groupee-group.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 17 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Elwa Energysaverselwa.com.auHQ: North Plympton, AustraliaReported employees: 11-50 | North Plympton, Australia | 11-50 | Exact match | 17 contacts → |
“Welcome to ELWA Energysavers Your Premier Source for Quality Energy-Efficient Solutions Who We Are: ELWA is not just a company; we're dedicated architects of a brighter…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ecosaver Australiaecosaver.com.auHQ: Derrimut, AustraliaReported employees: 11-50 | Derrimut, Australia | 11-50 | Exact match | 14 contacts → |
“Ecosaver is an Australian owned and operated company established in 2017.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  E-Green Electricale-greenelectrical.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 13 contacts → |
“E-Green Electrical are the pioneers in energy efficiency.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Timetosave PTY LTD LED Lighting Solutionstimetosave.com.auHQ: North Melbourne, AustraliaReported employees: 11-50 | North Melbourne, Australia | 11-50 | Exact match | 9 contacts → |
“TIMETOSAVE was incorporated in March 2015 in Melbourne, Victoria with an ambition to be an active contributor in assisting our country to reduce carbon footprint by 65 percent…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Good Earth Groupgoodearthgroup.com.auHQ: Emu Plains, AustraliaReported employees: 1-10 | Emu Plains, Australia | 1-10 | Exact match | 8 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Optimise Energy Solutionsoptimise-energy.com.auHQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 7 contacts → |
“Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Seedhausseedhaus.com.auHQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 6 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Power Savepowersave.com.auHQ: Kingsgrove, AustraliaReported employees: 11-50 | Kingsgrove, Australia | 11-50 | Exact match | 6 contacts → |
“LED Lighten have experience looking at ways to reduce the costs of your business through energy and maintenance saving measures, subsidy management and sourcing quality LED…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Zoom Energyzoomenergy.auHQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 5 contacts → |
“Building on over 10 years of expertise in energy conservation, Zoom Energy delivers energy efficiency outcomes for a vast number of our customers across the residential…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metro Heating & Cooling Melbournemetroheatingcooling.com.au HQ: Nunawading, AustraliaReported employees: 11-50 | Nunawading, Australia | 11-50 | Exact match | 5 contacts → |
“Metro Heating & Cooling participates in the Victorian Energy Upgrades (VEU) program to deliver energy-efficient multi-head heating and cooling systems.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Team Catalystteamcatalyst.com.auHQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 4 contacts → |
“We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Energy Rating Consultingenergyratingconsulting.com.au HQ: Carina, AustraliaReported employees: 1-10 | Carina, Australia | 1-10 | Exact match | 4 contacts → |
“We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Piechowski Energy PTY LTDpiechowskienergy.comHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 4 contacts → |
“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Blue Green Engineeringbluegreeneng.com.auHQ: Homebush, AustraliaReported employees: 1-10 | Homebush, Australia | 1-10 | Exact match | 4 contacts → |
“Blue Green Engineering (BGe) is the energy services company that works with people and organisations to reduce their energy consumption and combat rising energy.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 106 company matches
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Energy efficient retrofit contractors: dataset insights
October 12, 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
105 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 106 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: October 12, 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 energy efficient retrofit 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 energy efficient retrofit contractors did RevenueBase find based in Australia?
The saved snapshot records 106 matching company records, 624 tracked contacts and 196 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: October 12, 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
Energy efficient retrofit contractors by geography
- Energy efficient retrofit contractors based in Paris, France
- Energy efficient retrofit contractors based in New York, United States
- Energy efficient retrofit contractors based in Belgium
- Energy efficient retrofit contractors based in Brazil
- Energy efficient retrofit contractors based in Canada
- Energy efficient retrofit contractors based in France
- Energy efficient retrofit contractors based in Germany
- Energy efficient retrofit contractors based in Ireland
- Energy efficient retrofit contractors based in Italy
- Energy efficient retrofit contractors based in the Netherlands
- Energy efficient retrofit contractors based in Spain
- Energy efficient retrofit contractors based in Sweden
Cite this list
RevenueBase Data Team. Top 25 energy efficient retrofit contractors based in Australia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-efficient-retrofit-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
- Energy efficient retrofit contractors based in Paris, France
- Energy efficient retrofit contractors based in New York, United States
- Energy efficient retrofit contractors based in Belgium
- Energy efficient retrofit contractors based in Brazil
- Energy efficient retrofit contractors based in Canada
- Energy efficient retrofit contractors based in France
Company intelligence · public preview
Top 25 energy efficient retrofit contractors based in Australia
RevenueBase records 106 matching company records for energy efficient retrofit contractors based in Australia, with 624 tracked contacts and 196 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: October 12, 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 energy efficient retrofit 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 | 43 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MAC Trade Servicesmactradeservices.com.au HQ: Rose Park, AustraliaReported employees: 11-50 | Rose Park, Australia | 11-50 | Exact match | 39 contacts → |
“In a world that, today, recognises the need to re-evaluate energy use, embrace renewable alternatives, and live more sustainably, MAC Trade Services commit ourselves to building…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energy Makeoversenergymakeovers.com.au HQ: Sunshine West, AustraliaReported employees: 51-200 | Sunshine West, Australia | 51-200 | Exact match | 33 contacts → |
“Our focus is to provide and promote practical information‚ more efficient use of energy and renewable energy to residential‚ commercial and industrial building owners and tenants.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Leading Edge Automationlea.global HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 31 contacts → |
“We use the latest technology to offer customised integrated building solutions and energy services that will empower you to meet your comfort, energy and operational cost…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ecostar Double Glazingecostardoubleglazing.com.au HQ: Dandenong South, AustraliaReported employees: 51-200 | Dandenong South, Australia | 51-200 | Exact match | 23 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eco33 Private Limitedeco33.com HQ: Perth, AustraliaReported employees: 11-50 | Perth, Australia | 11-50 | Exact match | 21 contacts → |
“providing customers the benefits of cost effective Energy Conservation solutions including improved indoor Air quality, proposed outcome 100% commercially guaranteed.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Glowerglower.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 20 contacts → |
“Glower upgrades your inefficient household and business products to new sustainable ones, saving your wallet and the world.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ecomaster Thermal Energy Efficiencyecomaster.com.au HQ: Preston, AustraliaReported employees: 1-10 | Preston, Australia | 1-10 | Exact match | 19 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Esena Energyesena.com.au HQ: Clarence Gardens, AustraliaReported employees: 11-50 | Clarence Gardens, Australia | 11-50 | Exact match | 18 contacts → |
“Esena Energy is a leading commercial and residential energy efficiency company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Energy Efficiency Groupee-group.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 17 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Elwa Energysaverselwa.com.au HQ: North Plympton, AustraliaReported employees: 11-50 | North Plympton, Australia | 11-50 | Exact match | 17 contacts → |
“Welcome to ELWA Energysavers Your Premier Source for Quality Energy-Efficient Solutions Who We Are: ELWA is not just a company; we're dedicated architects of a brighter…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ecosaver Australiaecosaver.com.au HQ: Derrimut, AustraliaReported employees: 11-50 | Derrimut, Australia | 11-50 | Exact match | 14 contacts → |
“Ecosaver is an Australian owned and operated company established in 2017.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Green Electricale-greenelectrical.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 13 contacts → |
“E-Green Electrical are the pioneers in energy efficiency.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Timetosave PTY LTD LED Lighting Solutionstimetosave.com.au HQ: North Melbourne, AustraliaReported employees: 11-50 | North Melbourne, Australia | 11-50 | Exact match | 9 contacts → |
“TIMETOSAVE was incorporated in March 2015 in Melbourne, Victoria with an ambition to be an active contributor in assisting our country to reduce carbon footprint by 65 percent…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Good Earth Groupgoodearthgroup.com.au HQ: Emu Plains, AustraliaReported employees: 1-10 | Emu Plains, Australia | 1-10 | Exact match | 8 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 · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Optimise Energy Solutionsoptimise-energy.com.au HQ: North Sydney, AustraliaReported employees: 1-10 | North Sydney, Australia | 1-10 | Exact match | 7 contacts → |
“Optimise Energy Solutions (OES) offers a unique concept which unlocks significant operational savings by delivering turn-key energy efficiency solutions often with Zero Capital…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seedhausseedhaus.com.au HQ: Worongary, AustraliaReported employees: 1-10 | Worongary, Australia | 1-10 | Exact match | 6 contacts → |
“At SeedHaus™ we provide both residential and commercial energy efficiency solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Power Savepowersave.com.au HQ: Kingsgrove, AustraliaReported employees: 11-50 | Kingsgrove, Australia | 11-50 | Exact match | 6 contacts → |
“LED Lighten have experience looking at ways to reduce the costs of your business through energy and maintenance saving measures, subsidy management and sourcing quality LED…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Zoom Energyzoomenergy.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 5 contacts → |
“Building on over 10 years of expertise in energy conservation, Zoom Energy delivers energy efficiency outcomes for a vast number of our customers across the residential…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Metro Heating & Cooling Melbournemetroheatingcooling.com.au HQ: Nunawading, AustraliaReported employees: 11-50 | Nunawading, Australia | 11-50 | Exact match | 5 contacts → |
“Metro Heating & Cooling participates in the Victorian Energy Upgrades (VEU) program to deliver energy-efficient multi-head heating and cooling systems.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Team Catalystteamcatalyst.com.au HQ: Sydney, AustraliaReported employees: 1-10 | Sydney, Australia | 1-10 | Exact match | 4 contacts → |
“We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Energy Rating Consultingenergyratingconsulting.com.au HQ: Carina, AustraliaReported employees: 1-10 | Carina, Australia | 1-10 | Exact match | 4 contacts → |
“We offer a varied array of services that we can provide from Energy Efficiency, Sustainability & Building advice.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Piechowski Energy PTY LTDpiechowskienergy.com HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 4 contacts → |
“PIECHOWSKI ENERGY IS AN ENERGY EFFICIENCY AND SUTAINABLE BUILDINGS SOULTIONS COMPANY.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Blue Green Engineeringbluegreeneng.com.au HQ: Homebush, AustraliaReported employees: 1-10 | Homebush, Australia | 1-10 | Exact match | 4 contacts → |
“Blue Green Engineering (BGe) is the energy services company that works with people and organisations to reduce their energy consumption and combat rising energy.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 106 company matches
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Energy efficient retrofit contractors: dataset insights
October 12, 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
105 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 106 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: October 12, 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 energy efficient retrofit 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 energy efficient retrofit contractors did RevenueBase find based in Australia?
The saved snapshot records 106 matching company records, 624 tracked contacts and 196 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: October 12, 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 energy efficient retrofit contractors based in Australia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/energy-efficient-retrofit-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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