Company lists · Data refreshed October 2026
Top 23 Hvac design engineering companies based in Australia
RevenueBase identified 436 company matches for hvac design engineering companies associated with Australia as of October 2026 and tracks 4,063 professional contacts across them, including 1,842 with verified work emails. Sydney is the largest hub.
This list covers company matches for hvac design engineering companies 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 14, 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 23 largest hvac design engineering companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 291 contacts → | ||||
Exact match “VAE engineers, constructs and manages Smarter HVAC Solutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 242 contacts → | ||||
Exact match “Established in 1964, Ellis Air Conditioning has a long history of successfully completing mechanical services projects and preventative maintenance programs for many various…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 234 contacts → | ||||
Exact match “At Precise we specialise in delivering integrated, whole-of-life HVAC, Fire, MFE and HVAC Hygiene solutions across Australia.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 119 contacts → | ||||
Exact match “Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 106 contacts → | ||||
Exact match “Engineering Better Lives” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 54 contacts → | ||||
Exact match “WRAP Engineering is a comprehensive building services consultancy focused on delivering the highest level of personalised service to its clients.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 53 contacts → | ||||
Exact match “Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “ARA Mechanical Services Pty Ltd is a leader in Design, Installation, Servicing and Maintaining commercial and industrial air conditioning systems including all HVAC requirements.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 42 contacts → | ||||
Exact match “WELCOME TO DEWPOINT GROUP OF COMPANIES Dewpoint Group is recognised as an industry leader in the design and installation of air conditioning and mechanical services systems and…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “Innotech Control Systems design, manufacture and service Heating, Ventilation and Air Conditioning (HVAC), Environmental Control, and Building Automation/Management Systems…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “NJM Design is a leading Melbourne-based engineering consultancy focused on delivering high-quality, innovative design solutions that maximise the viability and appeal of every…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 40 contacts → | ||||
Exact match “Auscool Air Conditioning and Mechanical Services is recognised as a HVAC industry leader in the commercial, retail and government sectors, but our inception began much more humbly.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 36 contacts → | ||||
Exact match “Coldflow is an award winning, proudly Australian owned family business.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 35 contacts → | ||||
Exact match “Currently consisting of over 80 staff, Quadrant Mechanical Services is a company bringing together the skills, knowledge and expertise of a range of people with specialist…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 32 contacts → | ||||
Exact match “Austral Air Conditioning Services Pty Ltd is an experienced company with more than 25 years of experience, specialising in the design or/and supply, installation and maintenance…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “For over 30 years, Climax Air Conditioning has been a trusted name in the HVAC industry.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “Sedatech is a leading mechanical services company, offering comprehensive engineering, construction and maintenance solutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “Sigma is a leading global company in the development of Transport and Heavy Duty HVAC Systems for the Rail, Mining, Industrial and the demanding Defence markets.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “Interior Engineering Queensland was established in 1995 as a Professional Consulting Engineering company to provide specialised Mechanical, Electrical, Communications, Fire…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “Westcool strives to be one of WA’s leading companies for the supply, installation and maintenance of commercial air conditioning and refrigeration systems.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “At Envar, we design, install, service, and manufacture HVAC solutions that keep buildings running efficiently and sustainably.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “The SP & R Group specialises in the specification and installation of air conditioning, mechanical and electrical services.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 27 contacts → | ||||
Exact match “Barclay Engineering has been delivering valued solutions worldwide since 1977.” Recorded in the RevenueBase company graph · Oct 14, 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 “hvac design engineering companies”. 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 23 of 436 hvac design engineering companies based in Australia
See the full list, filter by size, metro and specialty, and access 1,842 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hvac design engineering companies based in Australia at a glance
As of Oct 14, 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 436 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 “hvac design engineering companies” 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 1,842 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 14, 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.
Hvac design engineering companies by metro
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 “hvac design engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hvac design engineering companies are there based in Australia?
RevenueBase identified 436 company matches for hvac design engineering companies 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?
VAE Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hvac design engineering companies?
Sydney leads with 35 company records, followed by Melbourne (24) and Perth (18).
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 1,842 professional contacts with verified work emails tracked across these 436 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 436 hvac design engineering companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Hvac design engineering companies by geography
- Hvac design engineering companies based in Sydney, Australia
- Hvac design engineering companies based in Porto Alegre, Brazil
- Hvac design engineering companies based in Sao Paulo, Brazil
- Hvac design engineering companies based in Brampton, Canada
- Hvac design engineering companies based in Calgary, Canada
- Hvac design engineering companies based in Edmonton, Canada
- Hvac design engineering companies based in Mississauga, Canada
- Hvac design engineering companies based in Toronto, Canada
- Hvac design engineering companies based in Paris, France
- Hvac design engineering companies based in Berlin, Germany
- Hvac design engineering companies based in Ahmedabad, India
- Hvac design engineering companies based in Bangalore, India
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
- Hvac design engineering companies based in Sydney, Australia
- Hvac design engineering companies based in Porto Alegre, Brazil
- Hvac design engineering companies based in Sao Paulo, Brazil
- Hvac design engineering companies based in Brampton, Canada
- Hvac design engineering companies based in Calgary, Canada
- Hvac design engineering companies based in Edmonton, Canada
Company intelligence · public preview
Top 23 hvac design engineering companies 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 436 matching company records for hvac design engineering companies based in Australia, with 4,063 tracked contacts and 1,842 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 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 23 hvac design engineering companies 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 |  VAE Groupvaegroup.comHQ: Darra, AustraliaReported employees: 201-500 | Darra, Australia | 201-500 | Exact match | 291 contacts → |
“VAE engineers, constructs and manages Smarter HVAC Solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ellis AIR Conditioningellisair.com.auHQ: Moorabbin Airport, AustraliaReported employees: 201-500 | Moorabbin Airport, Australia | 201-500 | Exact match | 242 contacts → |
“Established in 1964, Ellis Air Conditioning has a long history of successfully completing mechanical services projects and preventative maintenance programs for many various…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Precise AIR Grouppreciseair.com.auHQ: Sydney Olympic Park, AustraliaReported employees: 201-500 | Sydney Olympic Park, Australia | 201-500 | Exact match | 234 contacts → |
“At Precise we specialise in delivering integrated, whole-of-life HVAC, Fire, MFE and HVAC Hygiene solutions across Australia.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BSE Australiabse.com.auHQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 119 contacts → |
“Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  COVAcovagroup.comHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 106 contacts → |
“Engineering Better Lives” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Wrap Consulting Engineeringwrapengineering.com.auHQ: Richmond, AustraliaReported employees: 51-200 | Richmond, Australia | 51-200 | Exact match | 54 contacts → |
“WRAP Engineering is a comprehensive building services consultancy focused on delivering the highest level of personalised service to its clients.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sellick Consultants PTY LTDsellickconsultants.com.auHQ: Braddon, AustraliaReported employees: 11-50 | Braddon, Australia | 11-50 | Exact match | 53 contacts → |
“Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ARA Mechanicalaragroup.com.auHQ: Kingsgrove, AustraliaReported employees: 51-200 | Kingsgrove, Australia | 51-200 | Exact match | 47 contacts → |
“ARA Mechanical Services Pty Ltd is a leader in Design, Installation, Servicing and Maintaining commercial and industrial air conditioning systems including all HVAC requirements.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dewpoint Groupdewpoint.com.auHQ: Grange, AustraliaReported employees: 11-50 | Grange, Australia | 11-50 | Exact match | 42 contacts → |
“WELCOME TO DEWPOINT GROUP OF COMPANIES Dewpoint Group is recognised as an industry leader in the design and installation of air conditioning and mechanical services systems and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Innotech Controlsinnotech.comHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 42 contacts → |
“Innotech Control Systems design, manufacture and service Heating, Ventilation and Air Conditioning (HVAC), Environmental Control, and Building Automation/Management Systems…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  NJM Design VIC PTY LTDnjmdesign.com.auHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 41 contacts → |
“NJM Design is a leading Melbourne-based engineering consultancy focused on delivering high-quality, innovative design solutions that maximise the viability and appeal of every…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Auscool AIR Conditioning & Mechanical Services PTY LTDauscool.net.auHQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 40 contacts → |
“Auscool Air Conditioning and Mechanical Services is recognised as a HVAC industry leader in the commercial, retail and government sectors, but our inception began much more humbly.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Coldflow Heating & Coolingcoldflow.net.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 36 contacts → |
“Coldflow is an award winning, proudly Australian owned family business.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Quadrant Mechanical Services PTY LTDquadrantms.com.au HQ: Keysborough, AustraliaReported employees: 51-200 | Keysborough, Australia | 51-200 | Exact match | 35 contacts → |
“Currently consisting of over 80 staff, Quadrant Mechanical Services is a company bringing together the skills, knowledge and expertise of a range of people with specialist…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Austral AIR Conditioning Servicesaustralaircon.com.auHQ: Terrey Hills, AustraliaReported employees: 51-200 | Terrey Hills, Australia | 51-200 | Exact match | 32 contacts → |
“Austral Air Conditioning Services Pty Ltd is an experienced company with more than 25 years of experience, specialising in the design or/and supply, installation and maintenance…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Climax AIR Conditioningclimaxair.com.auHQ: South Nowra, AustraliaReported employees: 51-200 | South Nowra, Australia | 51-200 | Exact match | 30 contacts → |
“For over 30 years, Climax Air Conditioning has been a trusted name in the HVAC industry.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sedatech PTY LTDsedatech.com.au HQ: Murarrie, AustraliaReported employees: 51-200 | Murarrie, Australia | 51-200 | Exact match | 29 contacts → |
“Sedatech is a leading mechanical services company, offering comprehensive engineering, construction and maintenance solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sigma AIR Conditioningsigma-hvac.comHQ: Granville, AustraliaReported employees: 201-500 | Granville, Australia | 201-500 | Exact match | 29 contacts → |
“Sigma is a leading global company in the development of Transport and Heavy Duty HVAC Systems for the Rail, Mining, Industrial and the demanding Defence markets.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Interior Engineeringinteriorengineering.com.auHQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 28 contacts → |
“Interior Engineering Queensland was established in 1995 as a Professional Consulting Engineering company to provide specialised Mechanical, Electrical, Communications, Fire…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Westcool WA PTY LTDwestcool.com.auHQ: Wangara, AustraliaReported employees: 11-50 | Wangara, Australia | 11-50 | Exact match | 27 contacts → |
“Westcool strives to be one of WA’s leading companies for the supply, installation and maintenance of commercial air conditioning and refrigeration systems.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Envar Engineers & Contractors PTY LTDenvargroup.com.auHQ: Welshpool, AustraliaReported employees: 51-200 | Welshpool, Australia | 51-200 | Exact match | 27 contacts → |
“At Envar, we design, install, service, and manufacture HVAC solutions that keep buildings running efficiently and sustainably.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sp&r Groupspandr.com.auHQ: Hallam, AustraliaReported employees: 51-200 | Hallam, Australia | 51-200 | Exact match | 27 contacts → |
“The SP & R Group specialises in the specification and installation of air conditioning, mechanical and electrical services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Barclay Engineeringbarclayeng.com.au HQ: Canning Vale, AustraliaReported employees: 51-200 | Canning Vale, Australia | 51-200 | Exact match | 27 contacts → |
“Barclay Engineering has been delivering valued solutions worldwide since 1977.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 436 company matches
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Hvac design engineering companies: dataset insights
October 14, 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
435 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 436 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 14, 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 ↗
Hvac design engineering companies by metro
Questions about this company list
What does Exact match mean for hvac design engineering companies?
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 hvac design engineering companies did RevenueBase find based in Australia?
The saved snapshot records 436 matching company records, 4,063 tracked contacts and 1,842 verified emails. The public preview displays 23 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 14, 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
Hvac design engineering companies by geography
- Hvac design engineering companies based in Sydney, Australia
- Hvac design engineering companies based in Porto Alegre, Brazil
- Hvac design engineering companies based in Sao Paulo, Brazil
- Hvac design engineering companies based in Brampton, Canada
- Hvac design engineering companies based in Calgary, Canada
- Hvac design engineering companies based in Edmonton, Canada
- Hvac design engineering companies based in Mississauga, Canada
- Hvac design engineering companies based in Toronto, Canada
- Hvac design engineering companies based in Paris, France
- Hvac design engineering companies based in Berlin, Germany
- Hvac design engineering companies based in Ahmedabad, India
- Hvac design engineering companies based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 23 hvac design engineering companies based in Australia. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-design-engineering-companies/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
- Hvac design engineering companies based in Sydney, Australia
- Hvac design engineering companies based in Porto Alegre, Brazil
- Hvac design engineering companies based in Sao Paulo, Brazil
- Hvac design engineering companies based in Brampton, Canada
- Hvac design engineering companies based in Calgary, Canada
- Hvac design engineering companies based in Edmonton, Canada
Company intelligence · public preview
Top 23 hvac design engineering companies based in Australia
RevenueBase records 436 matching company records for hvac design engineering companies based in Australia, with 4,063 tracked contacts and 1,842 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 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 23 hvac design engineering companies 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 | VAE Groupvaegroup.com HQ: Darra, AustraliaReported employees: 201-500 | Darra, Australia | 201-500 | Exact match | 291 contacts → |
“VAE engineers, constructs and manages Smarter HVAC Solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ellis AIR Conditioningellisair.com.au HQ: Moorabbin Airport, AustraliaReported employees: 201-500 | Moorabbin Airport, Australia | 201-500 | Exact match | 242 contacts → |
“Established in 1964, Ellis Air Conditioning has a long history of successfully completing mechanical services projects and preventative maintenance programs for many various…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Precise AIR Grouppreciseair.com.au HQ: Sydney Olympic Park, AustraliaReported employees: 201-500 | Sydney Olympic Park, Australia | 201-500 | Exact match | 234 contacts → |
“At Precise we specialise in delivering integrated, whole-of-life HVAC, Fire, MFE and HVAC Hygiene solutions across Australia.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BSE Australiabse.com.au HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 119 contacts → |
“Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | COVAcovagroup.com HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 106 contacts → |
“Engineering Better Lives” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Wrap Consulting Engineeringwrapengineering.com.au HQ: Richmond, AustraliaReported employees: 51-200 | Richmond, Australia | 51-200 | Exact match | 54 contacts → |
“WRAP Engineering is a comprehensive building services consultancy focused on delivering the highest level of personalised service to its clients.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sellick Consultants PTY LTDsellickconsultants.com.au HQ: Braddon, AustraliaReported employees: 11-50 | Braddon, Australia | 11-50 | Exact match | 53 contacts → |
“Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ARA Mechanicalaragroup.com.au HQ: Kingsgrove, AustraliaReported employees: 51-200 | Kingsgrove, Australia | 51-200 | Exact match | 47 contacts → |
“ARA Mechanical Services Pty Ltd is a leader in Design, Installation, Servicing and Maintaining commercial and industrial air conditioning systems including all HVAC requirements.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dewpoint Groupdewpoint.com.au HQ: Grange, AustraliaReported employees: 11-50 | Grange, Australia | 11-50 | Exact match | 42 contacts → |
“WELCOME TO DEWPOINT GROUP OF COMPANIES Dewpoint Group is recognised as an industry leader in the design and installation of air conditioning and mechanical services systems and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Innotech Controlsinnotech.com HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 42 contacts → |
“Innotech Control Systems design, manufacture and service Heating, Ventilation and Air Conditioning (HVAC), Environmental Control, and Building Automation/Management Systems…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NJM Design VIC PTY LTDnjmdesign.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 41 contacts → |
“NJM Design is a leading Melbourne-based engineering consultancy focused on delivering high-quality, innovative design solutions that maximise the viability and appeal of every…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Auscool AIR Conditioning & Mechanical Services PTY LTDauscool.net.au HQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 40 contacts → |
“Auscool Air Conditioning and Mechanical Services is recognised as a HVAC industry leader in the commercial, retail and government sectors, but our inception began much more humbly.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coldflow Heating & Coolingcoldflow.net.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 36 contacts → |
“Coldflow is an award winning, proudly Australian owned family business.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Quadrant Mechanical Services PTY LTDquadrantms.com.au HQ: Keysborough, AustraliaReported employees: 51-200 | Keysborough, Australia | 51-200 | Exact match | 35 contacts → |
“Currently consisting of over 80 staff, Quadrant Mechanical Services is a company bringing together the skills, knowledge and expertise of a range of people with specialist…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Austral AIR Conditioning Servicesaustralaircon.com.au HQ: Terrey Hills, AustraliaReported employees: 51-200 | Terrey Hills, Australia | 51-200 | Exact match | 32 contacts → |
“Austral Air Conditioning Services Pty Ltd is an experienced company with more than 25 years of experience, specialising in the design or/and supply, installation and maintenance…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Climax AIR Conditioningclimaxair.com.au HQ: South Nowra, AustraliaReported employees: 51-200 | South Nowra, Australia | 51-200 | Exact match | 30 contacts → |
“For over 30 years, Climax Air Conditioning has been a trusted name in the HVAC industry.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sedatech PTY LTDsedatech.com.au HQ: Murarrie, AustraliaReported employees: 51-200 | Murarrie, Australia | 51-200 | Exact match | 29 contacts → |
“Sedatech is a leading mechanical services company, offering comprehensive engineering, construction and maintenance solutions.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sigma AIR Conditioningsigma-hvac.com HQ: Granville, AustraliaReported employees: 201-500 | Granville, Australia | 201-500 | Exact match | 29 contacts → |
“Sigma is a leading global company in the development of Transport and Heavy Duty HVAC Systems for the Rail, Mining, Industrial and the demanding Defence markets.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Interior Engineeringinteriorengineering.com.au HQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 28 contacts → |
“Interior Engineering Queensland was established in 1995 as a Professional Consulting Engineering company to provide specialised Mechanical, Electrical, Communications, Fire…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Westcool WA PTY LTDwestcool.com.au HQ: Wangara, AustraliaReported employees: 11-50 | Wangara, Australia | 11-50 | Exact match | 27 contacts → |
“Westcool strives to be one of WA’s leading companies for the supply, installation and maintenance of commercial air conditioning and refrigeration systems.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Envar Engineers & Contractors PTY LTDenvargroup.com.au HQ: Welshpool, AustraliaReported employees: 51-200 | Welshpool, Australia | 51-200 | Exact match | 27 contacts → |
“At Envar, we design, install, service, and manufacture HVAC solutions that keep buildings running efficiently and sustainably.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sp&r Groupspandr.com.au HQ: Hallam, AustraliaReported employees: 51-200 | Hallam, Australia | 51-200 | Exact match | 27 contacts → |
“The SP & R Group specialises in the specification and installation of air conditioning, mechanical and electrical services.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Barclay Engineeringbarclayeng.com.au HQ: Canning Vale, AustraliaReported employees: 51-200 | Canning Vale, Australia | 51-200 | Exact match | 27 contacts → |
“Barclay Engineering has been delivering valued solutions worldwide since 1977.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 436 company matches
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Hvac design engineering companies: dataset insights
October 14, 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
435 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 436 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 14, 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 ↗
Hvac design engineering companies by metro
Questions about this company list
What does Exact match mean for hvac design engineering companies?
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 hvac design engineering companies did RevenueBase find based in Australia?
The saved snapshot records 436 matching company records, 4,063 tracked contacts and 1,842 verified emails. The public preview displays 23 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 14, 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 23 hvac design engineering companies based in Australia. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hvac-design-engineering-companies/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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