Company lists · Data refreshed September 2026

Top 25 Hvac duct manufacturers based in Australia

Name: Hvac duct manufacturers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 83 companies tracked

RevenueBase identified 83 hvac duct manufacturers headquartered in Australia as of September 2026 and tracks 595 professional contacts across them, including 204 with verified work emails. Acacia Ridge is the largest hub.

This list covers hvac duct manufacturers headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

83Companies

595Contacts tracked

204Verified emails

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The 25 largest hvac duct manufacturers based in Australia

Ranked by team size

Top 25 of 83 hvac duct manufacturers based in Australia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to hvac duct manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Polyaire	Strong evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	201-500	119 contacts →
	Strong evidence “Polyaire Pty Ltd is an international manufacturer of quality equipment of HVAC systems supplying air filters, insulated flexible ducting, air grilles and vents, and fittings.” Source: RevenueBase Database · checked Sep 30, 2026
2	AIR Diffusion Agencies PTY LTD	Partial evidence	Welland, AustraliaHQ checked Sep 30, 2026	51-200	35 contacts →
	Partial evidence “Air Diffusion Agencies (ADA) is a renowned Australian manufacturer of state of the art accessories and technologies to provide you with a comprehensive range of components for…” Source: RevenueBase Database · checked Sep 30, 2026
3	Australian Airconditioning Distributors	Indirect evidence	Clayton, AustraliaHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Australian Airconditioning Distributors (AAD) are Australia’s No.1 air conditioning distributors and wholesalers.” Source: RevenueBase Database · checked Sep 30, 2026
4	Envar Engineers & Contractors PTY LTD	Strong evidence	Welshpool, AustraliaHQ checked Sep 30, 2026	51-200	26 contacts →
	Strong evidence “At Envar, we design, install, service, and manufacture HVAC solutions that keep buildings running efficiently and sustainably.” Source: RevenueBase Database · checked Sep 30, 2026
5	Shapeair	Indirect evidence	Keysborough, AustraliaHQ checked Sep 30, 2026	51-200	23 contacts →
	Indirect evidence “Shapeair is an Australian-owned and operated company specialising in the design, engineering, manufacturing, and supply of premium air distribution products.” Source: RevenueBase Database · checked Sep 30, 2026
6	Mega Hvac PTY LTD	Strong evidence	Oakleigh, AustraliaHQ checked Sep 30, 2026	51-200	17 contacts →
	Strong evidence “MEGA HVAC is one of Australia's most experienced sheetmetal manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
7	FDG AU	Indirect evidence	Rydalmere, AustraliaHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Our mission at FDG is to keep you moving and making - we do this through quality service and supply.” Source: RevenueBase Database · checked Sep 30, 2026
8	VIC AIR Supplies PTY LTD	Strong evidence	Keilor Park, AustraliaHQ checked Sep 30, 2026	51-200	15 contacts →
	Strong evidence “Vic Air Supplies Est.1994 is a family-owned Manufacturer and Distributor of HVAC equipment, offering full circle turn-key customised air conditioning solutions to the Australian…” Source: RevenueBase Database · checked Sep 30, 2026
9	Quantek Mechanical	Indirect evidence	Casula, AustraliaHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Quantek is a specialized provider of mechanical ductwork services in NSW, offering expertise in the construction of Air-Handling systems for commercial, industrial, hospitality…” Source: RevenueBase Database · checked Sep 30, 2026
10	Aspen Pumps Asia Pacific	Indirect evidence	Adelaide, AustraliaHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Pro Pipe Supplies Pty Ltd was established in November by Brett Spicer in partnership with Bob Babidge.” Source: RevenueBase Database · checked Sep 30, 2026
11	Premier Ducts PTY LTD	Partial evidence	Heathwood, AustraliaHQ checked Sep 30, 2026	51-200	12 contacts →
	Partial evidence “Premier Ducts is dedicated to helping Australian contractors keep projects moving with customised rectangular ductwork, delivered on time and without the usual headaches.” Source: RevenueBase Database · checked Sep 30, 2026
12	Trpductwork	Indirect evidence	Welshpool, AustraliaHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
13	Ductus	Indirect evidence	Thomastown, AustraliaHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Ductus: Changing the Perception of Air Movement in Australia For too long, Australia’s commercial and industrial sectors have been reliant on outdated ducting technology-resulting…” Source: RevenueBase Database · checked Sep 30, 2026
14	Oceania Solutions Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Oceania Solutions Group provide an experienced team, focused on major HVAC solutions.” Source: RevenueBase Database · checked Sep 30, 2026
15	Ductmakers PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 30, 2026	51-200	5 contacts →
	Indirect evidence “Ductmakers was established in 1996 and since this time Ductmakers' have been providing its customers with the timely supply of high quality ductwork and associated products, when…” Source: RevenueBase Database · checked Sep 30, 2026
16	Ausvent Supplies PTY LTD	Partial evidence	Thomastown, AustraliaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Brand new HVAC Supplier with over 20 years’ experience in commercial and domestic market throughout Australia serving great products, competitive prices and outstanding service…” Source: RevenueBase Database · checked Sep 30, 2026
17	Bluestream Group PTY LTD	Strong evidence	Bundaberg, AustraliaHQ checked Sep 30, 2026	1-10	4 contacts →
	Strong evidence “Bluestream Group has the experience, expertise and equipment to manufacture and supply all your HVAC and air transfer sheetmetal ducting needs.” Source: RevenueBase Database · checked Sep 30, 2026
18	Tinmen	Indirect evidence	Woodville North, AustraliaHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Tinmen provides precision, quality ductwork, at a competitive price point.” Source: RevenueBase Database · checked Sep 30, 2026
19	Croydon Industries PTY LTD	Partial evidence	Marrickville, AustraliaHQ checked Sep 30, 2026	51-200	4 contacts →
	Partial evidence “Manufacture and installer of air conditioning ductwork” Source: RevenueBase Database · checked Sep 30, 2026
20	Itemp Australia	Partial evidence	Moorabbin, AustraliaHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “iTemp has 10 years of industry knowledge and is a leading distribution company of Heating Ventilation Air-Conditioning (HVAC) components for Australia and New Zealand.” Source: RevenueBase Database · checked Sep 30, 2026
21	S&g Sheetmetal PTY LTD	Strong evidence	Wollongong, AustraliaHQ checked Sep 30, 2026	11-50	4 contacts →
	Strong evidence “S&G Sheetmetal Pty Ltd is a leading specialist in the manufacture and installation of HVAC mechanical ductwork for commercial projects.” Source: RevenueBase Database · checked Sep 30, 2026
22	R2 Sheet Metal & Fabrication	Indirect evidence	Ottoway, AustraliaHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “Sheet Metal Fabrication” Source: RevenueBase Database · checked Sep 30, 2026
23	Celsius Sheet Metal	Partial evidence	Dandenong, AustraliaHQ checked Sep 30, 2026	11-50	3 contacts →
	Partial evidence “Celsius Sheet Metal manufactures high quality, custom ducting for customers.” Source: RevenueBase Database · checked Sep 30, 2026
24	TRP Ductwork	Strong evidence	Maddington, AustraliaHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “TRP Ductwork specializes in the manufacture and installation of HVAC ductwork for the commercial building industry.” Source: RevenueBase Database · checked Sep 30, 2026
25	Ecoduct PTY LTD	Strong evidence	Bell Park, AustraliaHQ checked Sep 30, 2026	1-10	2 contacts →
	Strong evidence “Ecoduct Pty Ltd is an Australian manufacturer and distributor of low profile PVC duct.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hvac duct manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names hvac duct manufacturers.
Partial evidence: Its own public description names part of hvac duct manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac duct manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 83 hvac duct manufacturers based in Australia

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Hvac duct manufacturers based in Australia at a glance

As of Sep 30, 2026

34.3%Verified-email coverage

7.2Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Acacia Ridge

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 83 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hvac duct manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “hvac duct manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hvac duct manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among hvac duct manufacturers, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 204 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hvac duct manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many hvac duct manufacturers are there based in Australia?

RevenueBase identified 83 hvac duct manufacturers headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Polyaire, headquartered in Adelaide, tops this list with the largest team on record.

Which city has the most hvac duct manufacturers?

Acacia Ridge leads with 2 headquartered companies, followed by Adelaide (2) and Castle Hill (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 204 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.