Company · HVAC air conditioning contractor

D&E Air Conditioning Pty Limited_

As of 30 October 2026, D&E Air Conditioning Pty Limited has 20 open roles (0 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Autodesk Revit, AutoCAD and Autodesk Construction Cloud as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Rowville, Australia501-1000 employees50M-250M revenue, est.B2Bde-air.com.au ↗LinkedIn ↗
Headquarters
Rowville, Victoria, Australia
Employees
501-1000 employees (linkedin)
Sells to
commercial, healthcare, science & research, residential apartments & hotels
Certifications on site
Site languages
EN
Career system
Ownsite_html
20open roles · 0 new in 30 days
5tools named in postings
hiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

D&E Air Conditioning Pty Limited in one screen

Read from de-air.com.au: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What D&E Air Conditioning Pty Limited does

D&E Air Conditioning Pty Limited is an air conditioning services company that provides system design, engineering, installation, commissioning and maintenance for commercial, healthcare, education, government, retail, data centre and defence projects. It offers complete lifecycle service including after-sales care, ongoing maintenance, design and estimating, prefabrication and manufacturing, and sustainability and energy work.

complete system designafter sales careongoing maintenancetechnical expertise
Whom it sells to

Named on the site: commercial, healthcare, science & research, residential apartments & hotels, education, government & institutional, retail & entertainment, sports & leisure, data centres, defence, commercial sector, healthcare and research, education and government, retail and entertainment.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.

DANG VIET E&C Joint Stock CompanyUnited States · 201-500 employeesAir Systems Service and ConstructionUnited States · 51-200 employeesAir Force OneUnited States · 201-500 employeesDynatech IndustriesAustralia · 51-200 employeesBTU GroupUnited Kingdom · 51-200 employeesCMC Corporate SolutionsUnited States · 51-200 employees
03 — Tech stack, with the evidence

What D&E Air Conditioning Pty Limited says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Autodesk RevitEngineering (non-software) · high confidence · 8 postings
• Preparing documentation using Revit and AutoCAD.
HVAC Draftsperson (Rowville) · first seen 2025-10-03
AutoCADEngineering (non-software) · high confidence · 3 postings
• Preparing documentation using Revit and AutoCAD.
Draftsperson – HVAC (Brisbane) · first seen 2025-10-03
Autodesk Construction CloudEngineering (non-software) · medium confidence · 8 postings
• Advanced proficiency in relevant software, including Revit, ACC Suite, and Navisworks
Senior Draftsperson / Project Lead – HVAC (Adelaide) · first seen 2025-10-03
Autodesk NavisworksEngineering (non-software) · medium confidence · 8 postings
• Advanced proficiency in relevant software, including Revit, ACC Suite, and Navisworks
Senior Draftsperson / Project Lead – HVAC (Adelaide) · first seen 2025-10-03
Bluebeam RevuEngineering (non-software) · low confidence · 1 posting
• An understanding of Bluebeam Revu is desirable.
HVAC Draftsperson (Rowville) · first seen 2026-05-20
On the website or in DNS

Vendors whose code loads on de-air.com.au or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

AWS Route 53seen on de-air.com.au
dmarc_digestsseen on de-air.com.au
exclaimerseen on de-air.com.au
Microsoft 365seen on de-air.com.au
Microsoft Entra IDseen on de-air.com.au
microsoft_intuneseen on de-air.com.au
microsoft_teamsseen on de-air.com.au
04 — Hiring

20 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in Australia →

05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at D&E Air Conditioning Pty Limited, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add D&E Air Conditioning Pty Limited to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like D&E Air Conditioning Pty Limited

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.

DANG VIET E&C Joint Stock CompanyElectrical contractors · United States201-500 employees
Air Systems Service and ConstructionOther specialist building services contractors · United States51-200 employees
Air Force OneHVAC air conditioning contractor · United States201-500 employees
Dynatech IndustriesHVAC air conditioning contractor · Australia51-200 employees
BTU GroupHVAC air conditioning contractor · United Kingdom51-200 employees
CMC Corporate SolutionsHVAC air conditioning contractor · United States51-200 employees
07 — Profile

From the company's own website

Legal nameD&E Air Conditioning Pty Limited
IndustryProperty & construction · HVAC air conditioning contractor
Offeringscomplete system design · after sales care · ongoing maintenance · technical expertise
Target customerscommercial · healthcare, science & research · residential apartments & hotels · education, government & institutional · retail & entertainment · sports & leisure · data centres · defence · commercial sector · healthcare and research · education and government · retail and entertainment
Geographic scopenational · also United States
Reviews found
Public contact points1 role addresses · 3 phone numbers
Pages readpricing, team, home, contact, careers, references, services, certifications
Datescrawled 2026-08-14 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

D&E Air Conditioning Pty Limited (Rowville, Australia, 501-1000 employees) has 20 open roles, 0 new in 30 days, and names 5 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/de-air.com.au)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from de-air.com.au: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ownsite_html career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

D&E Air Conditioning Pty Limited: questions

Does D&E Air Conditioning Pty Limited use Autodesk Revit?

Yes, by the company's own words: 8 postings name it, first seen 2025-10-03, in the engineering (non-software) team.

Is D&E Air Conditioning Pty Limited hiring?

20 open roles as of 30 October 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From de-air.com.au itself: we crawled it on 2026-08-14, built the profile on 2026-08-16, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at D&E Air Conditioning Pty Limited?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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