Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEPlumbing heating sanitary trades in Austria_
As of 4 November 2026, 3,819 plumbing heating sanitary trades companies are based in Austria; 99 are hiring right now and Wien has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 3,819
- Hiring now
- 99 · 4 new in 30 d
- Largest niche
- Plumbing heating contractor · 2,510
- Top city
- Wien · 847
- Parent market
- Property & construction · 31,025
Plumbing heating sanitary trades in Austria, broken down
| companies | share | |
|---|---|---|
| Plumbing heating contractor | 2,510 | 66% |
| HVAC air conditioning contractor | 675 | 18% |
| Chimney sweeping & stove installation | 336 | 9% |
| Heat pump installation | 266 | 7% |
| Boiler installation repair | 234 | 6% |
| Drain unblocking sewer cleaning | 196 | 5% |
| Commercial refrigeration contractor | 123 | 3% |
| Electrical contractors | 40 | 1% |
| Bathroom renovation | 38 | 1% |
| Other plumbing heating sanitary trades | 32 | 1% |
| Water leak detection | 29 | 1% |
| Tiling contractors | 21 | 1% |
| Solar pv installers | 19 | 0% |
| Other specialist building services contractors | 17 | 0% |
| Other cleaning pest control services | 12 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 914 · 1 |
| 2-10 employees | 2,761 · 67 |
| 11-50 employees | 104 · 20 |
| 51-200 employees | 32 · 7 |
| 201-500 employees | 5 · 2 |
| 501-1000 employees | 2 · 2 |
| 1001-5000 employees | 1 · 0 |
| companies | share | |
|---|---|---|
| Wien | 847 | 22% |
| Graz | 73 | 2% |
| Linz | 61 | 2% |
| Salzburg | 56 | 1% |
| Klagenfurt | 36 | 1% |
| Mühlau | 30 | 1% |
| Mödling | 19 | 0% |
| St. Georgen | 19 | 0% |
| Wels | 14 | 0% |
| Wiener Neustadt | 14 | 0% |
| Dornbirn | 13 | 0% |
| Krems an der Donau | 12 | 0% |
The biggest plumbing heating sanitary trades companies in Austria
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of plumbing heating sanitary trades in Austria
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Austria
Property & construction in Austria, the whole market →
Building finishing contractors · 6,849 →
Construction & building engineering · 4,680 →
Electrical solar installation · 3,275 →
Cleaning pest control services · 2,732 →
Architecture & interior design · 2,664 →
Real estate agencies · 2,642 →
Property development projects · 2,097 →
Landscaping & grounds maintenance · 1,763 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
3,819 plumbing heating sanitary trades companies are based in Austria; 99 are hiring right now and Wien has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/austria/plumbing_heating_sanitary_trades)
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 →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Plumbing heating sanitary trades in Austria: questions
How many plumbing heating sanitary trades companies are there in Austria?
3,819 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Plumbing heating sanitary trades → leaf niches such as plumbing heating contractor, hvac air conditioning contractor, chimney sweeping & stove installation. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
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Every plumbing heating sanitary trades company in Austria,
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