Market map · Germany · Property & construction

Plumbing heating sanitary trades in Germany_

As of 4 November 2026, 31,457 plumbing heating sanitary trades companies are based in Germany; 2,575 are hiring right now and München has the most.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Companies
31,457
Hiring now
2,575 · 71 new in 30 d
Largest niche
Plumbing heating contractor · 21,009
Top city
München · 1,099
Parent market
Property & construction · 270,404
31,457plumbing heating sanitary trades companies in Germany
2,575hiring today
71opened a role in the last 30 days
20niches inside the segment
02 — Niches, sizes, cities

Plumbing heating sanitary trades in Germany, broken down

By niche
companiesshare
Plumbing heating contractor
21,00967%
Drain unblocking sewer cleaning
4,21213%
HVAC air conditioning contractor
3,26310%
Heat pump installation
2,0126%
Chimney sweeping & stove installation
1,7696%
Commercial refrigeration contractor
9523%
Bathroom renovation
4882%
Water leak detection
2631%
Boiler installation repair
2451%
Other plumbing heating sanitary trades
2031%
Other cleaning pest control services
1781%
Electrical contractors
1631%
Solar pv installers
1480%
Other specialist building services contractors
1410%
Multi trade renovation
890%
By company size
companies · hiring
Self-employed
6,371 · 12
2-10 employees
23,844 · 2,177
11-50 employees
979 · 257
51-200 employees
217 · 103
201-500 employees
28 · 13
501-1000 employees
9 · 8
1001-5000 employees
6 · 3
5001-10000 employees
1 · 0
10,001+ employees
2 · 2
By city
companiesshare
München
1,0993%
Berlin
8403%
Hamburg
5192%
Altendiez
4912%
Köln
3641%
Düsseldorf
2681%
Stuttgart
2311%
Essen
2131%
Dortmund
1711%
Frankfurt am Main
1621%
Nürnberg
1490%
Bremen
1460%
03 — Largest companies

The biggest plumbing heating sanitary trades companies in Germany

The largest companies of the segment, by headcount; job boards and portals left out.

31,457 plumbing heating sanitary trades companies in Germany.

Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.

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04 — What they run

The stack of plumbing heating sanitary trades in Germany

From their websites and DNS records, page plumbing left out.

Cite this

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

31,457 plumbing heating sanitary trades companies are based in Germany; 2,575 are hiring right now and München has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/germany/plumbing_heating_sanitary_trades)
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 →

  • 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.
FAQ

Plumbing heating sanitary trades in Germany: questions

How many plumbing heating sanitary trades companies are there in Germany?

31,457 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, drain unblocking sewer cleaning, hvac air conditioning contractor. 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.

Companies and people

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Every plumbing heating sanitary trades company in Germany,
with the person who decides

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