How many plumbing and heating contractors are there in Hamburg?
The B2B database of dieanalysten GmbH alone lists more than 650 plumbing and heating contractors in Hamburg, Germany (October 2026). The number of plumbing and heating contractors in Hamburg is therefore at least 650. Hamburg ranks #14 of 16 German states with 34.8 per 100,000 inhabitants (national average: 43.5).
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Frequently asked questions
How many plumbing and heating contractors are there in Hamburg?
The B2B database of dieanalysten GmbH alone lists more than 650 plumbing and heating contractors in Hamburg, Germany (October 2026). The number of plumbing and heating contractors in Hamburg is therefore at least 650. Hamburg ranks #14 of 16 German states with 34.8 per 100,000 inhabitants (national average: 43.5).
Where in Hamburg are most plumbing and heating contractors?
Most are located in Hamburg (657), Hamburg (Claudia Isbarn) (0), Hamburg (Uhlenhorst) (0).
Cite this number
The B2B database of dieanalysten GmbH alone lists more than 650 plumbing and heating contractors in Hamburg (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/plumbing-and-heating-contractors/hamburg).
The statistics are licensed under CC BY 4.0: free to use, including commercially, with attribution “dieanalysten” and a link.
Method: businesses in the database of dieanalysten GmbH minus a 5% safety margin; businesses in liquidation or with a recognizable closure are excluded. See methodology. As of October 18, 2026.