How many companies in the “Heating installation” industry are there in Saarland?
The B2B database of dieanalysten GmbH alone lists more than 300 companies in the “Heating installation” industry in Saarland, Germany (October 2026). The number of companies in the “Heating installation” industry in Saarland is therefore at least 300. Saarland ranks #15 of 16 German states with 32.2 per 100,000 inhabitants (national average: 29.6).
Key figures Saarland
Cities in Saarland
→ Heating installation in all of Germany
Frequently asked questions
How many companies in the “Heating installation” industry are there in Saarland?
The B2B database of dieanalysten GmbH alone lists more than 300 companies in the “Heating installation” industry in Saarland, Germany (October 2026). The number of companies in the “Heating installation” industry in Saarland is therefore at least 300. Saarland ranks #15 of 16 German states with 32.2 per 100,000 inhabitants (national average: 29.6).
Where in Saarland are most companies in the “Heating installation” industry?
Most are located in Saarbrücken (47), St. Ingbert (13), St. Wendel (11).
Cite this number
The B2B database of dieanalysten GmbH alone lists more than 300 companies in the “Heating installation” industry in Saarland (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/heating-installation/saarland).
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.