How many companies in the “Underfloor heating – installation” industry are there in Schleswig-Holstein?
The B2B database of dieanalysten GmbH alone lists more than 90 companies in the “Underfloor heating – installation” industry in Schleswig-Holstein, Germany (October 2026). The number of companies in the “Underfloor heating – installation” industry in Schleswig-Holstein is therefore at least 90. Schleswig-Holstein ranks #8 of 16 German states with 3.1 per 100,000 inhabitants (national average: 2.5).
Key figures Schleswig-Holstein
Cities in Schleswig-Holstein
→ Underfloor heating – installation in all of Germany
Frequently asked questions
How many companies in the “Underfloor heating – installation” industry are there in Schleswig-Holstein?
The B2B database of dieanalysten GmbH alone lists more than 90 companies in the “Underfloor heating – installation” industry in Schleswig-Holstein, Germany (October 2026). The number of companies in the “Underfloor heating – installation” industry in Schleswig-Holstein is therefore at least 90. Schleswig-Holstein ranks #8 of 16 German states with 3.1 per 100,000 inhabitants (national average: 2.5).
Where in Schleswig-Holstein are most companies in the “Underfloor heating – installation” industry?
Most are located in Kiel (3), Lübeck (3), Norderstedt (3).
Cite this number
The B2B database of dieanalysten GmbH alone lists more than 90 companies in the “Underfloor heating – installation” industry in Schleswig-Holstein (source: dieanalysten B2B database, October 2026, https://www.dieanalysten.com/en/statistics/underfloor-heating-installation/schleswig-holstein).
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.