Leif Koch

The leading experts for reducing non-revenue water in Scandinavia.

Leif Koch is the oldest leak detection company in Denmark. Our innovative strategies for leak detection and localisation reduces costs and save water resources. We assist institutions in Denmark and worldwide to meet the ever increasing need to reduce non-revenue water.
We sell leak detection instruments and offers training courses to ensure their proper use.

Leif Koch utilises the most advanced instruments and technologies and continually trains its staff in their use.

Please visit our website for more information.

Leif Koch
Primary contact
CEO Jørgen Würtzner Koch

Our work

Explore our solutions

Looking for our logo?

Find it in the State of Green Toolbox together with loads of materials to help you promote Denmark’s green solutions abroad.
Visit toolbox