Water control

Water control

Polytechniek is a world leader in the production of hydroponic installations.  We operate in 21 countries.
This product is the result of years of research and wide experience. The systems are pre-assembled in our factory. This reduces the time to install the systems on site.
We clearly opt for quality and sustainability, where we keep an eye on the costs for our customers. 

  • Water treatment
  • High-and low-pressure humidification
  • Source Systems
  • Ebb & flow systems
  • Hydroponics
  • Plumbing
  • Rainwater
  • Sewerage


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With Polytechniek you get more than 40 years of experience.

Polytechniek supports you in each and every step in the realization and maintenance of your technical installation.

Latest projects

Below is a selection of our recent projects. Polytechniek advises, designs, installs and maintains all technical installations.