Our activities range from small disturbances to the delivery of complete plants in the agricultural and horticultural sector.
With our team, the company guarantees a quick and correct delivery,  where the individual needs of the customer and quality are the most important.  We are also in possession of a KOMO quality label. This certificate shows the qualifications of the company and its employees.
We are also licensed installation company for Gas, Water and Electrical installer. The combination of plumbing, heating and electrical work offers great benefits. In this way the customer has just one contact and there is an optimal alignment between the various activities.
Heat pumps are also known to us as we already have years of experience with refrigeration. Refrigeration is namely the base  of a heat pump.

  • Boilers
  • Heat pump systems
  • Solar collectors / boilers
  • Underfloor
  • Heaters / radiators


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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.