Talking about fresh air? We are literally in our element.

It is the centre of everything we stand for. The company started in 1968 with the invention of the first electric motorised smoke vent.

Through a great deal of passion, pioneering and innovative spirit, we have grown over 50 years to become one of the world's leading solution providers for intelligent smoke extraction systems and ventilation solutions.

Our window drives and controls ensure a safe and healthy atmosphere in buildings worldwide.


About the group

Innovation driver of an entire industry and regionally rooted as a manufacturer from the very beginning

The family-run and independent D+H Mechatronic AG, based in the north-east of the Hamburg metropolitan region, is both the company's headquarter and production site. The product developments created here have shaped the market for over five decades. They are produced in two factories with a high degree of vertical integration and are extensively inspected and tested. A certified quality management system ensures what the D+H brand has always stood for: high quality.  

About Us
  • D+H SSC locations marked with red crosses on world map

    Service worldwide

    10 sales and service companies as well as over 100 partner companies worldwide support you in planning and install our system solutions all around the globe.

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