• Climate split system private building


Ventilation, air conditioning and refrigeration technology is versatile and demanding at the same time. Whether you are aiming for the ideal inside climate or for specific cooling conditions – the special possibilities of this technology can only be benefited from fully and safely when set up professionally. Apart from a professional installation, regular maintenance, carried out by experts, is vital.

In the Aachen area and all over North Rhine Westphalia we look after numerous clients with ventilation and air conditioning systems, for instance within the framework of maintenance contracts.

These will be concluded with you according to VDMA guidelines and/or according to individual agreements, meeting the particular requirements of your system. As a matter of course we also carry out hygiene service according to VDI 6022/6023.

MAHR stands for professional installation and maintenance of

  • flexible or stationary air conditioning devices
  • ventilation and cooling devices (RLT)
  • Cooling / cold water systems
  • Air curtain systems
  • Small cooling devices and split devices (for cooling, heating and dehumidifying
  • VRV-Multisplit devices
  • Multisplit devices