+49 391 5053-90


0391 505390

Business areas

Ventilation Engineering

Ventilation Systems for working ÔÇô and living quarters

Industrial Construction

Installations for Manufacturing and Trade

Refrigeration and Air Conditioning

Installations for Manufacturing and Trade

Control Engineering

Automation concepts for complex systems

Special Parts Workshop

We produce special components in our own in-house workshop.

Ventilation Engineering

We plan, deliver and install a wide range of ventilation systems. In addition to complex air conditioning systems, our projects also include ventilation systems for residential and commercial premises.

We offer consulting, project planning, installation and maintenance of ventilation systems including complete piping systems, electrical engineering, insulation as well as measuring, control and regulation technology from a single source according to individual requirements. Our scope of services also includes the services provided by all subcontractors, which we obtain from  partner companies.

An overview of our range of services:

  • installations for the ventilation of commercial kitchens, underground garages, tunnels or laboratories
  • air conditioning systems for clean rooms, fume and smoke extraction systems
  • ventilation systems for industrial use such as air heating , gate curtaining and exhaust systems
  • cleanroom technology systems

central ventilation unit with heat recovery

We offer consulting, project planning, installation and maintenance of refrigeration and air conditioning systems including piping systems, electrical engineering, insulation as well as measuring, control and regulation technology from a single source for your individual requirements.


We plan, supply and install modular and compact precision air conditioning units, air conditioning cabinets, inverter-, multisplit- and split air conditioning units as well as appliances for silent cooling.

We have been specialist partners of the Carrier GmbH & Co. KG and Toshiba for the installation and service of refrigeration systems since 2012.

A summary of our range of services:

  • equipment for humidification, dehumidification and water treatment, chillers and ice storage
  • recooling units, condensers, heat exchangers, fan coil units, ceiling installation cassettes as well as cooling ceilings and cooling sails
  • central air conditioning units, heat pumps and inverter systems
  • adsorption refrigeration systems

film studio of an automobile manufacturer in Wolfsburg

We develop and implement individual automation concepts for complex systems. We implement standard applications, as well as integrated system solutions, for effective facility automation and integrated facility management for the holistic management of facilities and sites.


Depending on customer preference we can take on the entire production and cabling of the control cabinet and systems as well as the integration into the building management system.

We hold product user licences and regulations from Siemens with our own programming know how, but we also implement products of other renowned manufacturers, e.g. Saia-Burgess and Priva.

central heating system with boiler controls

As a partner, contractor and supplier for industry projects we provide our service in industrial environment. All installation projects, including services from subcontractors are usually carried out by our own staff. In our projects the assembly time is reduced and optimized by applying individual installation concepts to standard installation tasks as well as on complex and challenging installations.

Friendliness, reliability and cleanliness during our industrial assembly projects, as well as a constant eye for the optimal implementation, are the hallmark of our technicians.

industrial construction in a production hall

In unserer hauseigenen Werkstatt fertigen wir ausgew├Ąhlte Komponenten f├╝r die L├╝ftungs- und Klimatechnik, sowohl f├╝r den Eigenbedarf, als auch im Auftrag von Unternehmen. Eine ├ťbersicht und Anfrageformulare f├╝r unsere Sonderbauteile finden Sie unter der Kategorie┬áFertigung.

Bestellungen ÔÇô auch in Sonderma├čen sowie in ausgew├Ąhlten Farben und Materialien ÔÇô k├Ânnen durch uns kurzfristig realisiert werden.

Unsere Fertigungspalette:  

  • Luftein- und Ausl├Ąsse
  • L├╝ftungst├╝rme
  • Wetterschutzgitter
  • Jalousieklappen
  • Fassaden- und Formelemente in Sonderma├čen
  • Schalld├Ąmpfer und Schalld├Ąmpferkulissen
  • Dachdurchf├╝hrungen
  • WAP-Kan├Ąle (Aluminium-Schaumstoffverbund-L├╝ftungskan├Ąle)
  • Absorptionsk├Ąlteanlagen

Special Parts Workshop