Facebook Instagram obchod@djg-group.eu +421 910 878 469

Professional assembly work

  • Heat pump
  • Air conditioning
  • Air cond.(cooling)
  • Service
  • Professional installation
  • Installation and consulting
  • Service

Request a quote * the offer is non-binding

Made in EU.

All over the EU

Our company operates throughout the EU

Since 2015, we have been working on 300 projects in EU countries

Flexible solutions, stable team

Carefully and comprehensively take care of customers.

We offer our customers trouble-free comprehensive services and innovative tailor-made solutions for all types of heating, ventilation, air conditioning and refrigeration systems. Our range of services ranges from consulting and planning to construction or renovation, including installation, maintenance and repairs.

We work mainly for German companies and medium-sized companies in all sectors throughout Germany.
We place great emphasis on cooperation and trustworthiness with our customers.

The basic principles of our work include high quality and professionalism.

Our company D.J.G. Group has been on the market since 2015. We have worked for the largest brands in the European Union.

Thanks to a professional approach and high quality, we build long-term and individual relationships with business partners.

Air conditioning

  • Production halls - VW, Mercedes
  • Business and shopping centers
  • Office buildings
  • Exhibition halls, Fair 
  • Hospitals, universities
  • Hotels, restaurants, swimming pools
  • Family houses - recuperation

Heat pump, Air conditioning (cooling)

  • Split systems FH
  • Offices
  • Air-to-air heat pump
  • Air-to-water heat pump for house


  • Warranty and post-warranty

    service of air conditioning systems

  • Prophylaxis
Request a quote
* the offer is non-binding

How do we work? It is simple


Solution design

Professional with innovative tailor-made solutions with max. taking into account customer requirements.


Price calculation

Processed in the shortest possible time.



Own cars directly to the customer.



With precision and emphasis on the quality of work performed on time.



Our professionals.