• Your investment in good hands

    The sustainability of your investment in air conditioning technology and refrigeration engineering is our top priority. We offer professional maintenance and reliable support for your system. If needed, we can provide you with round-the-clock support, 24 hours a day, 7 days a week. You can count on our support!

    Your investment in good hands
  • Services to order

    As technicians and engineers with practical experience, we can implement any complex technical tasks for you. Precisely fit to your needs. Your special requirements and processes are always in the focus of our solutions. Our rule of thumb is always to give your company the advantage!

    Services to order
  • Efficient technologies with system

    KKR-GmbH is a leading technology company with special know-how and many years of experience

    In air conditioning- refrigeration engineering and cleanroom technology. We are a team of highly qualified engineers and specialists, who continually keep our eye on future developments and technical innovation. Use our know-how and practical knowledge for your company!


    Efficient technologies with system
Air Conditioning technology

Our staff is highly qualified and can handle any complex task in the air conditioning technology. [+more]

Refrigeration engineering

Our special know-how in the low temperature sector enables us to provide you with competent support in the realization of complex projects. [+more]

Cleanroom technology

KKR-GmbH supplies you with innovative clean room technology and many years of practical experience in the pharmaceutical industry. [+more]

Process Measuring and Control systems

We create highly complex control technology for our system with our highly specialized in house engineers.  [+more]

Customer Service

The sustainability of your investments is our top priority. We offer you professional maintenance and reliable support. 24/7  [+more]


KKR-GmbH launched own solar cooling system.[+more]



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