About us

KB KälteBeratung is your planning office for all things related to cold engineering.

We increase the efficiency of cold engineering systems, optimize energy consumption, and utilize funding from all state and private sources. Transparently and sustainably.

KB - Kälteberatung

Selection of the companies with whom we work trustingly and successfully:

FIELDS of Activity

Refrigeration plans, Air
conditioning, Cooling Systems, Energy systems ...

Information & knowledge

Grants / Planning & Construction / Organs & Regulations / Trade Media & Online Portals / Downloads

Hanno Gräf - KB - Kälteberatung

Hanno Gräf

Tim Schumann - KB - Kälteberatung
Leitung Technik

Tim Schumann

Stefanie Grohthe - KB - Kälteberatung
Bereich Verwaltung

Stefanie Grothe


Find out what we can do for you

We increase the efficiency of refrigeration, air conditioning and energy technology systems, optimize energy consumption and make good use of subsidies from all government and private sources.


Consulting, planning, testing and support of refrigeration systems


Energy efficiency and the operational reliability of your systems

Energy Technology

Planning, implementation, monitoring, maintenance & optimization


technical building equipment from a single source

The direct line to KB KälteBeratung.

If you have any questions, need information, or would like to have a personal conversation, please contact us. We would be happy to support you with your project.

KB – Kälteberatung GMBH
KB - Kälteberatung

Der direkte Draht zur KB Kälteberatung

Falls Sie Fragen haben, Informationen benötigen oder ein persönliches Gespräch wünschen, nehmen Sie Kontakt mit uns auf. Gerne unterstützen wir Sie bei Ihrem Projekt.

  • +49 (0) 261 / 988 223 0
  • +49 (0) 261 / 988 223 23