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Kummler+Matter EVT
A brand of Bouygues Energies & Services

Automation systems

Increased comfort, higher productivity and better quality of life: building automation connects systems and enables buildings to operate securely and economically.


We are exclusively a service provider, meaning we are product-independent and can therefore take a solution-oriented approach which focuses on your needs. Our competent, neutral and meticulous product-selection process guarantees you a high level of protection for your investment.

The cross-sector expertise and experience of our employees are the decisive factors in our successful solutions. We combine the latest findings and state-of-the-art technologies with both new and tried-and-tested concepts. Furthermore, our apprenticeships and continuous further training programmes mean our teams always possess cutting-edge expertise in every area.

Our 24/7 call-out service provides support throughout the operational phase of your company’s infrastructure. Maintenance work tailored to your requirements protects your investment and reduces life-cycle costs. This allows us to automatically keep your processes running at all times.

Our services:

  • Integrated bus solutions with KNX (EIB) and LON for HVAC, lighting, blinds and audio/video connections
  • Control and regulation of heating, ventilation, air-conditioning and refrigeration systems
  • Cross-trade building control systems and regulation for single rooms based on DDC or SPS
  • Service and maintenance seven days a week, around the clock
  • Comprehensive solutions from a single source for the modernisation and regulation of control systems