ESIS technicians and engineers have provided award-winning automation and controls services to hundreds of businesses and organizations in the Mid-South and across Tennessee. 

While we can maintain and integrate equipment from virtually any manufacturer, for new systems we specialize in sophisticated controls technology from leading brands like Alerton, Tridium, and Novar Logic One.

You can trust our team of experienced system engineers, programmers, and technicians to design and install an integrated, centralized operational control system ideally suited for your facilities’ needs.

Further, with on-going maintenance and 24/7 service and technical support offerings, we are also ready to help you keep your systems operating consistently with minimal downtime. 

Comprehensive Suite of Services

The ESIS Tennessee team provides the following BAS and controls system services:

  • Design-build
  • Preventive maintenance and emergency services
  • State-of-the-art graphic systems
  • User friendly interfaces
  • Complete system/equipment integration and design
  • Mechanical engineering
  • Custom designed BAS and controls systems
  • Remote accessibility
  • System installation, upgrade, and repair
  • Networking
  • Commissioning

We are authorized dealers for: 

Alerton Authorized Dealer logo

Tridium logo

Novar logo