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Design & Engineering

Whether designing for a new installation or retrofitting an existing system, Jarrell's design and engineering teams take the time to fully understand each of our customer’s needs so we can design a system that is uniquely suited to those needs. We don’t provide cookie cutter solutions; we provide a solution unique to your company.


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Our "Open Protocol" Approach

We design Engineering solutions based on the latest “open protocol” communication standards available today such as Bacnet MSTP, Bacnet/IP, and LON.  We use state-of-the-art Trane and Distech Controls in our installations.  Our design and engineering team designs quality systems that provide maximum system efficiency and reduced energy costs.

Jarrell believes that the customer should have the freedom to choose your BAS service provider and with our world class team, we are confident that our clients will continue to use our services without locking you into systems that only we have the keys to.

  • Complete control systems
  • Enhancements to current systems


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