BMS & Energy Automation Services

Since December of 1960, Western Allied Mechanical has combined superior Engineering Services with our Construction and Service divisions to offer the maximum value and expertise to our customers.  With our advanced building management technologies and Energy Solutions we provide a full suite of solutions to manage your building.

We offer a cost effective open protocol based platform for interoperability of different facility systems such as Heating/Cooling, Lighting, Security, and Data-center Systems (UPS/power and AC unit monitoring). By utilizing this open protocol we are able to pick and choose the 'best of market' control components. 

An important feature of the Tridium system is access to your HVAC Controls from anywhere on any device.  A graphical interface is provided through industry standard web browsers (Firefox, Chrome & IE) on your computer, tablet or phone. 

Our Energy Benchmarking tools allow us to measure your buildings current HVAC and Lighting performance.  Allowing you to make decisions which could easily deliver 10 - 30% in annual PG&E savings.  It’s time to understand how much of your utility costs are wasted.  We use industry standard EnergyStar Benchmarking tools to find those wastes.  Track and assess your buildings energy performance.  Take control of your systems.

Western Allied offers full financing options depending on your position and risk profile.  We offer traditional financial resources, based on energy services performance contracting.

As a full service HVAC Mechanical and Energy Services organization we offer a single source for all your building needs.  We offer design-build solutions leveraging our large engineering capabilities coupled with professional Project Management all in house.  


Western Allied Controls Services Group designs systems to:

  • Manage building automation, energy, and operational systems in ‘real time’ using a standard web browser from any location.
  • Integrate devices and equipment (regardless of manufacture or communications protocol) into a unified, interoperable solution that meets the challenges of building integration.
  • Transform conventional facilities into dynamic and flexible intelligent buildings that drive success with higher efficiencies and lower costs.