One System.
All Your Building.

The Master Systems Integrator (MSI) role exists because modern buildings have a problem: the systems that run them — HVAC, lighting, access control, fire, metering, IoT devices — are designed and installed by different vendors who rarely talk to each other. The result is siloed data, duplicated effort, and gaps in control.

Performance Automation Solutions steps in as the single entity responsible for ensuring all connected systems are compatible, speak the correct protocol, and provide the monitoring and control that owners and operators actually need. We coordinate across subcontractors, vendors, and system types to deliver a unified Building Automation System that works as one.

Effective integration requires fluency across every major building automation protocol. Performance Automation Solutions is experienced with all of the following — and can bridge between them when your systems don't share a common language:

Complete system replacement isn't always the right answer — and it's rarely the only option. Using the Niagara Framework, Performance Automation Solutions can modernize your front-end graphics and supervisor layer while preserving existing field controllers that are still performing well.

This approach allows owners to migrate aging infrastructure gradually as equipment reaches end of life, rather than funding a full system replacement upfront. You get 21st-century visibility and control today, with a clear roadmap to complete modernization over time — at a fraction of the cost.

Our integration experience spans a wide range of building automation manufacturers and platforms:

If your system isn't listed, contact us. Chances are we've worked with it or can evaluate it quickly.

The proliferation of IoT devices — smart sensors, meters, occupancy detectors, demand response systems — creates new integration challenges alongside new opportunities. Performance Automation Solutions has the expertise to incorporate these devices into a coherent BAS architecture, ensuring that new capabilities enhance the system rather than fragment it.

Whether you're connecting a legacy chiller plant or a new IoT sensor network, our integration approach ensures every component contributes to a building that runs smarter, uses less energy, and is easier to operate.