One of the most common and costly frustrations in facilities management is the revolving door of service calls. A facilities manager calls a service contractor because the AC isn’t keeping up. The contractor sends a technician, diagnoses the issue, performs the work, and closes the ticket. A week later, an occupant complains again. The FM calls the contractor again. The cycle repeats.

From ACE IoT’s perspective, this cycle is a function of how building service relationships are structured. Most service contracts are built around hours and visits, with outcomes left unverified. The contractor is paid for showing up and performing work. Whether that work actually solved the problem in any durable way is rarely something either party can verify with confidence, because the data infrastructure to do so simply has not been part of the picture.

For facilities managers with time and material contracts with service contractors, this creates a budget problem with no clean resolution. Each callback is another invoice. Escalating the issue requires documentation that is hard to produce. Switching contractors means starting over with someone new. The building’s systems may be generating data, but without a way to surface that data as meaningful performance indicators, the FM is left relying on occupant complaints and technician reports to understand what is actually happening inside the building.

Using Real-Time Data to Help Resolve the Callback Problem

This was the exact situation facing a global tech company in 2024. Their buildings were occupied, the systems were running, and the service contracts were active. What was missing was any reliable way to know whether those systems were actually performing. Comfort complaints were coming in, vendors were responding, and invoices were accumulating, with no clear picture of whether the underlying problems were being resolved or just temporarily quieted.

A commissioning firm brought in to evaluate building performance partnered with ACE IoT and, together, we built the data infrastructure and KPI dashboards that gave stakeholders (the facilities team, the building owner, and their service providers) a shared, real-time view of how the buildings were actually behaving. Setpoint achievement, time-in-band, and equipment performance trends all became visible and documentable.

This engagement reframed how the facilities team managed their vendors, evaluated performance, kept their tenants comfortable, and planned for future improvements.

Introducing Pathfinder

Pathfinder is ACE’s structured outcome-driven solution that gives building owners, facilities managers, and their service providers a shared, real-time view of building performance. It combines data acquisition, a purpose-built data model, and customized KPI dashboards into a framework that makes system performance legible, measurable, and tied to outcomes.

The engagement begins with ACE IoT deploying a SkyHook gateway to collect and manage time-series data from the target buildings. Rather than requiring a fully built-out semantic model upfront, ACE IoT develops a minimally-viable data model scoped to the owner’s most pressing operational questions. This approach delivers insight quickly and keeps the upfront investment proportional to the immediate need.

With the data infrastructure in place, ACE IoT builds commissioning dashboards that quantify the performance of major building systems in plain terms.

  • How often is a given system achieving its control setpoints?
  • What percentage of occupied hours is the space within the comfort band?
  • When a repair is made, does the data confirm the fix held?

These questions get answered continuously, giving everyone involved a common ground of fact rather than a competing set of impressions.

What Changes When Performance Is Measurable

For the facilities manager, Pathfinder can turn a service relationship based on activity into one based on results. Vendor performance becomes something that can be tracked, reviewed, and tied directly to contract terms. When a repair is made, the data confirms whether the fix held. Repeat callbacks become documented patterns, visible in the dashboard and traceable over time. Comfort issues surface proactively rather than arriving as occupant complaints, and the FM gains the standing to have a different kind of conversation with their service providers.

For the service contractor, the availability of measurable outcomes creates the opportunity to consider a different business model. When contracts are tied to building performance, a contractor who keeps a building running well gets paid for that outcome without needing to be on site each month to justify an invoice. The contractor makes fewer unnecessary site visits, takes on more buildings, and builds a revenue model that scales with the quality of their work.

Pathfinder is a Practical Starting Point

Building owners who want to move toward outcome-based facilities management often find the starting point unclear. Large modeling or integration projects require commitments that are hard to justify before the value is proven, and facilities teams are stretched too thin to absorb a lengthy deployment with a distant payoff.

Pathfinder is designed with that reality in mind. By scoping the data model to what is immediately useful and delivering working dashboards early in the engagement, the value becomes visible quickly. Ownership gets actionable insight, facilities teams get tools they can use today, and service providers get the data they need to demonstrate their value. Plus, the gateway deployment and data model provide a scalable infrastructure to support future validation and more sophisticated programs, making a Pathfinder engagement an investment in long-term digital readiness as much as an immediate operational tool.

For building owners caught in the callback cycle, Pathfinder is where that cycle ends.

If you’d like to see Pathfinder dashboards for yourself or discuss how ACE IoT can resolve your Callback Problem, contact Bill Maguire at bill@aceiotsolutions.com.