

When a commercial facility manager orders food online, the complete record is there — receipt, history, status. But that same transparency hasn't always existed for their HVAC service history.
Leila Rookstool, a senior industry advisor at ServiceTitan, thinks that gap is closing.
"You can't help but think that those personal experiences are going to translate into the professional experience," Rookstool said. "And the expectations are going to have to align."
That's where ServiceTitan's Customer Portal comes in. Once a client has access to invoices, equipment records and direct communication with their contractor in one place, the bar moves — and it doesn't come back down.
"You're upping the bar and you're changing the game in terms of what that experience could and should look like," Rookstool said.
One Word: Accessibility
That's Rookstool's shorthand for what ServiceTitan's Customer Portal eliminates as a friction point. Clients gain direct access to the information they used to have to call for:
Complete invoice history, segmented by paid and outstanding
A full list of serviced assets and associated invoices
The ability to book or schedule a call directly through the portal
The portal serves multiple stakeholders within the same organization. A CFO sees spending trends and can start to have more visibility into which assets may be inching closer to end of life based on the repair cost and patterns. An accounts payable coordinator goes straight to invoices. A facility manager books a call or pulls repair history.
Each role finds its own entry point.
"A customer portal allows for your billing coordinators to keep their heads down and work on more valuable tasks instead of having to field questions through calls and emails," Rookstool said.
Retention, Not Acquisition
Rookstool is deliberate about how she frames the portal's competitive value. It won't win a bid.
"But it’s a retention factor," she said. "A customer will think twice about who they decide to partner with in the future because of their experiences — and a customer portal only enhances that experience."
A customer portal isn't just a convenience feature — it's infrastructure that makes switching contractors feel like a step backward.
"Great customer experience equals great retention," Rookstool said.
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What Comes Next
ServiceTitan's roots are in residential contracting — a fact some commercial operators initially meet with skepticism. Rookstool thinks that perception misses the point.
"There are certain elements such as the customer portal that have had a real application in residential, and a real value that a lot of commercial contractors probably aren’t offering," Rookstool said.
She sees the portal's current capabilities as a foundation. The layer she's most interested in building toward? AI.
"There's a bigger, brighter, better future building toward what these portals can do with the advent of AI," she said — such as proactive insights on capital expenditures and equipment trends surfaced before a client has to ask.
For contractors still running on email threads and phone calls, Rookstool sees the writing on the wall.
"Now that a customer portal is available," she said, "that will be the expectation for any vendor or partner moving forward."


