Your building engineer knows where every shutoff is. Keep what they know.
When a building engineer retires, what they knew usually goes with them.
47%
of U.S. workers have had to train themselves because a retiring coworker's knowledge wasn't passed on.
Source: The Harris Poll for Express Employment Professionals, 2021, 2,002 U.S. workers92%
of organizations don't consistently capture knowledge from employees about to retire.
Source: APQC, 2025, survey of 1,000 professionalsThe stuff that never made it into the as-builts.
Resets
The fire panel reset after a test, the air handler that has to be restarted in the right order, the boiler that locks out.
Where things are
Shutoffs, electrical panels, roof hatches, the cleanout behind the ceiling tile.
Building quirks
The zone that's always too hot, the door that doesn't latch, the pump that air-locks after a shutdown.
Vendors
Who services the elevator, who to call for the controls, who answers in the middle of the night.
Seasonal changeovers
Switching between heating and cooling, draining lines before a freeze, the steps nobody remembers from last year.
Occupant specifics
Which tenant needs notice before a shutdown, the server room that can't lose cooling.
Ask it like you'd ask the building engineer.
- Record in the mechanical room or on the roof from a phone's browser. Nothing to install.
- Each note is transcribed and filed under the equipment and the building it's about.
- Scan the QR sticker on an air handler, a panel or a mechanical room door to see its notes or record a new one.
- Notes are tagged with the problem, cause, fix, parts, tools and warnings.
- No signal in the basement? In the installed app, notes wait on the phone and upload when you're back online.
- Anyone on the team searches in plain words or asks a question, and gets the answer from your notes along with the notes it used.
AHU-2 · Building C
“Building C, resetting the fire panel after the quarterly test. Call the monitoring company before you start. Silence first, then reset at the panel in the lobby closet. AHU-2 won't come back on its own after an alarm, you have to restart it from the controls screen, or the third floor has no air by the afternoon.”
Example for illustration, not a real customer's note.
Keep what your building engineers know.
Book a 15-minute demo. We'll show you KeptLabs with facilities examples and give you a straight quote for your team.