Guide · Access & security
Should cleaning crews get building alarm codes?
Cleaning crews need the alarm codes for their own sites — and nothing else. Need-to-know access, same-day updates, and individual codes where panels support them keep nights working without turning every departure into a building-wide risk.
Run the night auditThe code discipline that prevents 2:00 AM disasters
Every alarm code follows one of two life cycles: managed or rotting. Managed codes go to named individuals, change on departures and quarterly rotations, and live in a current record. Rotting codes travel by group text, survive every departure, and accumulate until the disarm list reads like a reunion roster — at which point the alarm system protects against strangers while welcoming back everyone who ever mopped the place.
Panels with individual user codes solve most of this: each cleaner arms and disarms under their own number, false alarms attribute in seconds, and a departure revokes one code instead of forcing a building-wide change. Where panels only do shared codes, discipline has to substitute for technology — smaller circles, faster rotations, zero tolerance for codes in message threads.
Questions owners ask about alarm codes
Should cleaning crews get building alarm codes?
Cleaning crews should get the alarm codes for the sites they service, limited to what each crew needs: disarm sequences for their zones, never master codes or unrelated areas. A crew without codes cannot work nights; a crew with everybody's codes is a breach waiting for turnover to trigger it.
How should owners share alarm codes with cleaners?
Owners should share alarm codes with cleaners in person or through a managed channel — never by group text that lives forever on every former employee's phone. Codes go to named individuals, changes propagate the same day, and departed staff lose access in the same motion as their keys.
What happens when a cleaner forgets the alarm code?
When a cleaner forgets the alarm code, the fallback is a posted procedure plus one answered number — not a guess, and never a neighboring code that might work. Guessed codes trigger lockouts and dispatches; a thirty-second call for the right code costs nothing and leaves a log entry.
How often should building alarm codes change?
Building alarm codes should change whenever anyone with access leaves, and on a fixed rotation — quarterly at minimum — regardless of turnover. Stale codes accumulate with every departure until dozens of ex-employees can disarm the building, which is an incident report, not a policy.
Should each cleaner have their own alarm code?
Each cleaner should have their own alarm code wherever the panel supports it. Individual codes turn every arm and disarm into an audit trail: false alarms get attributed in seconds, and departing staff lose exactly their access instead of forcing a building-wide code change.
Who holds alarm codes when the owner is asleep?
When the owner is asleep, alarm codes should live with the answering layer, not in anyone's memory: per-site codes held securely, released to verified crew messages, and used to clear false alarms with the alarm company directly. Coldcertain carries each site's codes so 2:00 AM never depends on anyone waking up to remember.
See what your night actually looks like
Run the night audit to map how your after-hours traffic flows right now, and where a silent answering layer would change it. No dashboard, no login, and no information to get started — just your phone number.
Run the night audit