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How long does it take to rekey a commercial building?

Commercial rekeying time depends on cylinders, key groups, occupied areas, and final testing. Plan key distribution and maintained access before arranging work.

GOContent TeamOct 1, 2026 — 3 min read
Door key cylinder with a service tool during assessment

Commercial-building rekeying time depends on the included cylinders, key arrangement, authorization, and how the work can be staged while people use the property. There is no reliable whole-building duration without an entrance inventory. Plan a controlled access transition and testing period, not just the time spent servicing cylinders.

TL;DR
  • Commercial rekeying timing follows cylinders, retained access, and building operations.
  • Plan the transition so authorized users are not stranded between old and new keys.
  • Master-key requirements need explicit agreement before work.
  • Door faults and digital permissions are separate from the physical rekey.

Inventory by cylinder and access group

Record each included entrance, its keyed components, and the people who need it. A door with more than one cylinder is not one undifferentiated task, and not every room should necessarily receive the same key.

The property-manager key-system guide addresses access-group planning. For timing, that plan must be settled before the provider begins changing cylinders.

Include any shared-building or landlord-controlled entrances separately. Obtain authorization rather than assuming a tenant's request covers the whole building.

Stage work around occupied areas

Decide how staff, vendors, and customers reach the areas they are authorized to use during the transition. The safest sequence depends on the actual premises; do not copy a universal front-door-first routine.

Planning elementTiming question
Included cylindersIs the inventory complete and hardware identified?
Retained accessWhich managed or master permissions must remain?
Occupied areasHow will authorized entry remain available?
Key distributionWho receives and tests new keys before old access ends?
Mechanical faultsWhat separate work could affect the entrance handover?

Keep rekeying and repair distinct

Report sticking keys, failed latches, damaged cylinders, or closing problems during assessment. Rekeying is not a universal repair, and leaving an unresolved mechanical fault can undermine the handover.

A supported physical-key change does not reset readers, app users, keypad codes, or alarms. Assign those tasks to the appropriate authorized person and verify them separately.

GO Locksmith offers commercial lock repair, replacement, rekeying, and related confirmed door-hardware services. Exact key-system and component support needs confirmation before arranging a building-wide visit.

Prepare the key distribution before work starts

Identify a responsible manager, intended recipients, secure storage for unissued keys, and a record of which keys operate each area. Avoid handing out unlabeled batches whose access is unclear.

For lost or compromised broad-access keys, ask which cylinders and retained permissions are affected. Changing selected occupant keys may not remove a separate master credential; that outcome needs explicit assessment.

Reserve time for verification

Have normal open-door and closed-door operation checked for each included lock. Where an old ordinary key is available, test its rejection on the changed cylinders, with any retained managed access explained.

Record doors not included and remaining faults. Completing a cylinder task is not the same as handing the whole building back with understood access.

No completion or arrival timetable is guaranteed here. Request an assessment of the property and a visit plan appropriate to its operations.

FAQ

How long does commercial-building rekeying take?

The work varies by cylinder inventory, key plan, hardware, and operational staging. Ask for a premises-specific assessment.

Can staff remain in the building during the work?

Plan safe authorized access with the responsible manager and provider. Do not assume one sequence fits every occupied property.

Does rekeying remove all master keys?

Not automatically. Discuss the actual managed arrangement and intended retained or removed access.

Are keypad and app permissions included?

Physical rekeying does not reset them. Review those access routes separately.

Why allow time for testing?

The handover must establish new-key operation, relevant old-key rejection, and dependable door use—not just serviced cylinders.

Arrange an access transition, not a guessed duration

Call GO Locksmith at (239) 412-1101 with the door inventory and approving contact to check supported commercial rekeying, an estimate, and current availability.

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