Locked Out of Your Office? Here's What You Need to Know

If you're locked out of your office, first determine whether another authorized employee, manager, building owner, landlord, or access administrator can restore entry. If no authorized access option is available, a commercial locksmith may be able to help after confirming that you have permission to enter the space.

An office lockout can be more complicated than a typical home lockout because access may involve building management, multiple tenants, master-key systems, electronic credentials, restricted areas, or company-specific security procedures.

An office lockout is easiest to resolve when you identify who controls access and what type of access system is involved.

Start with these questions:

1. Is Another Authorized Keyholder Available?

Contact:

• Business owner
• Manager
• Office administrator
• Coworker with authorized access
• Facilities team
• Security staff

If another authorized key exists nearby, that may resolve the situation without changing any hardware.

2. Is the Building Managed by Someone Else?

If you lease office space, the building owner, landlord, property manager, or security desk may control the exterior entrance or maintain authorized access procedures.

3. Which Door Is Actually Preventing Access?

Determine whether you are locked out of:

• Main building entrance
• Shared lobby
• Office suite
• Individual office
• Storage room
• Interior secured area

That distinction matters because the responsible party and type of lock may be different.

4. What Type of Access System Is Used?

Your office may use:

• Conventional mechanical key
• Master-key system
• Restricted key system
• Keypad
• Access card
• Smart lock
• Electronic credential
• Combination of mechanical and electronic access

The right solution depends on what actually failed.

"For a business lockout, the first question is not simply how to open the door. It is who controls the space, who is authorized to enter, and which part of the access system is preventing entry." - KeyMe Locksmiths

Before assuming the lock itself needs service, find out whether another valid key or credential works.

Possible authorized contacts include:

• Business owner
• Office manager
• Coworker
• Facilities manager
• Building engineer
• Property manager
• Security staff

This provides useful diagnostic information.

Another Key Works Normally

The problem may involve:

• Your key
• Access card
• Electronic credential
• Individual fob

The door or lock may be functioning correctly.

Nobody's Key Works

The issue may involve:

• Lock hardware
• Door alignment
• Building access system
• Electronic reader
• Power or control system
• Another shared component

That difference helps determine who should handle the problem next.

For offices inside a commercial building, the tenant may not control every lock.

Building management may be responsible for:

• Exterior entrances
• Common-area doors
• Elevators
• Shared access-control systems
• Master keys
• Building-wide electronic credentials
• Certain suite-entry hardware

If the problem is at the main building entrance rather than your individual office, the property manager or security team may be the appropriate first contact.

This is especially important outside normal business hours, when access procedures may differ.

If the building can restore access using its own authorized system, outside locksmith service may not be necessary.

"Locked out of the office" can describe several different situations.

Individual Office Lockout

You can enter the building or suite, but not one private office.

The issue is likely limited to that door, key, or access credential.

Office Suite Lockout

You can enter the building but not your company's leased space.

The tenant's lock or access system may be involved.

Business Lockout

A storefront, restaurant, warehouse, professional office, or other business cannot be accessed by authorized staff.

This can affect both operations and security procedures.

Building Lockout

The shared building entrance is inaccessible.

In a multi-tenant property, building management or security is usually an important first contact because the problem may affect more than one tenant.

Understanding the scope prevents you from treating a building-wide access problem as if it were simply a bad office key.

A lost office key creates two separate questions:

1. How do you regain access?
2. Should the missing key continue to work if someone finds it?

Those are not the same problem.

If the key is simply inside the office, the primary issue may be restoring authorized entry.

If the key is genuinely lost and its location is unknown, the business should consider whether the existing access arrangement still makes sense.

Possible follow-up options depend on the hardware and circumstances and can include:

• Creating an authorized replacement key
• Rekeying compatible locks
• Changing an affected credential
• Updating electronic access permissions
• Replacing damaged or unsuitable hardware

If the hardware itself is functioning and your goal is only to prevent an old mechanical key from working, rekeying may be more appropriate than replacing the entire lock.

A stolen key should be treated differently from a key known to be locked safely inside the office.

The question is no longer only whether you can get back in.

Consider:

• What doors the key opens
• Whether it identifies the business or location
• Whether copies may exist
• Whether the key is part of a master-key system
• Whether it provides access to sensitive spaces
• Whether electronic credentials were stolen at the same time

Business management should evaluate whether that credential should remain valid.

For a conventional lock that remains in good condition, changing authorized access may be possible without replacing all of the hardware.

A working key does not automatically mean every other part of the door is functioning correctly.

Possible issues can involve:

• Latch
• Deadbolt
• Cylinder
• Strike
• Door alignment
• Hinges
• Internal lock mechanism

If a key turns but the door remains stuck, avoid using excessive force.

The issue may have shifted from a simple office lockout to a lock repair problem.

First determine whether the problem follows the key or the lock.

If possible, compare another authorized key.

Only One Key Has Trouble

The key may be:

• Worn
• Bent
• Damaged
• Poorly duplicated

Several Authorized Keys Have Trouble

The lock, cylinder, or door may deserve more attention.

Do not force a key that will not turn. A damaged key that breaks inside the cylinder can create an additional problem.

Not every office lockout involves a mechanical key.

Commercial access systems may use:

• Key cards
• Electronic fobs
• Mobile credentials
• PIN codes
• Smart locks
• Centralized access-control systems

If your credential stops working, first determine whether the problem affects only you or everyone.

Your Credential Fails but Others Work

Possible explanations include:

• Credential was disabled
• Permission changed
• Card or fob damage
• Incorrect access schedule
• Individual account issue

The company's access administrator or building manager may need to review the credential.

Multiple Credentials Fail

The problem may involve:

• Reader
• Controller
• Power
• Network
• Door hardware
• Building-wide access system

A locksmith should not automatically be the first call for every electronic-access failure.

After-hours office lockouts can involve an extra layer of building policy.

Before requesting service, check whether the property has:

• Security desk
• On-call building manager
• After-hours access procedure
• Tenant emergency contact
• Building engineer
• Authorized keyholder list

Some commercial properties limit when outside vendors can access or service doors.

Your company may also have its own procedures for after-hours entry.

If those options do not restore access and you are authorized to arrange locksmith service, an emergency locksmith may be appropriate.

A locksmith may need reasonable confirmation that the person requesting entry is authorized to access the property.

In an office environment, useful information may include:

• Identification
• Company information
• Lease or occupancy information
• Business documentation
• Confirmation from an owner or manager
• Building-management authorization

The exact circumstances vary by property and situation.

If you are an employee rather than the owner or leaseholder, contacting your manager or building representative before arranging service can reduce confusion.

Some internal office spaces have additional access controls because they contain:

• Confidential records
• Technology infrastructure
• Cash
• Inventory
• Controlled equipment
• Employee information
• Company assets

Examples can include:

• Server rooms
• File rooms
• Executive offices
• Supply rooms
• Storage areas

Do not assume that having general access to the office automatically gives you authority to open every secured room.

Confirm authorization with the appropriate business representative before requesting access.

Not every lockout requires rekeying.

It becomes more relevant when the concern is who may possess a working key, rather than simply being unable to reach a key that remains accounted for.

Consider reviewing access if:

• Key is lost
• Key is stolen
• Former employee retained a copy
• Unknown copies may be circulating
• Access responsibilities have changed

If all keys remain accounted for and the lockout occurred because a key was left inside, rekeying may not address any actual problem.

The decision should be based on the access risk, not on the fact that a lockout occurred.

Usually not just because you were locked out.

Replacement is more relevant when:

• Lock is physically damaged
• Hardware no longer operates reliably
• Lock cannot be appropriately repaired
• Existing hardware no longer meets business needs
• Access system is being intentionally upgraded

If the lock itself works normally, replacing it simply because a key was inaccessible may be unnecessary.

If you manage a business, having a clear internal procedure can prevent employees from improvising during a lockout.

A basic process can identify:

1. Who employees should contact
2. Who maintains spare keys
3. Who can authorize locksmith service
4. Who manages electronic credentials
5. Who contacts the landlord or property manager
6. How lost or stolen credentials are reported

This becomes especially useful in businesses with multiple managers, shifts, or locations.

A business can reduce recurring access problems by reviewing how keys and credentials are managed.

Consider:

• Maintaining a current list of authorized keyholders
• Defining who has authority to request locksmith service
• Keeping approved backup access procedures
• Promptly removing access for former employees
• Replacing damaged keys before they fail
• Reviewing lost-key procedures
• Documenting property-management contacts
• Maintaining electronic credentials appropriately
• Reviewing who controls master or restricted keys

The goal is not simply to create more keys.

It is to make sure access remains controlled while authorized staff can reach the property when needed.

A commercial locksmith may be appropriate when:

• No authorized spare key is available
• Building management cannot restore access
• Mechanical lock is malfunctioning
• Key is damaged or broken
• Business needs an authorized replacement key
• Lost-key situation requires an access change
• Commercial lock hardware needs repair or evaluation

KeyMe provides commercial locksmith services for business-related lock and access needs.

If you do need professional lockout assistance and want to understand what typically happens from the initial request through assessment and service, see What to Expect During Emergency Lockout Service.

If you're locked out of an office or business, start by determining who controls the door and who has authorized access.

Check:

• Other authorized keyholders
• Building management
• Property owner or landlord
• Security or facilities staff
• Electronic access administrator

Then identify whether the problem involves:

• Your individual key
• Office lock
• Suite entrance
• Shared building entrance
• Electronic credential
• Building-wide access system

If no authorized access option is available, a commercial locksmith may be able to help.

Once you're back inside, address the reason the lockout happened. A key left on a desk requires a different response from a stolen key, malfunctioning lock, disabled access card, or failed building system.

The goal is not only to regain access. It is to restore authorized, reliable, and appropriately controlled access to the business.

• Cybersecurity and Infrastructure Security Agency (CISA). Protective Measures Guide for U.S. Commercial Real Estate. Commercial-building security guidance covering employee credentials, sensitive-area access, credential records, and procedures for reporting, replacing, and deactivating lost or stolen credentials.
  https://www.cisa.gov/sites/default/files/2023-01/protective_measures_for_u.s._commercial_real_estate.pdf
• National Institute of Standards and Technology (NIST). Guide to Operational Technology Security, SP 800-82 Rev. 3. Defines physical access control systems and describes common access points and credentials, including doors, locks, PINs, key cards, key fobs, encrypted badges, and mobile credentials.
  https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=956505
• Security Industry Association. Corporate Credential Design Guide. Industry guidance on securely managing physical and mobile access credentials throughout their lifecycle, including issuance, validation, governance, and retirement.
  https://www.securityindustry.org/wp-content/uploads/2026/03/SIA_CorporateCredentialDesignGuide.pdf
• National Institute of Standards and Technology (NIST). Guidelines for the Use of PIV Credentials in Facility Access, SP 800-116 Rev. 1. Technical guidance on identity credentials and physical access-control systems, including authentication of authorized users seeking facility access.
  https://www.nist.gov/publications/guidelines-use-piv-credentials-facility-access
• KeyMe Locksmiths. What to Expect During Emergency Lockout Service. Guidance on what happens after professional lockout assistance is requested, including authorization, assessment, and service.
  https://key.me/article/what-to-expect-during-emergency-lockout-service
• KeyMe Locksmiths. Rekeying vs. Replacing Your Locks. Explanation of the difference between changing which keys work and replacing existing lock hardware.
  https://key.me/article/rekeying-vs-replacing-your-locks