Office locks that work for your team
From a single office suite to a multi-tenant building, Cairn handles locks, keys and staff access across the Las Vegas valley.
- Rekeying when employees or tenants leave
- Master keys organized by floor or department
- Keypad and card access for up to 16 doors
Answered day and night
A Cairn dispatcher answers every day of the year.
Licensed and insured
Employee technicians carry photo ID and a police work card.
Your price comes first
Approve the written price on a tablet before work begins.
The right people through the right doors
An office building rarely needs the same access at every door. Employees need their own workspace, managers may need several suites, and maintenance staff need access to assigned areas. The lock plan should reflect those differences without giving everyone a building-wide key.
Cairn works with office owners and managers to organize physical keys, electronic entry and door hardware. We look at how the space is occupied, which doors need separate control and what needs to change when a suite turns over.
- Office and suite rekeying
- Master and sub-master key systems
- Keypad, card and fob entry
- Desk, cabinet and file locks
Lock and access work for office buildings
We service the individual locks employees use and the shared hardware that keeps a building operating.
Suite rekeying
Change which keys operate an office suite after a tenant moves out or an employee's access ends, without replacing usable lock hardware.
Master key planning
Give each office its own key while assigning broader access to managers through a planned master key hierarchy.
Electronic entry
Install and service keypad locks, card readers and fob systems, including small managed systems with up to 16 doors.
Restricted key systems
Use controlled key blanks and logged key issuance to manage who can receive additional physical keys.
Furniture and storage locks
Repair or replace locks on office desks, filing cabinets and storage units that need separate access.
Door hardware repairs
Adjust or replace door closers, latches and related hardware when an office door slams, drags or fails to latch.
Access that matches how your office runs
A useful office lock plan accounts for staff changes, shared spaces and the doors that need a different level of access.
Changes in staff
When someone leaves, we rekey affected cylinders so old keys stop working, or remove their code, card or fob from the keypad or reader.
Different levels of access
Sub-masters can serve individual floors or departments, while records rooms, server rooms and cash areas can remain outside the master system.
Doors that close and latch
We check the lock, closer and latch. Exit devices and fire-rated doors get like-for-like parts; we flag when a fire door inspector or fire marshal is needed.
Less disruption to the workday
Commercial installations can be scheduled outside normal business hours when access to occupied offices makes that necessary.
A record of every door
The proposal identifies the planned work, and the completed project includes a door-by-door record for the building manager.
Getting your office locks and keys ready
Office projects begin with the doors and the people who use them, not a predetermined list of hardware.
Tell us about the building
Call or submit a planned-service request with the number of suites or doors, the current access arrangement and the changes you need.
Walk the property
We inspect the affected doors, existing cylinders and hardware, and review access requirements with an authorized building contact.
Review the written plan
You receive recommendations and a proposal identifying the work and charges. The project proceeds only after approval.
Schedule and complete the work
We arrange access to the affected spaces, carry out the approved installation or rekeying and address the specified door hardware.
Test and document
We check the keys, locks and door operation with the manager, then hand over the completed door record and itemized invoice.
Questions from office managers
These are the details worth settling before changing access across an occupied office.
Call (702) 000-0000All questionsCan we change the keys when one tenant moves out without affecting the other suites?
Yes, where the existing lock hardware supports rekeying. We assess the affected suite and its relationship to any building master key system before recommending changes.
Can department managers have keys that work on more than one office?
Yes. A sub-master can operate a defined group of doors, such as one floor or department, while individual doors retain their own keys. We plan the hierarchy around authorized access and future expansion.
Can the server room stay separate from the building master key?
Yes. Sensitive spaces such as server rooms, records storage and cash areas can be excluded from the master hierarchy. We identify those exceptions during the access planning stage.
Can you install card or fob entry for our office doors?
Cairn installs standalone readers and small managed access systems for up to 16 doors. Larger networked installations and systems connected to fire alarms involve a licensed low-voltage contractor.
Who can authorize changes to our office locks?
An owner, manager or authorized business contact must approve the work. For lock changes, we can request an authorization letter or email from the business before proceeding.
Other businesses we serve
Retail stores
Storefront locks, cash room access and entry hardware for retail spaces.
Restaurants
Kitchen, storage and customer entrance locks for restaurants.
Warehouses
Warehouse access, industrial door hardware and controlled key systems.
Commercial locksmith
The full range of business lock, key, access control and door hardware services.
Plan office lock work or call for a lockout
Plan your office lock project
Our current offer for properties with 5 or more doors: a scheduled walkthrough and written recommendation at no charge through December 31, 2026.
Locked out of the office
Call the emergency line, answered by a dispatcher 24 hours a day, every day. The dispatcher will discuss the lock and give an estimated arrival window.