We service Yale locks
Cairn works on Yale residential locks, Yale Commercial hardware and Assure smart locks throughout the Las Vegas valley.
- Yale residential lock repair
- Yale Commercial hardware service
- Assure keypad and smart deadbolts

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.
From a key cylinder to a keypad
Yale hardware appears in both residential and commercial lock work. Cairn handles the lock and door hardware itself, including installation, adjustment, rekeying where supported and replacement when necessary.
The Yale Assure range includes keypad and smart deadbolts. On a smart lock installation, we check the door dimensions, bolt movement and signal where needed, then help the customer complete setup without retaining account access or codes.
- Residential and commercial lock service
- Assure keypad deadbolt installation
- Door and strike alignment checks

Service for each kind of Yale lock
A keyed lock and an electronic deadbolt need different checks. We identify the hardware, inspect its operation and explain what work makes sense.
Install Yale hardware
We fit the lock, adjust the strike where necessary and test the door. Assure installation also includes setup with the customer's phone.
Rekey a keyed cylinder
Where the cylinder supports rekeying, we change the working key while retaining the existing hardware.
Repair a faulty lock
We check the latch, bolt and door alignment, including whether the deadbolt throws freely without lifting or pushing the door.
Replace or change lock type
We can replace worn hardware or install an Assure model after checking the door fit and the chosen lock.
Yale service without dealer affiliation
Cairn services and installs Yale hardware but is not an authorized Yale dealer. The hardware is subject to the manufacturer's warranty. Our separate 12-month workmanship warranty applies to qualifying installation, rekeying and repair labor.
Questions about Yale lock service
The lock model and condition determine what can be repaired, rekeyed or replaced.
Call (702) 000-0000All questionsDo you work on Yale locks used in commercial buildings?
Yes. Cairn services Yale Commercial hardware as well as residential Yale locks. We inspect the door and installed hardware before recommending work.
Can you install a Yale Assure smart deadbolt?
Yes. The Assure line includes keypad and smart deadbolts. We check the door fit, install and adjust the hardware, and help set up the lock with the customer’s phone.
Will you keep my Yale smart lock access codes?
No. The customer retains the administrator account and access codes. Cairn does not keep codes or logins after setup.
Why does my Yale deadbolt struggle to lock?
A bolt that rubs against the strike can have trouble extending fully. Heat and door movement can contribute to binding. We inspect the lock and alignment before deciding whether adjustment or replacement is needed.
Other hardware we install and repair
Schlage locks and hardware
We service Schlage mechanical locks and supported smart lock hardware.
Kwikset locks and hardware
Cairn works on Kwikset residential locks and the Halo smart lock.
Medeco locks and hardware
We service Medeco high-security cylinders and restricted key systems.
Brands and hardware
Find the residential, commercial and electronic lock brands Cairn handles.
Make your Yale lock work as intended
Cairn serves homes and businesses across the Las Vegas valley. Call for urgent lock failures, or use the request form for scheduled Yale hardware work.
