A-I Locksmith and Security replaces and installs door locks for homes and businesses across Dallas–Fort Worth. Whether the existing lock is damaged or you want different hardware, we help assess the door and explain the work before installation.
Request service: Call (817) 760-2420. Tell us your city and what happened. We confirm availability, the estimated response time, and the work required for your request.
Match the lock to the door
The right replacement depends on the door’s dimensions, existing preparation, material, and how the opening is used. Share photos of both sides of the door and lock if requested. For a business entrance, tell us about the door closer, exit hardware, and any electronic access equipment.
Replacement is not always the only option
If your concern is simply who has a key, rekeying may be appropriate for serviceable, compatible hardware. If a lock is worn, damaged, or missing the features you need, replacement may be the better route. We explain the difference so you can choose based on the problem you actually have.
Check the whole opening
A lock should operate reliably with the door open and closed. Poor alignment can make new hardware difficult to use. After installation, check latching, locking, unlocking, and access from both sides as applicable. Commercial doors may have additional exit and accessibility requirements that must be considered for the specific property.
Common questions
Can you install a lock I already purchased?
Tell us the lock model and door details before the appointment so we can check suitability and discuss what the installation includes.
Can you replace locks on a business?
Yes. Describe the opening and existing hardware when you call, including any access-control or exit-device components.
Service throughout Dallas–Fort Worth
We serve cities and communities throughout the DFW metroplex. See our service areas and pricing information, or call (817) 760-2420 to discuss your location and the current availability. An estimate is specific to your request; no fixed arrival window is promised here.
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