Lock Installation & Replacement in Miami, FL
Professional lock installation in Miami: new deadbolts, knob and lever sets and entry handlesets, adjusted to work smoothly on your door.
New Locks, Properly Installed
A lock is only as good as its installation. A deadbolt that doesn’t fully extend into the strike plate, or a latch that has to be pulled to catch, leaves a door weaker than it looks. Fast Locksmith FL installs and replaces locks on front, back and side doors for Miami homes, rentals and businesses.
Salt air and humidity can be hard on exposed hardware in South Florida, and older locks eventually wear out. Whether you’re upgrading after a move, replacing a lock damaged in a break-in, or adding a deadbolt where there wasn’t one, we’ll recommend hardware that suits the door and how you use it.
Part of our residential locksmith services in Miami.
When to Install or Replace a Lock
Damaged in a break-in
Forced locks and bent strikes should be replaced so the door can be secured again.
Worn or corroded hardware
Sticky keys and stiff latches are often signs that a lock is near the end of its life.
Upgrading security
Adding a deadbolt or moving to sturdier hardware is a practical upgrade for many homes.
Renovation or new doors
New doors and remodels need locks fitted and adjusted correctly.
Our Lock Installation Process in Miami
Discuss the door and your needs
Tell us about the door and how you use it. We’ll suggest suitable hardware.
Fit the lock
We install the lock and make sure the bolt and latch line up with the strike.
Adjust and reinforce
We adjust the strike and check that the door closes and locks smoothly.
Test with you
We test the lock with the keys and walk you through how it works.
Frequently Asked Questions
Can you install a lock I already bought?
Often, yes. Let us know the brand and model when you call so we can confirm it suits your door.
Should I rekey or replace?
If the lock works well, rekeying is usually enough. Replacement makes sense when hardware is damaged, worn or you want an upgrade.
Do you install locks for businesses?
Yes. We install commercial locks too, including on storefronts. See our commercial locksmith page for details.
Can you add a deadbolt to a door that doesn't have one?
In many cases, yes, depending on the door’s construction. We’ll check the door before starting.
Related Locksmith Services
Need New Locks Installed?
Call to talk through your door and hardware, or send us the details.