Lock Change Services
Upgrade Security • Smart Locks • High Security Hardware
Schedule InstallationUS Locksmith is a licensed (Lic #00443LK) locksmith company serving Change Locks and all of South Florida since 2004. Our mobile technicians provide 24/7 emergency locksmith service with an average 15-minute response time across Miami-Dade, Broward, and Palm Beach counties.
When Should You Change Your Locks?
Ensuring your home or business is secure starts with your door hardware.
Moving Into a New Home
You never know who has a copy of the old keys - realtors, contractors, or previous owners. Start fresh with new locks.
Security Upgrades
Standard builder-grade locks are easy to pick or drill. Upgrade to High-Security or Smart Locks for better protection.
Wear & Tear
If your key sticks, turns with difficulty, or the latch is loose, it's time to replace the hardware before it fails.
The Big Question: Change vs. Rekey?
Rekeying
What is it? We keep your existing lock hardware (handles/knobs) but change the internal pins so old keys no longer work.
Best when:
- Your current locks are in good condition.
- You want to save money on hardware costs.
- You want one key to open all doors (Master Keying).
Changing Locks
What is it? We completely remove the old lock and install brand new hardware.
Best when:
- Your locks are old, rusted, or broken.
- You want to change the color/style of your handles.
- You want to upgrade to High Security or Smart Locks.
What Lock Hardware Does US Locksmith Install?
We stock a wide variety of brands in our mobile vans.
Standard Residential
Kwikset, Schlage, Yale, Defiant. Affordable and reliable for interior and exterior doors.
High Security
Medeco, Mul-T-Lock. Pick-proof, drill-resistant cylinders with restricted keys that cannot be duplicated without ID.
Smart Locks
Keypad entries, Bluetooth/Wi-Fi locks, and fingerprint access. Control your door from your phone.
How Much Does a Locksmith Cost in Change Locks?
Professional installation with warranty.
*Hardware costs vary by brand and finish. Labor prices may vary based on door condition.