How long does it take to change locks on a house?

Locksmith changing locks
Locksmith changing locks

How Long Does It Take to Change Locks on a House?

Changing the locks on your house in Palm Beach, FL can take anywhere from 15 minutes to over an hour — depending on several key factors like the type of locks, the number of doors, and whether you’re doing it yourself or hiring a professional.

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DIY Lock Changes

If you’re replacing locks yourself, expect to spend 20 to 60 minutes per lock, especially if you’re unfamiliar with the hardware. The process involves removing the old lock, installing the new one, aligning it properly, and testing for full functionality.

DIY may save money, but it often requires extra time — especially for tricky deadbolts or non-standard doors.

Our locksmiths are experts in quick and cost-effective lock changes.


Hiring a Professional Locksmith in Palm Beach

A certified locksmith in Palm Beach can usually replace a standard lock in 15 to 30 minutes, depending on the type of lock and door. Professionals bring the tools, training, and experience to complete the job quickly and securely.

Hiring a locksmith is especially recommended if:

  • You have multiple locks to replace
  • The locks are part of a smart system
  • Your doors or frames are misaligned or damaged
  • You’re not comfortable doing the work yourself

Other Timing Factors to Consider

  • Number of locks: The more doors (or windows) being resecured, the longer the overall time
  • High-security or smart locks: These can take longer to install and may require additional configuration
  • Door condition: Warped or damaged doors may need adjustments before a lock can be installed correctly
  • Rekeying vs. replacement: Rekeying is faster than full replacement — typically just 10–15 minutes per lock

Don’t Rush the Process

When it comes to protecting your home and family, speed should never come at the expense of proper installation. A rushed or improperly installed lock can compromise your entire security setup.

If you’re unsure about the installation process, or if your locks are connected to an alarm or smart home system, it’s best to call a local locksmith in Palm Beach. They’ll make sure everything is done right — and fast.

Frequently Asked Questions

How long does it typically take a locksmith to change locks on a house?
Most professional locksmiths in Palm Beach can change a standard lock in about 15 to 30 minutes. However, if you’re replacing multiple locks, or installing smart or high-security systems, it may take longer — sometimes up to an hour or more.


What makes a lock replacement take longer?
Several factors can affect the time, including the complexity of the lock, the number of locks being changed, whether adjustments to the door or frame are needed, and whether the locks are part of a smart or integrated system.


Is rekeying faster than full lock replacement?
Yes. Rekeying typically takes 10 to 15 minutes per lock. It’s faster and more cost-effective, especially when the locks are still in good shape and you just need to change who has access.


Should I be home while the locksmith is working?
Yes — it’s always a good idea. This way you can test the new locks, ask any questions, and confirm that everything is secure before the job is finished.


Can I upgrade to smart locks while changing my locks?
Absolutely. A locksmith can often install smart locks during the same visit. It’s a great opportunity to upgrade your home’s security and add features like remote access, digital keys, and activity logs.

Have more questions? Take a look at our full Locksmith Blog FAQ