Superior Lock Rekeying Services in Los Angeles, CA
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Professional Lock Rekeying Services for Homes and Businesses in Los Angeles
Rekeying your locks is one of the most affordable ways to protect your home or business. Whether you’ve lost a key, moved into a new property, or want better control over who can access your doors, lock rekeying provides a smart and secure solution.
At West Coast Locksmith, we help Los Angeles homeowners, renters, and property managers rekey locks without replacing the entire hardware. Our locksmiths utilize professional tools to adjust the lock cylinder, replace the internal pins, and create a new key, ensuring smooth operation and long-term security.
We rekey front door locks, deadbolts, commercial doors, and high-traffic entry systems across LA. Every rekey service is completed with precision, ensuring your door locks continue to perform as they should.
Why Property Owners Rekey Locks

We’re able to rekey a lock, whether it’s on your gate, front door, shed, or sliding patio door.
Rekeying changes how your existing locks operate without needing a full replacement. After updating the pins inside the lock cylinder, your old keys will no longer work. This process is ideal when you want to keep your current hardware but improve access control.
Many Los Angeles residents choose to rekey locks for situations such as:
- Moving into a new home or apartment
- Lost, stolen, or unreturned keys
- Former tenants, employees, or roommates still have copies
- A worn key that no longer turns smoothly
- Managing multiple properties or rental turnovers
Instead of buying new locks, rekeying modifies the internal mechanism so it accepts a new key while reusing the same exterior hardware. This approach helps save money and protects your property from unauthorized entry.
What Types of Locks Can Be Rekeyed?
Most home locks and commercial door locks can be rekeyed as long as the hardware is in good condition. Common rekeyable lock types include:
- Deadbolts and doorknob locks
- Lever handle locks
- Mortise locks and IC cores
- Padlocks with removable cores
If your locks are from brands such as Schlage, Kwikset, Baldwin, or Emtek, we can usually rekey them on-site. Certain smart locks with standard keyways can also be rekeyed, though some electronic models may require a lock replacement. We always check compatibility before beginning any rekeying process.
How the Rekeying Process Works
Our locksmiths follow a precise process to complete your rekey service efficiently and correctly. We start by removing the lock from the door and using the current key to extract the cylinder plug. Inside the plug are the lock’s internal pins, which are removed and replaced with new pins that match your new key.
Once the lock is reassembled, we test each door lock to confirm smooth key operation. The process typically takes less time than replacing an entire lock, allowing us to reuse your existing hardware. For most homeowners, this offers the best combination of security and cost savings.
Rekeying for Commercial Properties in Los Angeles

We can rekey IC cores, mortise locks, deadbolts, and panic device locks for commercial spaces.
Businesses across Los Angeles depend on West Coast Locksmith to keep their properties secure. Our commercial rekey services include updating access for exterior and interior door locks, offices, storage areas, and medical or educational facilities.
If your company has experienced employee turnover, misplaced keys, or security concerns, rekeying ensures that only new keys will grant access. We also support master key systems for multi-door properties, allowing specific access levels for management and staff. Rekeying is often more efficient than full lock replacement and helps businesses stay protected without disrupting daily operations.
What to Expect During Your Rekey Appointment
When you schedule lock rekeying in Los Angeles, our locksmiths arrive equipped with all necessary tools and replacement parts. Here’s what you can expect:
- Inspection and estimate: We assess your locks and confirm whether rekeying or lock replacement is best.
- Rekeying process: We remove each lock, update the internal pins, and fit the new key.
- Testing and verification: We reinstall and test all locks to ensure they open and close smoothly.
For homes, apartments, or offices, the process usually takes less than an hour and requires no major door modifications. You’ll receive new keys and immediate confirmation that your old keys no longer work.
Why Rekeying Is Better Than Replacing (in Most Cases)
Lock rekeying offers multiple benefits for homeowners and businesses alike:
- Lower cost: You keep your existing locks and only pay for new keys and rekeying labor.
- Faster turnaround: Rekeying is typically less time-consuming than installing new hardware.
- Improved access control: Old keys are instantly deactivated.
- Convenience: We can rekey multiple locks to use the same key for easier access.
If your current locks are still in good condition, rekeying is the best choice for enhancing security while keeping costs down.
Lock Rekeying vs. DIY Kits

Here you can see we’ve removed the lock cylinder plug and have installed new pins that are flat across the top to create a shearline for smooth operation.
Some people try to rekey locks themselves using a DIY rekey kit, but improper tools or lack of experience can damage the lock cylinder or leave the door unsecured. A professional locksmith ensures accurate reassembly, proper alignment, and long-lasting results.
Professional service also saves time and prevents issues like jammed keys, misaligned cylinder plugs, or damaged pins. With expert installation, you can trust that your rekeyed locks will work correctly every time.
West Coast Locksmith Can Rekey Your Locks Today
If you’ve lost keys, moved into a new home, or want to update your security, rekeying is a simple and effective way to stay protected. At West Coast Locksmith, we provide expert lock rekeying services for homes, apartments, and businesses across Los Angeles.
Our locksmiths handle all lock types, from standard deadbolts to smart locks, and can help you decide whether rekeying or lock replacement is the right choice for your property. Contact us today to schedule your rekey service or request a quote. Our team is ready to help you secure your doors and save money with professional rekeying.
Residential Locksmith FAQs
What is lock rekeying?
Lock rekeying is the process of changing the internal pins inside a lock cylinder so the existing key no longer works. Instead of replacing the entire door lock, a locksmith removes the old pins and installs new pins matched to a new key. This method allows the same lock body to remain on the door while still improving security.
Can I rekey all my locks to work with one key?
Yes, we can rekey locks to use a single key if they are the same brand or have compatible lock types. This is known as a master key system or keying alike. It simplifies access for most homeowners and reduces the need to carry multiple keys. The rekeying process ensures each cylinder plug is adjusted to match the same key pattern.
Is rekeying cheaper than replacing locks?
Rekeying a lock typically costs less than installing a full replacement lock. It allows you to secure your house without paying for entirely new locks or hardware. If your existing lock is in good shape, rekeying is the best choice for saving money and avoiding unnecessary hardware costs. You also avoid the time-consuming process of choosing new locksets.
Will rekeying fix a sticky or hard-to-turn lock?
In some cases, rekeying solves this issue—especially if the problem is due to worn pins or mismatch between the key and the lock cylinder. If the lock is damaged or the keyhole is obstructed, we may recommend a full lock replacement instead. Our locksmiths inspect your door lock to determine the best course of action.
How long does the rekeying process take?
Most rekey services take 15 to 45 minutes per lock. Timing depends on the number of locks, their condition, and the lock brands. Residential rekeying is typically faster, especially for home locks such as deadbolts and knob locks. Commercial jobs or master key systems may require longer processing times.
Can you rekey smart locks?
Some smart locks feature rekeyable lock cylinders, particularly models that utilize standard keyways. We’ll check the compatibility of your smart lock before starting the rekeying process. If your smart lock doesn’t support rekeying, we can discuss secure replacement options and help you upgrade to a lock that supports rekeying or access control features.
Do you offer emergency rekeying services?
Yes. West Coast Locksmith offers 24-hour emergency locksmith services throughout Los Angeles. If you’ve lost your keys, moved into a new home, or experienced a security issue, we can rekey your locks promptly. Our mobile locksmiths arrive with the right tools to complete the rekey service on-site, minimizing downtime and restoring your peace of mind.

