You just moved into a new apartment. The keys are in your hand, but who else has copies? Your ex-roommate? The old tenant? Maybe the building super gave one to a friend years ago. That thought alone can keep you up at night.
So now you’re stuck with a choice. Do you rekey the locks or replace them completely? Most people don’t know the difference. And honestly, that confusion costs them money or leaves their home less safe than they think.
What Does Lock Rekeying Mean?
Rekeying is when a locksmith changes the inside of your lock. They swap out the pins and springs so your old keys stop working. You get a brand new key, but the lock itself stays on the door.
Think of it like changing the password on your phone. The phone is the same. The lock is the same. But anyone with the old code can’t get in anymore.
Lock rekey in NYC is super common, especially for renters and new homeowners. It’s faster and cheaper than a full swap. If your locks are in good shape, rekeying makes a lot of sense.
Here’s when rekeying is usually the right call:
- You just moved into a new place
- You lost your keys somewhere
- A roommate or ex moved out
- You fired a housekeeper or contractor who had access
- You want all your locks to work with one key
Rekeying can be done in about 15 to 30 minutes per lock. It’s simple, affordable, and gets the job done when security is the main concern.
What About Replacing the Lock Entirely?
Now, lock replacement in NYC is a bigger job. The locksmith removes the whole lock from your door and installs a new one. New hardware. New key. Everything fresh.
This costs more, but sometimes it’s the smarter move. If your lock is rusty, damaged, or outdated, rekeying won’t fix those problems. You’re just putting a new password on a broken phone.
Here are signs you probably need a full replacement:
- The lock is hard to turn or feels loose
- It’s an old, outdated model with weak security
- You can see visible rust or wear
- You want to upgrade to a smart lock or high-security deadbolt
- The door frame or lock hardware is damaged
A good deadbolt should last about 7 to 10 years with regular use. After that, the internal parts wear down. Even if it still works, it might not hold up against a break-in attempt.
Also read: Questions to Ask Before Hiring a Locksmith in NYC
Cost Difference: What Are You Really Paying For?
Lock rekey in NYC usually runs between $50 $100 per lock, depending on the type. If you’re doing multiple locks, many locksmiths offer package deals.
Lock replacement in NYC starts at around $100 to $250 per lock. High-security or smart locks can push that higher. But if your current hardware is failing, skipping the replacement just delays the problem.
According to the FBI, about 34% of burglars enter through the front door. That stat alone should make you think twice about keeping a worn-out lock just to save a few bucks.
So Which One Should You Pick? Lock Rekeying or Replacement?
It comes down to two things: the condition of your lock and what you’re trying to fix.
If the lock works fine and you just need to cut off old key access, go with rekeying. It’s quick, budget-friendly, and does exactly what you need.
If the lock is old, damaged, or you want better security features, replacement is the way to go. You’re not just changing access. You’re upgrading protection.
And if you’re not sure? A trusted locksmith can inspect your locks and give you an honest answer.
The NYC Locksmith Is Here When You Need Us
At The NYC Locksmith, we’ve helped thousands of New Yorkers figure out exactly what their doors need. Whether it’s a simple lock rekey in NYC or a full lock replacement in NYC, our team shows up fast and gets the job done right.
We don’t push services you don’t need. We look at your locks, explain your options, and let you decide.
Your home should feel safe, and your business should stay protected. If you’re lying awake wondering who still has a key to your place, that’s a sign it’s time to act.
Give us a call today. We’re local, fast, and have been doing this for years. Don’t wait until something happens; take control of your security now.