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The Great Lock Debate: Rekeying vs. Replacing – What’s the Deal?
Okay, let’s cut to the chase. Ever find yourself staring at your front door lock after moving into a new place, losing keys, or just feeling that itch for an upgrade? Suddenly, you’re drowning in jargon: rekeying, lock replacement, deadbolts, cylinders… ugh. It’s enough to make you want to barricade the door and hide. But hold up! We’re locksmiths here in Markham (yeah, Pick4 Locksmith, your friendly neighborhood experts), and we deal with this confusion daily. So, grab a coffee, and let’s break down the real difference between rekeying and replacing locks—no fluff, just straight talk.

What Exactly is Rekeying, Anyway?
Picture this: You move into a new home in Greensborough. The previous owner hands you three keys (or worse, you suspect copies are floating around). You could swap every lock… or you could rekey. Rekeying is like giving your lock a secret identity change without the costume swap. Here’s the scoop:
- A locksmith (like us!) takes apart your existing lock cylinder.
- They replace the tiny pins inside that interact with the key.
- Boom! Your old keys become useless metal sticks, and new keys turn the lock.
The magic? The outside hardware—knobs, deadbolts, the whole shebang—stays put. Only the internal “guts” get updated. IMO, it’s the Sherlock Holmes of lock solutions: subtle but brilliant. Need one key for your front door, garage, and shed? Rekeying lets us sync them all into a master key lock system. Saves you from that jingle-jangle keychain chaos.
And Then There’s Lock Replacement – Out With the Old!
Now, replacement? That’s the full monty. We’re talking yanking out the entire lock—knob, deadbolt, latch, the works—and installing brand-new hardware. No pin-tinkering; it’s a fresh start. Think of it like swapping a busted phone vs. just replacing the battery.
When does replacement win? Glad you asked (rhetorically, because we know you’re wondering):
- Your lock looks like it survived a zombie apocalypse (rust, cracks, or it just sticks like gum on a shoe).
- You’re upgrading security (hello, high security locks or smart locks).
- Aesthetics matter! Maybe that brass knob clashes with your modern black door.
We’ve seen it all in Markham homes—from vintage handles begging for retirement to flimsy locks that scream “kick me.” Replacement isn’t just functional; it’s a glow-up for your door.
Breaking Down the Big Differences: It’s Not Just About the Price Tag
Alright, let’s get into the nitty-gritty. Why choose one over the other? Here’s a quick cheat sheet:
Factor | Rekeying | Lock Replacement |
---|---|---|
Cost | Lower (labour + pins only) | Higher (new hardware + labour) |
Time | Faster (15-30 mins per lock) | Longer (30-60 mins per lock) |
Security | Resets access; old keys fail | New tech; potential security upgrade |
Hardware | Keeps existing locks | Installs brand-new locks |
When to Choose | Lost keys, moving houses, master key needs | Broken locks, style change, security boost |
Cost is the biggie. Rekeying costs less because you’re not buying hardware. But replacement? Yeah, the price climbs if you pick premium deadbolt installations or smart locks. FYI—always ask for upfront quotes to avoid sticker shock.
When Should You Rekey? Let’s Talk Scenarios
We rekey locks more often than we change socks (kidding… mostly). Here’s when it’s the MVP:
- You just bought a house. Who knows how many copies of the key are out there? Rekeying is cheaper than replacing 10 locks.
- Lost your keys at the Markham Ribfest. No damage? Rekey, don’t replace!
- Tenants moved out. It’s faster and more budget-friendly than full lock replacement services.
- Consolidating keys. Turn 5 keys into 1 with a master system. Genius, right?
Seriously, if your lock works fine but you just want to reset access, rekeying is your hero. We do this daily for residential locksmith clients—it’s quick, smart, and saves cash for important things (like more ribs).
When is Replacement the Better Choice? Let’s Get Real
Replacement isn’t just “extra”—it’s essential sometimes. Like when:
- Your lock is damaged. Bent keys, frozen mechanisms, or visible wear? Don’t rekey a sinking ship.
- Upgrading security. Swap basic locks for high security locks or add a deadbolt installation. Burglars hate this trick!
- Style or function upgrades. Smart locks, keyless entries, or matching new door closer installations.
- Commercial needs. Offices need panic bar installations or master key systems that rekeying can’t achieve.
We recently replaced locks for a Markham bakery after a break-in. Old locks were flimsy; new high security locks + deadbolt installations meant peace of mind. Worth every penny.
The Price Factor: Because We Know You’re Wondering
Let’s address the elephant in the room: cost. Rekeying typically runs $20-$50 per lock (depending on complexity). Replacement? $80-$300+ per lock (hardware varies wildly). But here’s the kicker:
Replacement can save money long-term if your locks are ancient. Why rekey a 20-year-old lock that’ll fail next month?
At Pick4 Locksmith, we’re transparent about lockout service costs and upfront pricing. No hidden fees—just honest quotes. Whether it’s a residential locksmith job or commercial locksmith project in Greensborough, we’ve got you.
DIY or Call a Pro? Spoiler: We Recommend the Latter
Look, we get it. YouTube makes lock re key jobs look like folding laundry. But here’s the cold truth:
- One wrong pin = a bricked lock. Then you’re paying us more for lock repair service.
- Specialized tools are needed (ever tried picking a lock with a bobby pin? It’s not Ocean’s Eleven).
- Security risks. Mess up, and your home becomes a free Airbnb.
As a mobile locksmith team, we roll up with tools, expertise, and warranties. Need an emergency locksmith at 3 AM after a business lockout? We’re 24 hour locksmith pros. Your safety > DIY pride.
Our Pick4 Locksmith Experience: Why We’re Your Go-To in Markham
We’ve been the local locksmith for Markham and Greensborough for years. From eviction locksmith calls to mailbox locks replacement, here’s why folks call us:
- We’re fast. Lost keys? We’ll rekey your door before your Uber Eats arrives.
- No job is too weird. File cabinet locks? Safe opening? Peephole installation? Done.
- Transparent pricing. No games—just clear lock change services quotes.
- 24/7 muscle memory. Car locksmith emergency? Auto locksmith issue? We’re on it.
Last week, a Markham family locked themselves out during a snowstorm. Our mobile locksmith van arrived in 20 mins—no frozen toes, no drama. That’s the Pick4 promise.
Wrapping It Up: Keys to Your Peace of Mind
So, rekeying vs. replacing? Rekey if the hardware is solid but key control is sketchy. Replace if locks are dated, damaged, or you crave an upgrade. Both boost security, but one saves cash, while the other modernizes your space.
Still unsure? That’s why we exist! At Pick4 Locksmith, we’ll assess your doors, explain options (minus the techno-babble), and get you sorted. No upselling, no pressure—just honest advice from locksmiths who’ve seen it all.
Don’t gamble with your safety. Whether it’s a lock installation in Greensborough or a panic bar installation downtown, reach out. We’re your local locksmith solution, rain or shine.
Your Burning Questions Answered (FAQs)
1. Can you rekey any lock?
Mostly, yes! Standard knobs, deadbolts, even some high security locks. But ultra-specialized or antique locks might need replacement. We’ll tell you straight.
2. Is rekeying as secure as new locks?
Absolutely. It renders old keys useless. But if your lock is low-grade, replacement lets you upgrade security. We’ll advise based on your lock’s quality.
3. How quickly can a locksmith rekey or replace locks?
Rekeying takes 15-30 mins per lock. Replacement takes 30-60 mins. As a mobile locksmith service, we’re often at your door within the hour for emergencies. Need us near me? Call Pick4!
Ready to ditch key chaos or upgrade your security? Contact Pick4 Locksmith today for a no-obligation quote. We’re Markham’s trusted locksmith company services—because your peace of mind shouldn’t be locked out. 🙂