Lock Rekeying Service — How It Works, Pricing & What to Expect
Change who has access without replacing your locks. Fast, affordable rekeying.
Lock Rekeying Service — What You Need to Know
Rekeying is one of the smartest security moves a homeowner or tenant can make. When you rekey a lock, a locksmith changes the internal pin configuration of the cylinder so that old keys no longer work — only a new set of keys will open the door. It's faster and significantly cheaper than replacing the entire lock. QA Locksmith Toronto Toronto provides mobile rekeying service throughout the GTA for all major residential and commercial lock brands.
Our Equipment & Expertise
Whether you've just moved into a new home, gone through a change in roommates or relationships, lost a key, or had your keys copied without permission, rekeying restores complete control over who can enter your property — without the cost of replacing hardware that may still be in great condition.
Professional Tools We Use
- Rekeying kit (Kwikset, Schlage, Baldwin, Weiser)
- Pin tumbler tool set
- Mobile key cutter
- Follower rods
- Key gauge
How Our Lock Rekey Service Works
Schedule
Call or book online. We confirm your lock brand(s) and the number of cylinders to rekey.
On-Site Assessment
Our technician inspects your existing hardware to confirm rekeying is the right solution and checks for wear.
Pin Replacement
We disassemble each cylinder and replace the driver and key pins with a new configuration.
New Keys Cut
We cut new keys on-site using our mobile cutter. We make as many copies as you need.
Test & Confirm
Every lock is tested with the new keys and old keys are verified inoperable before we leave.
Common Lock Rekey Situations We Handle
- Just moved into a home or apartment
- Ended a relationship and need to restrict access
- Fired an employee who had a key
- Lost a key and aren't sure where it ended up
- Want all locks keyed alike to use one key
One call gets a certified technician dispatched to your location immediately.
Frequently Asked Questions — Lock Rekeying Service
What's the difference between rekeying and replacing?
Rekeying changes the internal pins so old keys won't work but keeps the same hardware. Replacing swaps the entire lock. Rekeying is 60–70% cheaper when the lock is in good condition.
Can you make all my locks open with one key?
Yes — keying alike means we configure all cylinders to the same key pattern. Very convenient and commonly requested.
How many locks can you rekey in one visit?
As many as needed. Most whole-home rekeys (front door, back door, side entry) take under an hour.
Do you rekey commercial locks?
Yes, including Schlage commercial, Yale, and master key systems.
Do I need to be home?
Yes, someone 18+ must be present to authorize the work and verify ownership.