Need to change the keys without replacing the entire lock system? Whether you’ve just moved in, lost a key, or are managing property turnover, EZ Locksmiths offers professional lock re-keying services in Chicago, available 7 days a week. Our mobile locksmiths come directly to your location, rekeying locks on-site and saving you the cost of new hardware.
We rekey residential, commercial, and mailbox locks, providing you with peace of mind and enhanced security.
When You Should Re-Key Your Locks:
After moving into a new home or rental property
If you’ve lost your keys or they were stolen
When switching tenants, roommates, or employees
To upgrade security by rekeying to a new key
To match multiple locks to a single key
Rekeying changes the internal pins of your lock, so old keys no longer work, without the need to replace the lock entirely.
Why Chicago Chooses EZ Locksmiths for Rekeying
We provide fast, professional rekeying services that fit your schedule and budget.
Mobile service across Chicago & surrounding areas
Licensed, bonded & insured locksmith professionals
Same-day service available for urgent needs
Flat-rate pricing—no hidden costs
Ideal for homeowners, landlords, businesses & property managers
Work with top lock brands like Kwikset, Schlage, and Yale
Rekeying is a cost-effective way to improve your security without the need for full lock replacement.
Areas We Serve in Chicago
We offer rekeying services across:
Downtown Chicago & The Loop
River North, Near North Side & Gold Coast
Lincoln Park, South Loop & Old Town
Wicker Park, Logan Square & Bucktown
Hyde Park, Oak Park & surrounding neighborhoods
Wherever you are, we’ll come to you quickly and get the job done.
Frequently Asked Questions
Q: Is rekeying cheaper than replacing the lock?
Yes. Rekeying is often 50–70% less expensive than replacing the entire lock.
Q: Can you rekey all my locks to work with a single key?
Yes, if the locks are compatible, we can rekey them to work with one key for convenience.
Q: What if I don’t have the original key?
No problem. We can rekey your locks without the original key, using the lock’s internal components.
Q: Do you rekey mailbox locks or commercial locks?
Absolutely. We provide rekeying services for residential mailboxes, businesses, and commercial properties.
Q: How long does rekeying a lock take?
Rekeying typically takes 15–30 minutes per lock, depending on the type and number of locks.
Secure Your Property with EZ Locksmiths in Chicago
Don’t wait for security problems to arise. EZ Locksmiths provides fast, reliable lock re-keying in Chicago, with professional mobile service available 7 days a week.


