Tri County Lock Inc

206 Lilac Ln

North Aurora IL 60542

(By Appointment Only)

Tel: 1630-669-7110



Tri County Lock Inc 

1 N 526 Macqueen Dr

West Chicago IL 60185

Tel: 1331-240-1806


Local Service Areas:

Aurora IL Locksmith | Naperville IL Locksmith | Batavia IL Locksmith | Geneva IL Locksmith |
St Charles IL Locksmith 
| Yorkville IL Locksmith | Sugar Grove IL Locksmith | Wheaton IL Locksmith 

Locksmith West Chicago IL

How does re-keying work?

July 21, 2014

How does re-keying work?


What we do as locksmiths is to pull apart the lock to re-key or change the pins inside the barrel itself, so that your old key doesn’t work any more. This is a cost effective way of doing this without having to replace the entire lock itself (which is another option). You can also buy DIY re-keying kits and resources, but obviously I’d recommend you draw on a professional if you’re not sure what you’re doing (don’t mess around with security).


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