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



Tri County Lock Inc

707 Colomba Ct #102

St. Charles IL 60174

Tel: 1630-485-9084



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

Locksmith Yorkville IL

Tri County Lock provides commercial hollow metal door & frame service in Yorkville IL along with our professional residential locksmith & commercial locksmith services in Yorkville IL and all neighboring towns. We offer same day service and warranty all of our work. Call us today for a free and fast quote on all your office or home security needs.




Lock Re-key Yorkville IL


Tri County Lock provides locksmith re-key lock service in Yorkville IL. Commercial or residential, we will explain exactly how re-keying your lock works and why it's important change the locks. While at your home or business we will inspect all your locks and doors to make sure everything is as secure as it should be and working properly. Let Tri County Lock re-key, repair or replace your locks today! 

Locked out in Yorkville IL


We all know how frustrating it can be to get locked out of your home in Yorkville IL. Home, auto or business,  Tri County Lock is a 24 Hr fast emergency locksmith service in Yorkville IL to help get you in and out of trouble. Our locksmiths are trained to professionally gain entry without damaging the lock or door that can result in high repair costs.