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 Aurora IL

Commercial & residential locksmith service in Aurora IL and all Kane County. Also commercial steel door and frame replacements in all West Chicago suburbs. Call today for a free quote on all your home or office security needs. 630-669-7110


Once a mid-sized manufacturing city, Aurora has grown tremendously since the 1960s. Founded within Kane County, Aurora's city limits and population have since expanded into DuPage, Will, and Kendall counties. 

Lock Re-key Aurora IL


Tri County Lock will service and re-key your locks in home or business and explain exactly how re-keying your lock works and why its important. While onsite we will inspect all your locks and doors to make sure everything is as secure as it should be. Let Tri County Lock re-key, repair or replace your locks in Aurora il today! 

Locked out in Aurora IL


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