Locksmith Aurora IL

Tri County Lock offers commercial & residential locksmith rekey service in Aurora IL and all Kane County. Automotive locksmiths available to make keys for your car or motorcycle. Commercial metal door and frame installers serving all West Chicago suburbs. Call us today for a free quote on all your home or office security needs.

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 in Aurora IL


Tri County Locksmith service will re-key or master key your locks at 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! 

Automotive Locksmith in Aurora IL


Tri County Lock is Aurora's premiere Automotive locksmith for all your car key replacement needs. We know how frustrating it could be to lose your car or motorcycle keys. No need to tow your vehicle to the dealer, we will come to your home or business to make and program a new key for your car or motorcycle on site

Commercial doors and hardware in Aurora IL

Tri County Lock has Professional Commercial door and frame installers in Aurora IL waiting to give you a free quote. If your doors are rusty or hard to open call us today for repairs needed or custom fabrication available on steel door and frame replacement for any size opening. We also carry a wide variety of ADA commercial door hardware for all building applications.

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 Elburn IL

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Locksmith Maple Park IL

Locksmith Montgomery IL

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Locksmith Streamwood IL

Locksmith Carol Stream IL

Locksmith Oswego IL 

Locksmith Glen Ellyn IL

Locksmith Glendale Heights IL

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Locksmith Bloomingdale IL 

Locksmith Hanover Park IL

Locksmith Cortland IL

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Locksmith Winfield IL |

Locksmith North Aurora IL  

Locksmith Oakbrook IL

Locksmith Pingree Grove IL

Locksmith West Dundee IL 

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