Locksmith West Chicago IL

Tri County Lock offers professional locksmith rekey service in West Chicago IL and all Dupage County. We also provide commercial door hardware & metal door installation in all fox Valley area. Motorcycle & automotive locksmiths on call to cut and program keys. Call us today for a free quote for all your lock and door solutions in West Chicago IL. 


Lock Re-key in West Chicago IL


Tri County Locksmith offers masterkey and 

lock re-key service for your home or business in West Chicago IL. Let us explain exactly how 

re-keying your lock works and why its important to change keys. While at your home or business we will inspect all your locks and doors to make sure everything is secure as it should be and working properly. Call Tri County Lock for a free quote to 

re-key, repair or replace your locks in

West Chicago today! 

Automotive Locksmith in West Chicago IL


Tri County Lock is West Chicago'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 lock in West Chicago IL

Commercial Doors and Hardware in West Chicago IL

Tri County Lock specializes in commercial steel door replacement in West Chicago IL. We sell and install hollow metal doors and frames, fire rated wood doors and custom doors and frames made to fit any opening. Metal door & frame repair in Fox Valley area. Is your door rusty, hard to open and binding on frame? you may not need to replace the door but a simple door repair or hinge replacement may help. We sell full surface hinges to bring your door back to square. Commercial ADA lock and door hardware for any application. Call today for a free quote! 


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:

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