Residential Locksmith Service

Welcome to Tri County Lock, your trusted residential locksmith. We offer a wide range of home locksmith services, including lock rekeying, lock repair and installation. Whether you just moved in and need to change locks on home, deadbolt installation, or assistance with a home lockout, our experienced team is here to help. Your security and peace of mind are our top priorities!
 
Tri County Lock is Chicagoland trusted provider of safety and peace of mind for local residential locksmith service!
 
. Deadbolt Installation
 
. Home Lockout Service
 
. Lock Repair Service
 
. Keypad Lock Installation
 
. Door & Frame Reinforcing
 
. High Security Locks
 
. Mailbox Lock Replacement
 
. Lock Rekey Service
 
. Key Duplication
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. Door and Hinge Repair Service
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. Gun Safe Locksmith

. Open locked safe 
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