We Specialize in Locks and Keys

You Can Depend on Our Locksmith Services

Protect your property by seeking the professional anti-theft key replacement and auto lock services of Curtis Key & Lock Service Inc in Chicago, IL. Our locksmiths are equipped to maintain all lock and key security programs, as well as all door hardware, including vehicle anti-theft systems. We also distribute high-end brands like Medeco and Schlage Primus.


Lock Installation
Lock Maintenance
Lock Repair
Lockout Service
Doork Knob and Keys in Chicago, IL

We Carry:

Master Key Systems
Schlage Primus
Vehicle Anti-Theft System

Experience Complete Security

If you need to unlock, re-key, or fix any of your lock or key systems, be sure to contact us. Countless home and business owners have benefited from our trusted locksmith services. You can, too, once you give us a call. Dial (773) 721-7979 today.