Ace Lock & Key Smith

Ace Lock & Key Smith We provide comprehensive residential, commercial, and automotive locksmith services. We work with you to ensure the safety of your home, business, and vehicle.

Did you know that the pin tumbler lock, the most common lock type in the world today, was patented by Linus Yale Jr. bac...
06/18/2026

Did you know that the pin tumbler lock, the most common lock type in the world today, was patented by Linus Yale Jr. back in 1861? Over 160 years later, the core mechanism remains largely unchanged. Modern versions have added security layers, but the fundamental engineering principle is the same brilliant design from the 19th century.

There is something satisfying about a clean, organized key board at a locksmith shop. Every hook holds a purpose, and ev...
06/17/2026

There is something satisfying about a clean, organized key board at a locksmith shop. Every hook holds a purpose, and every key tells a story - a family moving into a new home, a business upgrading its security, a car owner getting a spare made. The variety of work that passes through a single day is genuinely fascinating.

Ace Lock & Key Smith Inc. specializes in automotive locksmith services. Whether you need a car key replacement or igniti...
06/17/2026

Ace Lock & Key Smith Inc. specializes in automotive locksmith services. Whether you need a car key replacement or ignition repair, we've got you covered. Call us today at (773) 728-6578 to learn more.

Ever wondered what rekeying actually means? When a locksmith rekeys a lock, the internal pins inside the cylinder are re...
06/16/2026

Ever wondered what rekeying actually means? When a locksmith rekeys a lock, the internal pins inside the cylinder are reconfigured so that the old key no longer works. A brand-new key is cut to match the new pin setup. The lock hardware stays the same - only the combination changes. It is a practical solution after moving into a new place.

A master key system allows property managers and business owners to access multiple locks with a single key 🗝️ while sti...
06/16/2026

A master key system allows property managers and business owners to access multiple locks with a single key 🗝️ while still giving individual key holders access only to their designated areas. This layered access control is ideal for apartment buildings, hotels, and commercial facilities. Designing and installing a master key system requires careful planning by a certified locksmith 🔐. Ace Lock and Key Smith serves all of Chicago, IL. Call us at ☎️ (773) 728-6578 to design your system.

We provide car key replacement and ignition repair services for drivers throughout Chicago. Our mobile team is equipped ...
06/15/2026

We provide car key replacement and ignition repair services for drivers throughout Chicago. Our mobile team is equipped to handle various vehicle makes, ensuring you are back on the road without unnecessary delays.

When it comes to locksmith services, trust Ace Lock & Key Smith Inc. We specialize in lock installations, repairs, key d...
06/10/2026

When it comes to locksmith services, trust Ace Lock & Key Smith Inc. We specialize in lock installations, repairs, key duplications, and more. Call us today at (773) 728-6578 to learn more.

Key programming is a modern locksmith service that goes far beyond cutting a metal blank. Today's car and electronic key...
06/10/2026

Key programming is a modern locksmith service that goes far beyond cutting a metal blank. Today's car and electronic keys contain transponder chips 🔑 that must be digitally paired to your vehicle or access system. Without proper programming, a perfectly cut key simply will not start your car. Ace Lock and Key Smith in Chicago, IL offers professional key programming for a wide range of makes and models 🚗. Call us at ☎️ (773) 728-6578 to get started.

A building lockout can bring your entire operation to a halt and cost you valuable time and revenue. Ace Lock and Key Sm...
06/08/2026

A building lockout can bring your entire operation to a halt and cost you valuable time and revenue. Ace Lock and Key Smith responds quickly to commercial and residential lockouts across Chicago, IL. Our mobile locksmiths arrive fully equipped to get you back inside without unnecessary damage to your property. 📍 Find us at 5145 N Lincoln Ave, Chicago, IL 60625, or call us at ☎️ (773) 728-6578 any day of the week.

In need of emergency lockout assistance in Chicago, IL? Look no further! Ace Lock & Key Smith Inc. provides 24/7 service...
06/08/2026

In need of emergency lockout assistance in Chicago, IL? Look no further! Ace Lock & Key Smith Inc. provides 24/7 services to get you back in your home, car, or office. Call us today at (773) 728-6578 to learn more.

Address

5145 North Lincoln Avenue
Chicago, IL
60625

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 5pm

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