Omega Locksmith has been serving the Greater Chicago, IL area since 2006 with proven expertise and dependable service. With decades of hands-on experience, our team handles everything from broken locks and key issues to advanced access control systems and surveillance cameras. We specialise in commercial door lock installation and complete security upgrades tailored to your business needs. When security matters most, you need a professional locksmith you can reach anytime to keep your property protected and operating without disruption.
Commercial Lock Installation & Rekeying in Chicago
Commercial lock installation and rekeying in Chicago are essential for maintaining business security and access control. Business owners rely on us to install and repair mortise locks, Grade 1 cylindrical locksets, deadbolts, lever locks, electric strikes, storefront locks, and cam locks. Our technicians arrive fully equipped, allowing most jobs to be completed in a single visit. Rekeying is a practical solution after employee turnover, lease transitions, or lost keys. We adjust existing cylinders so old keys no longer work, saving the cost of full replacements. For larger properties, we can create a master key system to simplify access across multiple doors.
Professional Business Security Lock Solutions in Chicago
Businesses across Chicago rely on Omega Locksmith for dependable and cost-effective commercial locksmith services. With years of hands-on experience, we support everything from small offices and retail stores to large corporations and multi-location facilities.
Our technicians quickly identify security issues and resolve them before they disrupt daily operations, saving both time and money. We work efficiently, handling repairs faster without compromising quality. Property management companies also trust our responsive service. As a full-service Chicago commercial locksmith, we manage access control systems, panic bars, magnetic locks, and deadbolt installations, delivering secure, tailored solutions for every type of commercial property.

24/7 Emergency Commercial Lockout Service in the Greater Chicago Area
When your business is locked out or security fails after hours, you need immediate help. Omega Locksmith delivers 24/7 emergency commercial lockout service across the Greater Chicago area, ensuring your operations continue without long delays. We handle urgent lockouts, broken locks, and access control issues for offices, retail stores, and warehouses, day or night. Our technicians arrive prepared to restore access, repair hardware, and secure your property on the spot. From emergency door unlocking to urgent lock replacements and code-compliant hardware fixes, we keep your business protected around the clock.
- Access control system
- Commercial-grade door hardware/steel door installation
- New locks and keys or lock rekeying
- Commercial keypad door locks
- Deadbolt locks
- Security locks and badge readers
- Keypad locks
- Automatic door closers
- Panic bars
- Master locks and master key systems
- Electronic locks and keyless entry
- Push-button locks and high-security locks
- Padlocks, crash bars, and deadlocks
- Heavy-duty door hinge replacement
- Maglocks and magnetic door locks
- Surveillance camera installation
- Mortise lock repair and installation
- Handicap accessible door hardware for ADA compliance
- Automatic exit devices
- Alarmed exit devices
- Concealed door closers or hidden door closers
- Door frame replacement
Commercial Door Locksmiths in Chicago, IL
Omega Locksmith uses high-quality, durable commercial-grade hardware from trusted manufacturers like Rofu, LCN, Dorma, HES, Adams Rite, Kaba Ilco, GMS, Hager, and CX5 High-Security Locks. We install commercial-grade locks that are known for their durability and robust construction.
Commercial door locksmith services are some of our most in demand, and rightfully so. Commercial door locks are the unsung heroes of business security. These heavy-duty protectors are designed to safeguard valuable assets and sensitive information. With a robust blend of durability and technology, they ensure only authorized personnel gain access, keeping unwanted visitors at bay. From basic electronic keypads to more advanced access control systems, commercial door locks offer a tailored approach to security, adapting to the unique needs of different businesses. Whether it’s an office, store, or warehouse, these locks stand as the first line of defense, providing peace of mind and allowing business owners to focus on what they do best.
Omega understands it is important for a business owner to invest in valuable door hardware that can stand the test of time and repeated use in busy doorways and passages, for more information on that check out our blog post detailing why it is crucial that businesses invest in commercial security systems.
Our Commercial Locksmith Services in Chicago
Omega Locksmith serves commercial locksmith clients throughout the greater Chicago area and surrounding suburbs. If you are a business owner and you have a question about our service area, call us. Regardless of your business hours, we’re here to serve you. We provide emergency service and ensure that residential, auto and commercial customers can get help any time of the night or day. We get the job done right. When you need emergency locksmith services of any type and simply need a locksmith right now, we’re here to help.
ACCESS CONTROL SYSTEM

Electronic Locksmith Services offered in Chicago IL
We offer a variety of locksmith services and solutions to make your life as a homeowner or business owner as easy as possible including system installation, maintenance and repair in Chicago IL. Some of our access control services include: keyless entry system, push button locks, card key access, electronic locks, keypad locks, master key systems, and real estate locksmith services.
HIGH SECURITY LOCKS AND KEYS
High security lock and keys are known for providing the highest level of security. They provide additional resistance to manipulation, destructive attacks and key duplication. If you want your building well protected, high security locks are the way to go. Some popular brands we use include: Assa, Medeco, Multilock, and more.
SAFE SALES & SERVICE
The demand for good safes is continually on the rise as they are an essential part of protecting your guns and other valuables. We work with only the best safe manufacturers, including LockSaf, Permavault, AMSEC, and Gardall. Our services include safe installations, safe combination changing (safe combo change), safe repair, wall safe installation, floor safe installation, gun safe installation, and deposit safe installation.
DOOR HARDWARE

Door Hardware offered in Chicago IL
When you need door installation and repair services, we only use the best door hardware that is proven to hold up over time. We provide commercial door repair and installation services, fix door jamb, change broken glass and more. We work with storefront doors and commercial building doors. Some of the brands we work with include: Rofu, LCN, Adams Rite, GMS, and Hager.
MASTER KEY SYSTEMS
Master keys are very important in commercial buildings, schools and apartments, among others. We are proud to offer master key services to commercial clients. Some clients who make use of master keys include: apartment complex, condos, schools, healthcare facilities, hospitals, clinics, dental clinics, salons, and office buildings.
COMMERCIAL SECURITY SYSTEMS
If you want to provide a safer environment for your employees and lower your business’ insurance rates, then obtaining a commercial security system will help you to achieve this. The commercial security systems of today are much more than security cameras and door locks, which is why we specialize in commercial security utilizing the following: alarms, CCTV systems, access control, and high-security locks.
Our Service Areas
Frequently Asked Questions
What should I do if I lose my office keys?
If you’ve lost your office keys, contact Omega Locksmith immediately. We can unlock your office, replace lost keys, rekey locks, or upgrade your security to prevent unauthorized access.
Do you install access control systems for small offices?
Yes, we install access control systems for small offices, including keypads, card access, and smart entry solutions designed to improve security, manage employee access, and simplify daily operations.
How much does office key replacement cost?
Office key replacement costs vary depending on the lock type, key system, and whether rekeying or lock replacement is needed. Contact Omega Locksmith for a transparent, upfront estimate.
How long does your office lockout service take?
Most office lockout services are completed within 15 to 30 minutes after arrival. Our experienced locksmiths work efficiently to restore access while minimizing disruption to your business.
Can you unlock my office door without damaging the lock?
Yes. In most cases, our skilled locksmiths use professional tools and non-destructive techniques to unlock office doors without damaging the existing lock or door hardware.
How quickly can you come to my office if we’re locked out?
Omega Locksmith offers fast emergency response and aims to arrive as quickly as possible. Response times depend on your location and current traffic conditions.
Do you provide emergency locksmith services on weekends and holidays?
Yes. Omega Locksmith provides 24/7 emergency locksmith services, including weekends and holidays, ensuring you have access to professional assistance whenever an office lockout occurs.
