Secure Your Building with Quality Commercial
Locks & Locking Systems

As a business owner, security solutions are one of the most important investments you'll ever make. Shoddy locks are an easy target for thieves looking to enter your property uninvited. Cheap materials and poor craftsmanship are easily identifiable and quickly defeated by criminals.

To ensure that you are protected, you need experts who know how today's lockpickers breach security hardware… and what products can stop them. Now is the time to secure your property with solutions from Great Lakes Security Hardware.

Interested in fortifying your business with commercial locking systems?

Commercial Locks and Locking Systems in Roseville, MI | Great Lakes Security Hardware - AdobeStock_272064968

Commercial Locks & Locking System Repair & Replacement

Since 1990, Great Lakes Security Hardware has been a trusted commercial door installation contractor, installing hollow metal security doors, lock systems, and other security solutions right here in the Macomb County area. Our employees are specialists in the service and installation of commercial doors, locks, security hardware, and entry systems. Our comprehensive security inspections address weaknesses to discourage — and prevent — burglary. In addition, we provide technical support for all of our commercial door and entryway solutions.

For courteous, professional commercial lock installers near you, contact Great Lakes Security Hardware, your partners in commercial burglary prevention.

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Commercial Locks & Locking Systems Installation in Roseville, MI

Cheap materials and poor craftsmanship could compromise the security of your business or storefront. Fortunately, with commercial locking systems from Great Lakes Security Hardware, you don’t have to worry. We use only the best-in-industry, American-made products and hardware for our commercial security jobs. We know the latest methods for defeating locks and other security measures, and we put this knowledge to work for you, our valued customer.

Some of the products we offer include:

Keypad locks and systems
Mortise locks
Mag locks
Dead bolt locks
ADA levers
Electric door releases
Emergency door alarms
Handicap door operators and push button handicap door openers

Commercial Locks and Locking Systems in Roseville, MI | Great Lakes Security Hardware - ada-door

Door locks are essential to the routine function of all workplaces, and choosing a commercial lock provider is an important decision. At Great Lakes Security Hardware, honesty and an eye for detail are crucial to our business foundation. We answer questions and concerns, communicating with you every step of the way.

Whether you want to secure a storeroom in your office space, provide added security to a heavy duty warehouse door frame, or even install classroom and dormitory entry systems and locking systems, we've got it covered. Whatever your commercial lock installation needs may be, we have a solution that will work for you. Additionally, Great Lakes Security Hardware also provides:

Commercial door installation
Commercial door re-keying
Commercial door maintenance
Commercial door lock cylinder replacement
Automatic door installation (sliding automatic doors and swinging automatic doors)
Fire doors
Handicap doors
and more

For proper commercial lock installation and superior workmanship, count on Great Lakes Security Hardware, protecting Roseville businesses since 1990. Over the decades, we’ve worked with a number of respected clients including schools, banks, restaurants, police stations, offices, and many others on commercial locking system projects. Today, we’re eager to help you choose the right commercial lock solution for your business.

To learn more about how to install commercial locks for your business, contact us today for a free consultation!

Get Your Free Consultation for Commercial Locksets Now

The technicians at Great Lakes Security Hardware perform easy installation of different types of commercial locksets including single cylinder deadbolt, double cylinder deadbolt, vertical deadbolt, keyless entry, push button, and more. These security solutions reinforce protection against theft while maintaining easy access for authorized employees and customers.

With over 45 years in the industry, we know that not every locking system is equal. When it comes to adding protection and durability, there are several different types of door locks. Let’s explore some popular options:

Deadbolt Locks

Deadbolts have sturdy parts that move when a knob or key is turned. This makes them less susceptible to lockpicking and other damage in an attempted burglary. Single-cylinder deadbolts can be accessed from one side of the door with a key. Double-cylinder deadbolts can be unlocked from both sides. Vertical deadbolt locks are also available.

Mortise Locks

Mortise locks are heavy duty locks for external doors. They are threaded and have internal systems with knobs or levers, making them more secure than cylindrical locks. The box lock is recessed in the edge of the door and secured with a screw and cam. Mortise lock components are available in a variety of heights and lengths to fit different types and sizes of security doors.

Keypad Locks

No more worrying about lost keys! Keypad door locks grant access with a custom code entered in a built-in keypad instead of with a key. Whether they are mechanical or battery-powered, they generally utilize deadbolt locks, knob locks, or mortise locks for their locking mechanisms.

Lever Handle Door Locks

Lever locksets for doors feature cylinder locksets with a lever handle. Lever-operated mechanisms like these are ADA compliant, easy to operate, and easy to rekey.

For more details about our commercial locks, get in touch today. Reach us by phone at (888) 855-6257 or contact us here on our website for a free consultation. We’d love to help you strengthen your security and protect your assets.

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Added Security with Commercial Locksmith Services

Don't let your business become a target for theft. Get peace of mind with Great Lakes Security Hardware. We do it all, from commercial locksmith services to keypad entry systems to ADA compliant entryways.

We're dedicated to keeping the businesses in our Macomb County community safe. Find out why Roseville, MI business owners have put their trust in us since 1990.

For commercial locks and locking systems installation near you, call (888) 855-6257 or contact Great Lakes Security Hardware online and get the job done right.

We Have Provided Exceptional Security Services to
Thousands of Macomb & Oakland County Businesses & Residential Customers

I needed my business door lock cylinder rekeyed as the tumblers had worn out with 20+ years of use. They took care of me while I waited. What great service! I got six new keys and a smooth operating lock cylinder! I am super happy with their service. Need door locks, keys, door parts, pad locks - this is the place to go.'s Rating

I needed my business door lock cylinder rekeyed as the tumblers had worn out with 20+ years of use. They took care of me while I waited. What great service! I got six new keys and a smooth operating lock cylinder! I am super happy with their service. Need door locks, keys, door parts, pad locks - this is the place to go. - David Barker

These guys are awesome. They’ve got some good, knowledgeable people behind the counter and I get excellent service every time. They’ve also come out to service locks for us and we were really happy with that as well. Great prices and I won’t use any one else. Keep up the good work!'s Rating

These guys are awesome. They’ve got some good, knowledgeable people behind the counter and I get excellent service every time. They’ve also come out to service locks for us and we were really happy with that as well. Great prices and I won’t use any one else. Keep up the good work! - April R.

See More Testimonials

Great Lakes Security Hardware is Roseville's One-Stop-Shop for Your Entry Door Needs.

We are proud to serve Macomb and Oakland County businesses and municipalities in ensuring they have functional and secure entryways to their properties. Our team is here to understand your specific requirements and deliver top-quality products for commercial doors as well as exceptional service every time. Call today or complete our contact form to get started.

Call Us Now: (888) 855-6257

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Secure Your Building with Quality Commercial Locks & Locking Systems