One call,
One company
for all your security needs!

Our mission is to be a security industry leader in performance and customer satisfaction for the Chicagoland Area. We are continually establishing new and improved industry standards, while providing a productive work environment that encourages our employees to be innovative and to excel.

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SMG Security Holdings, LLC is a business security systems integrator in Chicago dedicated to solving our clients’ security issues by recommending and implementing reliable and cost-effective options that protect both lives and property while ensuring complete business and residential security. We can help your business implement a top-notch security system from careful installation to 24/7, 365 monitoring at our UL approved central station, and much more.

SMG has been a trusted source for business security systems in Chicago for over 30 years. Our commercial clients serve fields ranging from retail to education to government, and everything in between. We can support any business type as well as facilities ranging in size from 1,000 to 2,000,000 square feet. We also offer residential security solutions to keep your home and family safe. Some of our security offerings across both business and residential include fire and carbon monoxide alarms, burglar alarms, CCTV camera systems, access control, cyber security solutions, high water alarms, and our own central station services.

SMG Security is a licensed State of Illinois private alarm contractor, as well as a registered City of Chicago low voltage electrical contractor. We are also proud to be involved in the community where we are based as a member of the Elk Grove Village Chamber of Commerce. Furthermore, we make it easy for you to stay on top of your business security systems in Chicago with online bill pay, easy access to all of our products’ user manuals, and can provide remote support, among many other services.

Our guarantee is that you will be satisfied as a customer of ours, or your money back. Call or visit us today to request your business’ free estimate and consultation.

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Business Services

As a business owner, you have a constant concern for security. The FBI estimates that American businesses lose more than $100 billion per year to theft.

Residential Services

As a homeowner, you have a constant concern for security. The FBI estimates 74% of all burglaries in the United States are residential and over 4.6 billion dollars are stolen per year.

Latest Blogs

What are the Odds? How Vulnerable are You to the Latest Vulnerabilities? How to Manage your Business’s Cyber Security Network

9th September 2019

What are the Odds? How Vulnerable are You to the Latest Vulnerabilities? How to Manage your Business’s Cyber Security Network

Cybersecurity vulnerability management is a continuous race against time that is being compounded by the proliferation of new devices and applications within organizations. Between 2015 and 2019, data from exploit-db reveals that the number of distinct products with reported vulnerabilities increased by 150 percent. Over this same period, the weaponization time for the creation of exploits to […]

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The Benefits of Business Security Camera Systems

29th August 2019

The Benefits of Business Security Camera Systems

As a business owner, making sure your business is safe takes a lot of work, but you can stay one step ahead of potential problems by purchasing security cameras in Schaumburg. Having surveillance for your business is a great protective measure and can provide many benefits, including peace of mind. We listed out some of […]

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How To Keep Your Business Safe From Break-Ins

27th August 2019

How To Keep Your Business Safe From Break-Ins

Having a business is a massive responsibility with tons of moving parts. You have to maintain the storefront, keep employees happy and, of course, focus on making a profit. In addition to the above, the pitfalls of external factors such as an unexpected burglary must also be considered. Many people focus on ensuring the security […]

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Thank you for being an SMG customer!
We appreciate your business and look forward to continuing to serve you.

For Questions, Comments or to talk to our Sales & Service Team: 847-593-0999

Please reach out to us if there is any additional information you need and we will respond to you as soon as possible.


120 King Street
Elk Grove Village, IL 60007



Business Hours

Mon - Fri: 8:00 am - 6:30 pm
Saturday: 9:00 am - 2:00 pm