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

Commercial Alarm Systems, Inc. can design custom Security Systems for your home or business.

We offer an almost unlimited number of Security and Monitoring options to meet the needs of any sized facility. All Commercial Alarm Systems are monitored 24 hours a day, 365 days a year by our own UL Certified Central Station. Upon security systems activation, our operators will quickly respond to the conditions received (i.e. Fire, Burglar, Hold-Up, Power Fail, Low Temperature) and notify the appropriate personnel.

CAS can protect you and your business from the devastating losses that come with such theft. Many of the problems, we have found, are due to businesses relying on outmoded equipment that is little match for the sophisticated threats of today.

All of our systems are accessible from any smartphone or APP.

Contact us for a free consultation, and you may well discover that Commercial Alarm Systems will be able to equip you with a new, state-of-the-art system that will cost less than what you now have, even as it provides you with a level of anti-theft security you have never had before.

The future of commercial security is NOW!

You can now control the latest and most advanced security management solution in the industry. 2GIG introduces Go!Control, the first all-in-one security and facilities management system:

Color touch-screen interface

Intuitive, user-friendly interface is found on the Go!Control panel, your computer (internet) and web-enabled phone – providing your customers with access when and where they need it.

GSM (cellular) radio

The most reliable communication option available in the industry. No more concern with cut phone lines or the elimination of phone lines altogether.

Integrated two-way voice

Go!Control allows the central station to listen in and talk to the user when a signal is received.

​Built-in Z-Wave RF Protocol

Customers can now control lighting, HVAC, and other Z-Wave appliances in your facilities right from the panel, web-enabled phone, or the internet. No need for extra hardware—it’s all contained within the Go!Control panel. And this is just the beginning! Numerous money- and time-saving applications are currently being developed for 2GIG’s Go!Control system.


For Questions, Comments or to talk to our Sales & Service Team: 630-832-2844

If you need more information feel free to reach out to us and we will get back to you as soon as possible.


120 King Street
Elk Grove Village, IL 60007



Business Office Hours

Mon - Fri: 7:00 am - 5:00 pm